"Researchers and engineers from Kyoto University and the Kajima Corporation have released their joint proposal for a three-pronged approach to sustainable human life on the Moon and beyond," reports Gizmodo. The first element involves "The Glass," which aims to bring simulated gravity to the Moon and Mars through centrifugal force. From the report: Gravity on the Moon and Mars is about 16.5% and 37.9% of that on Earth, respectively. Lunar Glass and Mars Glass could bridge that gap; they are massive, spinning cones that will use centrifugal force to simulate the effects of Earth's gravity. These spinning cones will have an approximate radius of 328 feet (100 meters) and height of 1,312 feet (400 meters), and will complete one rotation every 20 seconds, creating a 1g experience for those inside (1g being the gravity on Earth). The researchers are targeting the back half of the 21st century for the construction of Lunar Glass, which seems unreasonably optimistic given the apparent technological expertise required to pull this off.

The second element of the plan is the "core biome complex" for "relocating a reduced ecosystem to space," according to a Google-translated version of the press release. The core biome complex would exist within the Moon Glass/Mars Glass structure and it's where the human explorers would live, according to the proposal. The final element of the proposal is the "Hexagon Space Track," or Hexatrack, a high-speed transportation infrastructure that could connect Earth, Mars, and the Moon. Hexatrack will require at least three different stations, one on Mars's moon Phobos, one in Earth orbit, and one around the Moon.

An anonymous reader quotes a report from The Drive: Hackers have uncovered ways to unlock and start nearly all modern Honda-branded vehicles by wirelessly stealing codes from an owner's key fob. Dubbed "Rolling Pwn," the attack allows any individual to "eavesdrop" on a remote key fob from nearly 100 feet away and reuse them later to unlock or start a vehicle in the future without owner's knowledge. Despite Honda's dispute that the technology in its key fobs "would not allow the vulnerability," The Drive has independently confirmed the validity of the attack with its own demonstration.

Older vehicles used static codes for keyless entry. These static codes are inherently vulnerable, as any individual can capture and replay them at will to lock and unlock a vehicle. Manufacturers later introduced rolling codes to improve vehicle security. Rolling codes work by using a Pseudorandom Number Generator (PRNG). When a lock or unlock button is pressed on a paired key fob, the fob sends a unique code wirelessly to the vehicle encapsulated within the message. The vehicle then checks the code sent to it against its internal database of valid PRNG-generated codes, and if the code is valid, the car grants the request to lock, unlock, or start the vehicle. The database contains several allowed codes, as a key fob may not be in range of a vehicle when a button is pressed and may transmit a different code than what the vehicle is expecting to be next chronologically. This series of codes is also known as a "window," When a vehicle receives a newer code, it typically invalidates all previous codes to protect against replay attacks. This attack works by eavesdropping on a paired keyfob and capturing several codes sent by the fob. The attacker can later replay a sequence of valid codes and re-sync the PRNG. This allows the attacker to re-use older codes that would normally be invalid, even months after the codes have been captured.

[...] Contrary to Honda's claim, I independently confirmed the vulnerability by capturing and replaying a sequence of lock and unlock requests with my 2021 Honda Accord and a Software-Defined Radio. Despite being able to start and unlock the car, the vulnerability doesn't allow the attacker to actually drive off with the vehicle due to the proximity functionality of the key fob. However, the fact that a bad actor can get this far is already a bad sign. At this time, the following vehicles may be affected by the vulnerability: 2012 Honda Civic, 2018 Honda X-RV, 2020 Honda C-RV, 2020 Honda Accord, 2021 Honda Accord, 2020 Honda Odyssey, 2021 Honda Inspire, 2022 Honda Fit, 2022 Honda Civic, 2022 Honda VE-1, and 2022 Honda Breeze. It's not yet clear if this affects any Acura-branded vehicles. "[W]e've looked into past similar allegations and found them to lack substance," said a Honda spokesperson in a statement to The Drive. "While we don't yet have enough information to determine if this report is credible, the key fobs in the referenced vehicles are equipped with rolling code technology that would not allow the vulnerability as represented in the report. In addition, the videos offered as evidence of the absence of rolling code do not include sufficient evidence to support the claims."

The Washington Post shares details from "a trove of more than 124,000 previously undisclosed Uber records." For example, in 2015 Uber CEO Travis Kalanick often pulled an emergency kill switch on its data — that is, "ordered the computer systems in Amsterdam cut off from Uber's internal network, making data inaccessible to authorities as they raided its European headquarters, documents show." "Please hit the kill switch ASAP," Kalanick had emailed, ordering a subordinate to block the office laptops and other devices from Uber's internal systems. "Access must be shut down in AMS," referring to Amsterdam. Uber's use of what insiders called the "kill switch" was a brazen example of how the company employed technological tools to prevent authorities from successfully investigating the company's business practices as it disrupted the global taxi industry, according to the documents.

During this era, as Uber's valuation was surging past $50 billion, government raids occurred with such frequency that the company distributed a Dawn Raid Manual to employees on how to respond. It ran more than 2,600 words with 66 bullet points. They included "Move the Regulators into a meeting room that does not contain any files" and "Never leave the Regulators alone."

That document, like the text and email exchanges related to the Amsterdam raid, are part of the Uber Files, an 18.7-gigabyte trove of data obtained by the Guardian and shared with the International Consortium of Investigative Journalists, a nonprofit newsroom in Washington that helped lead the project, and dozens of other news organizations, including The Washington Post. The files, spanning 2013 to 2017, include 83,000 emails and other communications, presentations and direct messages. They show that Uber developed extensive systems to confound official inquiries, going well past what has been known about its efforts to trip up regulators, government inspectors and police. Far from simply developing software to connect drivers and customers seeking rides, Uber leveraged its technological capabilities in many cases to gain a covert edge over authorities....

According to the documents and interviews with former employees, the company used a program called Greyball to keep authorities from hailing cars — and potentially impounding them and arresting their drivers. It used a technology called "geofencing" that, based on location data, blocked ordinary use of the app near police stations and other places where authorities might be working. And it used corporate networking management software to remotely cut computers' access to network files after they had been seized by authorities.... Greyball was created as a fraud-fighting tool to limit scammers' access to the app, a former executive said, and was at times used to frustrate violent Uber opponents hunting drivers. But Uber operations executives took control of the program and redeployed it against the government, former employees said.
The International Consortium of Investigative Journalists describes their trove of documents as "the secret story of how the tech giant won access to world leaders, cozied up to oligarchs and dodged taxes amid chaotic global expansion."

On June 2nd California approved General Motors' Cruise robotaxi service. The Drive describes an accident that happened the next day: The autonomous car made an unprotected left turn and was hit by a Toyota Prius on June 3, though the accident wasn't reported until Wednesday. When reached for comment by The Drive, the San Francisco Police Department explained that the Cruise vehicle had three passengers, all in the backseat, while the Prius had two occupants in total.... According to the incident report Cruise filed with the California DMV, the Cruise taxi was making a green light left turn from Geary Boulevard onto Spruce Street in downtown San Francisco. It began the turn and stopped in the middle of the intersection, presumably noticing the Toyota headed for it. The Prius then hit the right rear of the Chevy Bolt.

Cruise explained that afterward, "occupants of both vehicles received medical treatment for allegedly minor injuries." GM's incident report points out the Prius was speeding at the time of the accident, and was in the right turn lane before heading straight and hitting the Bolt. SFPD told The Drive that "no arrest or citation was issued at the time of the initial investigation," which is still ongoing. The National Highway Traffic Safety Administration has opened up a special crash investigation into the accident, but there are no public results yet.
Wired reports: In response to that crash, Cruise temporarily reprogrammed its vehicles to make fewer unprotected left turns, according to internal messages seen by WIRED. At an internal meeting Jeff Bleich, Cruise's chief legal officer, said the company was investigating the incident, according to a recording reviewed by WIRED. He also warned employees not working on that investigation to try and tune out crashes or related news reports, saying they were unavoidable and would increase in frequency as the company scaled up its operations. "We just have to understand that at some point this is now going to be a part of the work that we do, and that means staying focused on the work ahead," he said.
Wikipedia's entry for Cruise notes a few other incidents: In April 2022, the San Francisco Police Department stopped an empty (operating without any human safety attendants) Cruise AV for driving at night without its headlights on.... Also in April 2022, an empty Cruise AV blocked the path of a San Francisco Fire Department truck responding to a fire.
But Wired also reports on a more troubling incident that happened "around midnight" on June 28th: Internal messages seen by WIRED show that nearly 60 vehicles were disabled across the city over a 90-minute period after they lost touch with a Cruise server. As many as 20 cars, some of them halted in crosswalks, created a jam in the city's downtown in an incident first reported by the San Francisco Examiner and detailed in photos posted to Reddit....

The June 28 outage wasn't Cruise's first. On the evening of May 18, the company lost touch with its entire fleet for 20 minutes as its cars sat stopped in the street, according to internal documentation viewed by WIRED. Company staff were unable to see where the vehicles were located or communicate with riders inside. Worst of all, the company was unable to access its system which allows remote operators to safely steer stopped vehicles to the side of the road.

A letter sent anonymously by a Cruise employee to the California Public Utilities Commission that month, which was reviewed by WIRED, alleged that the company loses contact with its driverless vehicles "with regularity," blocking traffic and potentially hindering emergency vehicles. The vehicles can sometimes only be recovered by tow truck, the letter said. Images and video posted on social media in May and June show Cruise vehicles stopped in San Francisco traffic lanes seemingly inexplicably, as the city's pedestrians and motorists navigate around them.

An anonymous reader quotes a report from Car and Driver, written by Ezra Dyer: Politicians have to run on some kind of platform, and Ben Moss -- my incoming state House representative here in North Carolina's District 52 -- decided that his animating principle is Being Mad at Electricity. To prove his animosity toward this invisible menace, he's sponsoring House Bill 1049, which would allocate $50,000 to destroy free public car chargers. It contains some other enlightened ideas, but that's the main theme: We've simply got to do something about these free public chargers, even if it costs us $50,000! Those things cost tens of cents per hour, when they're being used.

Of course, there's a caveat here. Moss isn't saying that free public Level 2 chargers -- of which there are three in my town, with plans in the works to convert to paid kiosks -- definitely need to get crushed by a monster truck. That rule only comes into play if a town refuses to build free gas and diesel pumps next to the EV chargers. So anyway, warm up El Toro Loco, we're smashin' some car zappers! But what about private businesses? you ask. Don't worry, Moss hasn't forgotten that a business might put a charger on its property as an inducement for EV owners to patronize the establishment. And small business is the heart of the local economy. That's why he's staying out of the way when it comes to private property. Just kidding! Ben Moss cares about the consumers being harmed by these hypothetical free chargers -- namely, any customer who arrived via internal-combustion vehicle, or on foot, or in a sedan chair. Why is someone else gaining some advantage based on a decision they made? That's not how life works.

Thus, House Bill 1049 decrees that all customer receipts will have to show what share of the bill went toward the charger out in the lot. That way, anyone who showed up for dinner in an F-150 (not the electric one) can get mad that their jalapeno poppers helped pay for a business expense not directly related to them. It's the same way you demand to know how much Applebee's spends to keep the lights on in its parking lot overnight, when you're not there. Sure, this will be an accounting nightmare, but it'll all be worth it if we can prevent even one person from adding 16 miles of charge to a Nissan Leaf while eating a bloomin' onion -- not that restaurants around here have free chargers, but you can't be too careful. Now, there is a charger at the neighborhood Ford dealership, which is marking up Broncos by $20,000. Coincidence? I think not. "Critics of this bill might point out that increasing the number of electric cars could actually benefit owners of internal-combustion vehicles, thanks to reduced demand for petroleum products," adds Dyer. "Electron heads, as I call them, also like to point out that electricity is generated domestically, so your transportation dollars are staying in the U.S. rather than going to, say, Saudi Arabia."

Some carmakers are leaving AM radios out of their new cars. They say it's because of audio quality, but it isn't that simple. James Gilboy writes via The Drive. From the report: BMW and Volvo told me it was due to audio quality problems rooted in electromagnetic interference, of which EVs' drivetrains produce a significant amount. Cars' engines and other complex electronics have always made EM interference, but low-wattage static is relatively easy to shield against. It's not as simple with EVs that may pull hundreds of watts from their batteries, generating far more interference, reducing audio quality to a level both BMW and Volvo told me they consider insufficient. But it's hard to take them at their word when EVs are built with AM radios and in no small numbers. Detroit's Three -- Ford, General Motors, and Stellantis -- have produced or currently make EVs that include AM radio, even on flagship models. That goes for the Ford F-150 Lightning and Mustang Mach-E, GM EVs from the Cadillac Lyriq to the Chevy Bolt EUV and GMC Hummer EV, and even Stellantis's almost-forgotten Fiat 500e. Clearly, some carmakers don't think EM interference is a problem, and some EV owners agree. One user of an EV forum user said that AM radio "works fine" in their 500e and older Chevy Bolt.

We contacted all three of Detroit's giants for why they continue to include AM radios when some European makes have phased them out, but the answer establishes itself across those very same lines. AM radio has fallen out of favor in Europe, with Radio Info reporting in 2015 that stations were shutting down en masse from France to the Netherlands and Russia. The frequency has largely been superseded by the DAB format, which is a more advanced form of radio broadcasting with better audio quality and choice of stations. AM radio stations and their listeners are all but gone in Europe, so European carmakers may not need to include technology that many of its customers can't use.

In the U.S., on the other hand, radio remains a must for car buyers, with 89 percent of responders in a 2021 survey stating radio should be standard in new cars. That makes radio even more important to U.S. car buyers than USB ports, which only 84 percent said were necessary. AM audiences were in rapid decline as of a 2017 report by Inside Radio, but not to enough a degree for American carmakers to leave AM radios out of their products. It's not hard to figure out why AM's holding on here, either: AM signals travel further than FM broadcasts do and are cheaper to transmit, allowing them to cater to audiences in sparsely populated areas. Audio quality can't compare, but that's secondary to having anything to listen to at all in some parts of the continental United States.

An anonymous reader quotes a report from CNN Travel: Breakfast in Paris, lunch in Frankfurt and dinner in Vienna -- all without the hassle and frustration of flying. Imagine a network of modern, super-fast and comfortable trains hurtling between every major city in the European Union, providing a reliable, comfortable and sustainable alternative to air travel. That was the vision outlined by rail industry leaders in Lyon, France, on June 29, amid ambitious European plans to double high-speed rail use by 2030 and triple current levels by 2050. Only a massive -- and accelerated -- expansion of the high-speed network can achieve these hugely ambitious targets, but are they a realistic and affordable proposition?

Unlike many parts of the world, Europe already has thousands of kilometers of dedicated high-speed railway. France's world-famous TGVs, Germany's ICE and Spain's AVE have transformed rail travel over the last 40 years, but they remain largely focused on domestic markets. That's no surprise. When countries are investing billions of euros in new infrastructure, political pressure to squeeze out the maximum benefit for taxpayers is inevitable. Building lines across international borders, even within the European Union, creates tension over who pays for what, how the contracts are allocated, conflicting national standards and regulations and a host of other obstacles. For decades it's been too easy to kick difficult projects down the road until they become someone else's problem.

Now a body of European organizations have committed to a new study highlighting the numerous benefits of an expanded high-speed rail network connecting national capitals and major cities. These include the European Commission, the Community of European Railways, the European Rail Supply Industry and ALLRAIL, which represents non-state-owned railways. Most importantly the group will investigate how to pay for tens of thousands of kilometers of new lines and how a radical transformation of the continent's rail network can help the EU deliver on its "Green Deal' objective of carbon neutrality by 2050. Some of that expansion will come on new routes that are planned or under construction but many more will be needed to facilitate the vision of European leaders. "According to EU statistics, 17 of the 20 busiest air routes in Europe cover distances of less than 434 miles (700 kilometers) -- exactly the kind of distances where city center-to-city center trains can offer faster, cleaner and more sustainable journeys -- if the right infrastructure exists," adds CNN.

"And according to Alberto Mazzola of the Community of European Railways, carbon emissions trading could be a key tool in funding the massive investment required to complete a Europe-wide high-speed rail network." A Paris-Berlin flight generates at least six times the CO2 emissions of a similar train journey, notes the report. Meanwhile, flights of less than 621 miles between and within European countries are estimated to create 28 million metric tons of CO2 every year.

"Excess carbon emissions from airliners, trucks and cars are currently charged at 50 euros per ton in the EU, but this could soon rise to 80 euros per ton," reports CNN. "If just 10% of that revenue is re-invested in transport it could add around 8 billion euros a year to the pot for rail upgrades."

Toyota sold its 200,000th plug-in electric vehicle in the US, triggering a slow phaseout of the federal EV tax credit over the next 15 months, according to Bloomberg. The automaker is the third manufacturer to pass this mark, following Tesla and General Motors. The Verge reports: The phaseout for Toyota is poorly timed, coming just weeks after the company's new electric SUV, the bZ4X, went on sale in the US. It's the latest bad piece of EV news to hit the automaker, coming just a few weeks after it was forced to recall the bZ4X over loose hub bolts that could cause the wheels to come off while driving. Toyota pledged to spend $17.6 billion to roll out 30 battery-electric models by 2030.

The phaseout of the federal tax credits begins two quarters after an auto manufacturer sells 200,000 plug-in vehicles. Customers of Toyota cars that are eligible for the credit (like the bZ4X and the plug-in hybrid Prius Prime) will only be able to receive a maximum of $3,750 starting on October 1st. The maximum available credit will halve again on April 1st to $1,875, and it will completely phase out six months later in October 2023. A Toyota spokesperson confirmed the scheduled phase-out to The Verge.

"Boeing's troubled 737 MAX planes — which have twice crashed, killing 346 people — have experienced at least six mid-air emergencies and dozens of groundings in the year after an extensive probe cleared them to fly," reports Australia's public broadcaster ABC News: The incidents, pulled from U.S. government air safety databases, are among more than 60 mid-flight problems reported by pilots in the 12 months after the US Federal Aviation Administration (FAA) recertified the plane's airworthiness in late 2020. Former employees of both Boeing and the FAA characterised the reports — which included engine shutdowns and pilots losing partial control of the plane — as serious and with the potential to end in tragedy.

In one incident in December 2021, a United Airlines pilot declared a mayday after the system controlling the pitch and altitude of the plane started malfunctioning...

The MAX's flight control system also failed on 22 separate flights, a problem which became the primary focus of the FAA's 20-month recertification effort after the two fatal crashes. More than 42 incidents involved equipment malfunctions, and on more than 40 occasions, flight crews chose to ground the affected aircraft while problems were fixed.... Some planes also had a multitude of problems. One Alaskan Airlines MAX-9 was grounded seven times over five months due to malfunctions with its navigation or communication equipment.

A Boeing spokeswoman told the ABC, "none of the reports indicate a trend".

"In fact, the in-service reliability of the 737 MAX is consistent with other commercial airplane models," the spokeswoman said. "Since November 2020, the 737 MAX has flown more than 1.5 million flight hours in more than 580,000 revenue flights. The overwhelming majority of these flights have been conducted without any incident."
Former senior Boeing manager Ed Pierson — who worked at the 737 MAX factory in Seattle between 2015 and 2018 — told ABC "There are a lot of similarities between what we're seeing in some of the reports with what happened during these two crashes."

The article also reports that America's Federal Aviation Administration "has now confirmed it did not investigate Boeing's alleged production problems after the crashes."

Later the article adds that the U.S. government "will announce a new audit examining Boeing's production oversight of the 737 MAX planes."

U.S. right-to-repair advocates hoped a district judge would finally rule Friday on Massachusetts' voter-approved right-to-repair referendum. But they were disappointed again, reports the Boston Globe, since instead the judge said he'd first have to consider a recent ruling by America's Supreme Court limiting the regulatory powers of the U.S. government's Environmental Protection Agency: The Massachusetts law was approved by 75 percent of voters in a 2020 referendum. But its implementation has been held up by court challenges ever since. It would require all automakers selling new cars in Massachusetts to provide buyers with access to "telematic" data â diagnostic information â via a wireless connection. That way, car owners could get their cars repaired at any independent repair shop, instead of being forced to have the work done at manufacturer-approved dealerships.

But the Alliance for Automotive Innovation, an association of the world's top carmakers, sued to overturn the law, arguing that only the federal government, not states, may enact such a rule. In addition, carmakers said that they could not redesign the digital systems of their cars in time to comply with the law's 2022 model-year deadline.

The lawsuit went to trial last summer, but the court's judgment has been repeatedly delayed. In the meantime, at least two auto manufacturers, Subaru and Kia, began selling cars in Massachusetts with their telematic features switched off, to avoid violating the law.
The state's attorney general has now granted a two-week "grace period" during which the law won't be enforced, according to the article, while the district judge "said that he expected to rule before the end of a two-week grace period."

schwit1 shares a report from The Truth About Cars: Ford Motor Co. will be suspending end-of-lease buyout options for customers driving all-electric vehicles, provided they took possession of the model after June 15, 2022. Those who nabbed their Mach-E beforehand will still have the option of purchasing the automobile once their lease ends. However, there are some states that won't be abiding by the updated rules until the end of the year, not that it matters when customers are almost guaranteed to have to wait at least that long on a reserved vehicle.

The change, made earlier in the month, cruised under our radar until a reader asked for our take over the weekend. Ford could be wanting to capitalize on exceptionally high used vehicle prices, ensuring that more vehicles make it back into rotation. The broader industry has likewise been talking about abandoning traditional ownership to transition the auto market into being more service-oriented where manufacturers ultimately retain ownership of all relevant assets. But it may not be that simple as this being another step in the business sector's larger plan to maximize profitability by discouraging private vehicle ownership.

[...] While leasing customers will not be able to buy their EV, Ford Credit will allow them to renew an expiring contract in exchange for a brand-new model. Amazingly, the manufacturer is trying to frame this as environmentally responsible. But it smells like planned obsolescence and desperation from where I'm sitting. Ford knows that electrics require far less labor to produce. By also retaining/recycling the most-expensive component (the battery) it can effectively maximize profitability on a three or four-year turnaround. For now, the updated leasing scheme is limited exclusively to all-electric products (e.g. Ford Lightning or Mach-E "Mustang") sold in 37 individual states. But the long wait times for new EVs and Ford's desire to expand the plan through the rest of the year effectively means it'll be national by the time most people take ownership.

An anonymous reader quotes a report from The Drive: AMcMurtry Speirling piloted by former F1 and IndyCar racing driver Max Chilton broke the Goodwood hill record Sunday, crushing the previous record set by the VW ID.R by nearly a full second. The electric fan car rocketed -- almost literally -- up the hill in a staggering 39.08 seconds, compared to the electric prototype's 39.90. The Speirling is the creation of a British-Irish startup that set out to build a ridiculously powerful and lightweight car that could be driven on the track and on the streets (a road-legal version of the Goodwood fan car is in the works). The batmobile-looking machine reportedly weighs less than 1,000 kilograms (less than 2,200 pounds), yet boasts over 1,000 horsepower courtesy of its dual electric motors. While boasting a power-to-weight ratio of 1,000 bhp per ton surely played a role at the Goodwood Festival of Speed over the weekend, it's the car's twin fans hidden within the bespoke chassis that really helped it achieve that record-setting time. Much like Gordon Murray's T.50 supercar, the Speirling's fans essentially suck the car to the ground and provide it with other-worldly downforce. Factor in the massive rear wing and other external bodywork, and the EV is essentially glued to the road while cornering at high speed. You can watch video of the impressive feat here.

The Guardian reports on the "world's first production-ready solar car", a streamlined and energy-efficient sedan-style vehicle covered with curved solar panels called "the Lightyear 0."

The Dutch company Lightyear hopes to be shipping the vehicle by November, priced at about $264,000 (€250,000 or £215,000) — though the company plans another solar-assisted car priced at $32,000 (€30,000) as early as 2025.

Lead engineer Roel Grooten credits their car's efficiency to things like the "low-rolling resistance of the tyres, of the bearing s and the motor." It is this streamlined design that the company credits for allowing it to muscle its way into a space long overlooked by most car manufacturers...."If we would have the same amount of energy that we harvest on these panels on any other car that uses three times the amount of energy to drive, it becomes useless. It becomes a very expensive gimmick," said Grooten. "You have to build this car from the ground up, to make it as efficient as possible, to make it this feasible."

In optimal conditions, the solar panels can add up to 44 miles a day to the 388-mile range the car gets between charges, according to the company. Tests carried out by Lightyear suggest people with a daily commute of less than 22 miles could drive for two months in the Netherlands without needing to plug in, while those in sunnier climes such as Portugal or Spain could go as long as seven months....

In an effort to use as much of this solar energy as possible, the windswept design eschews side-view mirrors for cameras and runs off lightweight electric motors tucked into its wheels. The body panels are crafted from reclaimed carbon fibre and the interiors are fashioned from vegan, plant-based leather with fabrics made from recycled polyethylene terephthalate bottles.
The article notes that Mercedes-Benz also plans rooftop solar panels for an upcoming electric car, while Toyota's Prius hybrids also sometimes offer limited-capacity panels as add-ons. Other companies planning solar-assisted vehicles include Sono Motors and Aptera Motors.

Last week a headline in the Los Angeles Times proclaimed "Look! Up in the sky! It's an air taxi. They're coming to Los Angeles."

Even the British newspaper the Times took notice: Air taxis will be flying through the skies above Los Angeles in time for the summer Olympics of 2028 if city officials and entrepreneurs have their way.

A Silicon Valley company is the latest to claim that it is close to creating viable electric vehicles that can offer short hops above the traffic-choked streets for not much more than the cost of an Uber ride. Adam Goldstein, chief executive of Archer Aviation, told the Los Angeles Times that his vertical take-off aircraft, designed to travel 60 miles on a single charge at up to 150mph, would "completely change the way we live, the way we work", and could be flying within two years.
The Los Angeles Times cited estimates of $1 billion spent testing electric vertical takeoff and landing aircraft, known as eVTOL, just last year, and noted the "hundreds of companies competing" to build a new "transportation empire." And their opening paragraph paints the scene: Imagine avoiding that soul-crushing, hourlong slog — say from Santa Monica to downtown L.A. on a Tuesday morning. Instead, you hail a high-tech cab that will hop over the gridlock and get you there in nine minutes.... The promise of flying cars — for generations a Hollywood staple of a space-age future, from "The Jetsons" to "Blade Runner" — is finally becoming a reality, so much so that a Swedish company is already selling a single-passenger vehicle called Jetson 1. Los Angeles transportation officials are preparing for this new era and expect drone-like electric air taxis to be operational by the time the 2028 Summer Olympics roll around, if not far sooner....

While many detractors doubt that such travel will soon be viable, affordable or safe, the industry is working with cities to make the technology a reality in the next five years.
The Observer also noted that another eVTOL pioneer, Germany's Volocopter, plans to launch commercial service for its two-seat VoloCity aircraft in 2024 in Europe, with a four-seater by 2026. But are there possible downsides? In cities like New York, wealthy commuters are already taking helicopter rides on a regular basis, and complaints about helicopter noise have skyrocketed in recent years, prompting the city to introduce a bill last week to ban non-essential helicopter uses, such as sightseeing and short-distance travel, in parts of Manhattan.

eVTOLs are quieter than helicopters by design, but they are by no means silent.
Even the Los Angeles Times acknowledges "There are concerns about safety, quality of life and affordability." While a single air taxi may be relatively quiet, what happens when there is a constant stream of them coming in and out of a landing spot? Should there be nighttime restrictions on flights? Will this just be a means for the ultra-wealthy to buzz over poor neighborhoods to Dodger Stadium or Crypto.com Arena?
But the Times' article still drew angry letters to the editor, with one calling air taxis "a disaster waiting to happen." Instead of boosterism reporting and parroting industry marketing claims that these aircraft are some kind of a godsend, how about reporting on how many decibels these flying bubbles for the elite will blare onto the plebes below...? [T]he paper's naive reporting on the technology are disappointing.
They'd also called the Times' claim of $50-a-flight prices "fanciful" — and a second letter writer also expressed skepticism about that low estimated cost. "That reminds one of the outlandish initial promise we were given that the bullet train would cost $33 billion to build."

Paige Thompson, a former Amazon employee accused of stealing the personal information of 100 million customers by breaching banking giant CapitalOne in 2019, has been found guilty by a Seattle jury on charges of wire fraud and computer hacking. From a report: Thompson, 36, was accused of using her knowledge as a software engineer working in the retail giant's cloud division, Amazon Web Services, to identify cloud storage servers that were allegedly misconfigured to gain access to the cloud stored data used by CapitalOne. That included names, dates of birth, Social Security numbers, email addresses and phone numbers, and other sensitive financial information, such as credit scores, limits and balances. Some one million Canadians were also affected by the CapitalOne breach. Thompson also accessed the cloud stored data of more than 30 other companies, according to a superseding indictment filed by the Justice Department almost two years after Thompson was first charged, which reportedly included Vodafone, Ford, Michigan State University and the Ohio Department of Transportation.

Aiming to produce environmentally friendly alternatives to plastic food wrap and containers, a Rutgers scientist has developed a biodegradable, plant-based coating that can be sprayed on foods, guarding against pathogenic and spoilage microorganisms and transportation damage. From a report: Their article, published in the science journal Nature Food, describes the new kind of packaging technology using the polysaccharide/biopolymer-based fibers. Like the webs cast by the Marvel comic book character Spider-Man, the stringy material can be spun from a heating device that resembles a hair dryer and "shrink-wrapped" over foods of various shapes and sizes, such as an avocado or a sirloin steak. The resulting material that encases food products is sturdy enough to protect bruising and contains antimicrobial agents to fight spoilage and pathogenic microorganisms such as E. coli and listeria.

The research paper includes a description of the technology called focused rotary jet spinning, a process by which the biopolymer is produced, and quantitative assessments showing the coating extended the shelf life of avocados by 50 percent. The coating can be rinsed off with water and degrades in soil within three days, according to the study. [...] The paper describes how the new fibers encapsulating the food are laced with naturally occurring antimicrobial ingredients -- thyme oil, citric acid and nisin. Researchers in the Demokritou research team can program such smart materials to act as sensors, activating and destroying bacterial strains to ensure food will arrive untainted. This will address growing concern over food-borne illnesses as well as lower the incidence of food spoilage [...].

Volvo Trucks said Monday that it had begun to test vehicles that use "fuel cells powered by hydrogen," with the Swedish firm claiming their range could extend to as much as 1,000 kilometers, or a little over 621 miles. CNBC reports: In a statement, Gothenburg-headquartered Volvo Trucks said refueling of the vehicles would take under 15 minutes. Customer pilots are set to begin in the next few years, with commercialization "planned for the latter part of this decade." Fuel cells for the vehicles will be provided by cellcentric, a joint venture with Daimler Truck that was established in March 2021. Alongside hydrogen fuel cell vehicles, Volvo Trucks -- which is part of the Volvo Group -- has also developed battery-electric trucks. [...] While there is excitement in some quarters about the potential of hydrogen-powered vehicles, there are hurdles when it comes to expanding the sector, a point acknowledged by Volvo Trucks on Monday. It pointed to challenges including the "large-scale supply of green hydrogen" as well as "the fact that refueling infrastructure for heavy vehicles is yet to be developed."

Described by the IEA as a "versatile energy carrier," hydrogen has a diverse range of applications and can be deployed in a wide range of industries. It can be produced in a number of ways. One method includes using electrolysis, with an electric current splitting water into oxygen and hydrogen. If the electricity used in this process comes from a renewable source such as wind or solar then some call it "green" or "renewable" hydrogen. Today, the vast majority of hydrogen generation is based on fossil fuels. Last week, Volvo Construction Equipment, which is also part of the Volvo Group, said it had commenced testing of a "fuel cell articulated hauler prototype."

Otto's Celara 500L -- "the most fuel-efficient, commercially viable business aircraft in the world" -- is about to get a hydrogen fuel cell powertrain. New Atlas reports: The Celera 500L is a truly remarkable design. Otto Aviation says its odd shape delivers an astonishing 59 percent reduction in drag, and a massive leap in efficiency and range compared to traditional plane geometries. [...] The whole thing is designed to maximize laminar flow -- smooth layers of airflow with little to no mixing of adjacent layers moving at different speeds. This avoids the swirls and eddies that lead to air turbulence at speed, causing aerodynamic drag and wasted energy. Laminar flow is by no means a new concept, but Otto says it's pushed the idea so far forward with the Celera design that it uses 80 percent less fuel than a traditional design. No, that's not a typo. [...]

Now clearly, an 80 percent reduction in fossil fuel use is an environmental win in and of itself. But if there's one sector in aviation that's crying out for brain-busting efficiency figures like the Celera promises, it's the emerging zero-emissions sector, which is currently struggling against poor range figures thanks to the low energy density of lithium batteries. Indeed, when we first wrote about the Celera 500L back in 2020, many questioned why the heck this thing wasn't electric from the get go. And it seems Otto is on board with the idea, as it's now announced a collaboration with hydrogen aviation pioneers ZeroAvia to develop a fuel cell-electric powertrain specific to the Celera's requirements.

This airframe's bulbous shape works well with a hydrogen concept -- hydrogen powertrains can weigh much less than battery-electric ones, but they tend to take up a bit of space. Still, ZeroAvia is being relatively humble with its ambitions to begin with, aiming for a range of just 1,000 nautical miles (1,852 km) of zero-emissions range for a hydrogen-fueled Celera. Still, that's a very useful distance, and pretty extraordinary for a clean electric passenger plane.

Chinese bank depositors planning a protest about their frozen funds saw their health code mysteriously turn red and were stopped from traveling to the site of a rally, confirming fears that China's vast COVID-tracking system could be weaponized as a powerful tool to stifle dissent. Motherboard reports: A red health code designated the would-be protesters as suspected or confirmed COVID-19 patients, limiting their movement and access to public transportation. Their rallies in the central Henan province this week were thwarted as some were forced into quarantine and others detained by police. A 38-year-old software engineer was among hundreds who could not access their savings at four rural banks since mid-April. She had planned to travel from her home in Jiangxi province to Zhengzhou, Henan's capital city, to join a group petition this week to demand her money back. But her health code turned from green to red shortly after she bought a train ticket on Sunday. She said a nucleic test for COVID she took the night before came back negative and her hometown has not reported any infection recently.

"Henan authorities targeted the health code of bank depositors in order to stop us from defending our rights," she told VICE World News, speaking on condition of anonymity to avoid government reprisal. She eventually managed to reach Zhengzhou using her green health code on a different app, but was daunted by the sight of police officers out in force. More than 200 bank depositors from all over the country saw their health codes turned red over the past week, which effectively foiled a planned protest outside the Henan branch of China's banking regulator. Chinese activists and dissidents have reported similar experiences in the past, but the latest crackdown appears to be the most brazen example of how the authorities could exploit the supposed COVID-19 measure for political purposes.

Elon Musk's Boring Company has received unanimous approval to expand its system of tunnels beneath downtown Las Vegas. The Verge reports: The expansion will add stops at landmarks like the Stratosphere and Fremont Street, letting customers hop aboard a Tesla and travel from one part of the city to the next. The network of tunnels, called the Vegas Loop, is supposed to span 29 miles and have 51 stops when finished. But for now, only 1.7-mile tunnels are operational beneath the Las Vegas Convention Center (LVCC), turning what would be a 25-minute walk across the convention center into a two-minute ride.

This most recent expansion gets The Boring Company closer to its goal of building a transportation system that spans the most popular destinations in Las Vegas. "Thanks to the entire team at the City of Last Vegas!" The Boring Company wrote on Twitter in response to the city's approval. "Great discussion today, and TBC is excited to build a safe, convenient, and awesome transportation system in the City." [...] According to the Las Vegas Review-Journal, Steve Hill, the president and CEO of the Las Vegas Convention and Visitors Authority, expects the tunnel system beneath the Strip to start serving customers in 2023. Hill says the portion connecting the LVCC and Resorts World should be operational by the end of this year.