Intel's chief executive Lip-Bu Tan has hit out at "misinformation" over his career after U.S. President Donald Trump alleged the semiconductor industry veteran was "highly conflicted" and should resign. From a report: In a letter to Intel staff published late on Thursday, Tan said that Intel was "engaging" with the Trump administration "to address the matters that have been raised and ensure they have the facts."

"There has been a lot of misinformation circulating about my past roles...I want to be absolutely clear: Over 40+ years in the industry, I've built relationships around the world and across our diverse ecosystem -- and I have always operated within the highest legal and ethical standards," Tan wrote.

Tan's move to reassure staff at Intel, the only US-headquartered company capable of manufacturing advanced chips, came hours after Trump had demanded his resignation in a post on Truth Social. Trump did not detail Tan's alleged conflicts of interest but the U.S. president's broadside followed a letter from Tom Cotton, the Republican head of the Senate intelligence committee, to Intel's chair expressing "concern about the security and integrity of Intel's operations" and Tan's ties to China.

An anonymous reader quotes a report from ZDNet: In an interview, Lansweeper, an IT asset discovery and inventory company, revealed to ZDNET that, in its analysis of over 15 million identified consumer desktop operating systems, it found that Linux desktops currently account for just over 6% of PC market share. This news comes after several other studies have shown the Linux desktop is right around the 6% mark. Indeed, according to the US Federal Government Website and App Analytics count, the Linux desktop market share over the last 90 days has reached 6.3%, a new high. In July, according to StatCounter, the Linux desktop also set a record high by its metrics with 5.24%.

Without providing specifics, President Trump said on Wednesday that he will impose a 100% tariff on imports of semiconductors and chips, but not for companies that are "building in the United States." CNBC reports: "We're going to be putting a very large tariff on chips and semiconductors," Trump said in the Oval Office on Wednesday afternoon. "But the good news for companies like Apple is if you're building in the United States or have committed to build, without question, committed to build in the United States, there will be no charge," he said. "So in other words, we'll be putting a tariff on of approximately 100% on chips and semiconductors. But if you're building in the United States of America, there's no charge." The remarks follow a recently announced commitment by Apple to invest another $100 billion in the U.S. over the next four years to boost manufacturing in the U.S.

An anonymous reader quotes a report from Ars Technica: The Library of Congress today said a coding error resulted in the deletion of parts of the US Constitution from Congress' website and promised a fix after many Internet users pointed out the missing sections this morning. The missing portions of the Constitution were restored to one part of the website a few hours after the Library of Congress statement and reappeared on a different part of the website another hour or so later. The Constitution Annotated website carried a notice saying it "is currently experiencing data issues. We are working to resolve this issue and regret the inconvenience."

"Upkeep of Constitution Annotated and other digital resources is a critical part of the Library's mission, and we appreciate the feedback that alerted us to the error and allowed us to fix it," the Library of Congress said. We asked the Library of Congress for specific details on the coding error, but we received only a statement that did not include specifics. "Due to a technical error, some sections of Article 1 were temporarily missing on the Constitution Annotated website. This problem has been corrected, and the missing sections have been restored," the statement said.

The deletion happened sometime in the past few weeks, as an Internet Archive capture shows that the text was still on the site until at least July 21. The deletions were being discussed this morning on Reddit and in news articles, with people expressing suspicions based on which parts of the Constitution were missing.

President Trump and Apple are expected to announce a new $100 billion commitment by Apple to boost manufacturing in the U.S. CBS News: The new investment would increase Apple's commitment to U.S. manufacturing to $600 billion over the next four years, according to a White House official. And it's expected to include a new "American Manufacturing Program" focused on bringing more of Apple's supply chain and advanced manufacturing to the U.S.

[...] In May, the president threatened to impose a 25% tariff on iPhones made outside the U.S., writing on Truth Social that he told Cook that he expects that iPhones that will be sold in the U.S. "will be manufactured and built in the United States, not India, or anyplace else."

Nvidia's chief security officer has published a blog post insisting that its GPUs "do not and should not have kill switches and backdoors." From a report: It comes amid pressure from both sides of the Pacific, with some US lawmakers pushing Nvidia to grant the government backdoors to AI chips, while Chinese officials have alleged that they already exist.

David Reber Jr.'s post seems pointedly directed at US lawmakers. In May a bipartisan group introduced the Chip Security Act, a bill that would require Nvidia and other manufacturers to include tracking technology to identify when chips are illegally transported internationally, and leaves the door open for further security measures including remote kill switches. While Nvidia is expecting to be granted permits to once again sell certain AI chips in China, its most powerful hardware is still under strict US export controls there and elsewhere.

The Government Accountability Office has issued reports criticizing the Department of Homeland Security, Environmental Protection Agency, and General Services Administration for failing to implement critical IT and cybersecurity recommendations.

DHS leads with 43 unresolved recommendations dating to 2018, including seven priority matters. The EPA has 11 outstanding items, including failures to submit FedRAMP documentation and conduct organization-wide cybersecurity risk assessments. GSA has four pending recommendations.

All three agencies failed to properly log cybersecurity events and conduct required annual IT portfolio reviews. The DHS' HART biometric program remains behind schedule without proper cost accounting or privacy controls, with all nine 2023 recommendations still open.

Established in 1943 to coordinate America's building of the first atomic bomb, the Los Alamos National Lab in New Mexico is still "one of the world's largest and most advanced scientific institutions" notes Wikipedia.

And it now has a "National Security AI Office," where senior director Jason Pruet is working to help "prepare for a future in which AI will reshape the landscape of science and security," according to the lab's science and technology magazine 1663. "This year, the Lab invested more in AI-related work than at any point in history..." Pruet: AI is starting to feel like the next great foundation for scientific progress. Big companies are spending billions on large machines, but the buy-in costs of working at the frontiers of AI are so high that no university has the exascale-class machines needed to run the latest AI models. We're at a place now where we, meaning the government, can revitalize that pact by investing in the infrastructure to study AI for the public good... Part of what we're doing with the Lab's machines, like Venado — which has 2500 GPUs — is giving universities access to that scale of computing. The scale is just completely different. A typical university might have 50 or 100 GPUs.

Right now, for example, we have partnerships with the University of California, the University of Michigan, and many other universities where researchers can tap into this infrastructure. That's something we want to expand on. Having university collaboration will be critical if the Department of Energy is going to have a comprehensive AI program at scale that is focused on national security and energy dominance...

There was a time when I wouldn't have advocated for government investment in AI at the scale we're seeing now. But the weight of the evidence has become overwhelming. Large models — "frontier models" — have shown such extraordinary capabilities with recent advances in areas as diverse as hypothesis generation, mathematics, biological design, and complex multiphysics simulations. The potential for transformative impact is too significant to ignore.
"He no longer views the technology as just a tool, but as a fundamental shift in how scientists approach problems and make discoveries," the article concludes.

"The global race humanity is now in... is about how to harness the technology's potential while mitigating its harms."

Thanks to Slashdot reader rabbitface25 — also a Los Alamo Lab science writer — for sharing his article.

The Washington Post reports: In early July, a wasp nest with a radiation level 10 times what is allowed by federal regulations was found inside the grounds of a sprawling Cold War-era nuclear site in South Carolina that today partly serves as a storage area for radioactive liquid waste. Federal officials said Friday that at least three more contaminated wasp nests were found within the 310-square-mile Savannah River Site, which encompasses an area more than four times the size of the District of Columbia...

[F]ederal authorities said that the discoveries were not cause for alarm and experts noted that the discovery of radioactivity in wildlife near nuclear facilities did not necessarily indicate the likelihood of a major leak... In a statement sent to reporters, Edwin Deshong, manager of the Savannah River Site's Office of Environmental Management, said the wasp nests had "very low levels of radioactive contamination" and did not pose health risks to the site's workers, nearby residents or the environment... The Savannah River Site's 43 active underground waste tanks have more than 34 million gallons of radioactive liquid waste. The oldest tanks have previously "developed small hairline cracks" that led to small-volume leaks, the Savannah River Site says on its website.
A July report after the first nest was found said there was "no impact" from the contaminated nest, the Post reports, with the nest's high radioactivity level due to "on-site legacy radioactive contamination" rather than "a loss of contamination control." More from the Associated Press: The tank farm is well inside the boundaries of the site and wasps generally fly just a few hundred yards from their nests, so there is no danger they are outside the facility, according to a statement from Savannah River Mission Completion which now oversees the site. If there had been wasps found, they would have significantly lower levels of radiation than their nests, according to the statement which was given to the Aiken Standard.
Thanks to long-time Slashdot reader sandbagger for sharing the news.

A Rutgers-led study using advanced computational modeling reveals that expanding solar power by just 15% could reduce U.S. carbon emissions by over 8.5 million metric tons annually, with the greatest benefits concentrated in specific regions like California, Texas, and the Southwest. The study has been published in Science Advances. From the report: The study quantified both immediate and delayed emissions reductions resulting from added solar generation. For example, the researchers found that in California, a 15% increase in solar power at noon was associated with a reduction of 147.18 metric tons of CO2 in the region in the first hour and 16.08 metric tons eight hours later.

The researchers said their methods provide a more nuanced understanding of system-level impacts from solar expansion than previous studies, pinpointing where the benefits of increased solar energy adoption could best be realized. In some areas, such as California, Florida, the mid-Atlantic, the Midwest, Texas and the Southwest, small increases in solar were estimated to deliver large CO2 reductions, while in others, such as New England, the central U.S., and Tennessee, impacts were found to be minimal -- even at much larger increases in solar generation.

In addition, the researchers said their study demonstrates the significant spillover effects solar adoption has on neighboring regions, highlighting the value of coordinated clean energy efforts. For example, a 15% increase in solar capacity in California was associated with a reduction of 913 and 1,942 metric tons of CO2 emissions per day in the northwest and southwest regions, respectively. "It was rewarding to see how advanced computational modeling can uncover not just the immediate, but also the delayed and far-reaching spillover effects of solar energy adoption," said the lead author Arpita Biswas, an assistant professor with the Department of Computer Science at the Rutgers School of Arts and Sciences. "From a computer science perspective, this study demonstrates the power of harnessing large-scale, high-resolution energy data to generate actionable insights. For policymakers and investors, it offers a roadmap for targeting solar investments where emissions reductions are most impactful and where solar energy infrastructure can yield the highest returns."

Longtime Slashdot reader Mr_Blank shares a report from Autoblog: Once a new OTA update becomes available, owners of GM vehicles have 45 days to install the update. After this date, the company will not cover any damages or issues that are caused by ignoring the update. "Damage resulting from failure to install over-the-air software updates is not covered," states the warranty booklet for 2025 and 2026 models.

This same rule applies to all GM's brands in the USA: Chevrolet, Buick, Cadillac, and GMC. However, if the software update itself causes any component damage, that will be covered by the warranty. Owners coming from older GM vehicles will have to adapt as the company continues to implement its Global B electronic architecture on newer models, which relies heavily on OTA updates. Similar policies appear in the owner's manual for Tesla. Software-defined vehicles are here to stay, even if some of them have far more tech glitches than they should -- just ask Volvo.

Internal Revenue Service Commissioner Bill Long said the agency will end its Direct File program after a limited pilot and one full filing season. From a report: President Donald Trump's massive spending and policy bill includes funding to research and "replace any direct e-file programs run by the Internal Revenue Service."

Already, the program is "gone," Long said at a tax professional summit on July 28, Bloomberg Law reports. "You've heard of Direct File, that's gone," Long said. "Big beautiful Billy wiped that out. I don't care about Direct File. I care about direct audit."

Earlier this month, Hewlett-Packard Enterprise settled its antitrust case with the U.S. Justice Department, "paving the way for its acquisition of rival kit maker Juniper Networks" for $14 billion. According to Axios, the deal was heavily influenced by national security concerns and a desire to bolster American competition against China's Huawei. The outlet reports that the U.S. intelligence community "intervened to persuade the Justice Department that allowing the merger to proceed was essential to helping U.S. business compete with China's Huawei Technologies, among other national-security issues." From the report: "In light of significant national security concerns, a settlement ... serves the interests of the United States by strengthening domestic capabilities and is critical to countering Huawei and China." The official said blocking the deal would have "hindered American companies and empowered" Chinese competitors. A Justice Department spokesman added that DOJ "works very closely with our partners in the IC [intelligence community] and always considers their views when deciding how best to proceed with a case."

The merger was back in the news this week with reports that two senior enforcers in the DOJ's antitrust division were fired Monday amid infighting over the department's settlement greenlighting HPE's $14 billion acquisition of Juniper. Attorney General Pam Bondi had conversations with top intelligence officials that convinced her there was a strong national interest in not driving allies to Chinese technology, a senior administration official tells us.

skam240 writes: President Donald Trump's administration on Tuesday proposed revoking a scientific finding that has long been the central basis for U.S. action to regulate greenhouse gas emissions and fight climate change.

The proposed Environmental Protection Agency rule would rescind a 2009 declaration that determined that carbon dioxide and other greenhouse gases endanger public health and welfare.

The "endangerment finding" is the legal underpinning of a host of climate regulations under the Clean Air Act for motor vehicles, power plants and other pollution sources that are heating the planet.

schwit1 writes: The Apple Manufacturing Academy will be located in downtown Detroit and will be administered by Michigan State University.

The academy will offer workshops on manufacturing and artificial intelligence to small and medium-sized businesses, Apple said.

Trump has called for Apple to move iPhone production to the U.S. and is implementing tariffs that will likely raise the company's costs.

NBC News reports: Customers watched in disbelief as Florida police arrested a Chuck E. Cheese employee — in costume portraying the pizza-hawking rodent — and accused him of using a stolen credit card, officials said Thursday.... "I grabbed his right arm while giving the verbal instruction, 'Chuck E, come with me Chuck E,'" Tallahassee police officer Jarrett Cruz wrote in the report.
After a child's birthday party in June at Chuck E. Cheese, the child's mother had "spotted fraudulent charges at stores she doesn't frequent," according to the article — and she recognized a Chuck E. Cheese employee when reviewing a store's security footage. But when a police officer interviewed the employee — and then briefly left the restaurant — they returned to discover that their suspect "was gone but a Chuck E. Cheese mascot was now in the restaurant."

Police officer Cruz "told the mascot not to make a scene before the officer and his partner 'exerted minor physical effort' to handcuff him, police said... " The officers read the mouse his Miranda warnings before he insisted he never stole anyone's credit, police said.... Officers found the victim's Visa card in [the costume-wearing employee's] left pocket and a receipt from a smoke shop where one of the fraudulent purchases was made, police said.
He was booked on charges of "suspicion of larceny, possession of another person's ID without consent and fraudulent use of a credit card two or more times," according to the article. He was released after posting a $6,500 bond.

Thanks to long-time Slashdot reader destinyland for sharing the news.

Tesla open its first diner/Supercharger station Monday in Los Angeles, reports CNBC — an always-open two-story restaurant serving "classic American comfort food" next to 80-charging stalls surrounded by two 66-foot megascreens "playing a rotation of short films, feature-length movies and Tesla videos."

Tesla described the restaurant's theme as "retro-futuristic". (Tesla's humanoid robot Optimus was outside filling bags of popcorn.) There's souvenier cups, the diner's food comes in Cybertruck-shaped boxes, and the owner of a Tesla Model Y told CNBC "It feels kind of like Disneyland, but for adults — or Tesla owners." (And yes, one of the choices is a "Tesla Burger.")

"Less than 24 hours after opening, the line at the Tesla Diner stretched down the block," notes CNBC's video report. (One customer told CNBC they'd waited for 90 minutes to get their order — but "If you're a Tesla owner, and you order from your car ahead of time, you don't have to wait in line.")

The report adds that Elon Musk "says if the diner goes well, he's looking to put them in major cities around the world."

The U.S. Department of Energy has greenlit four federal sites for private sector AI datacenters and nuclear-powered energy projects, aligning with Trump's directive to fast-track AI infrastructure using government land. "The four that have been finalized are the Idaho National Laboratory, Oak Ridge Reservation, Paducah Gaseous Diffusion Plant, and Savannah River Site," reports The Register. "These will now move forward to invite companies in the private sector to build AI datacenter projects plus any necessary energy sources to power them, including nuclear generation." The Register reports: "By leveraging DoE land assets for the deployment of AI and energy infrastructure, we are taking a bold step to accelerate the next Manhattan Project -- ensuring US AI and energy leadership," Energy Secretary Chris Wright said in a statement. Ironically -- or perhaps not -- Oak Ridge Reservation was established in the early 1940s as part of the original Manhattan Project to develop the first atomic bomb, and is home to the Oak Ridge National Laboratory (ORNL) that operates the Frontier exascale supercomputer, and the Y-12 National Security Complex which supports US nuclear weapons programs.

The other sites are also involved with either nuclear research or atomic weapons in one way or another, which may hint at the administration's intentions for how the datacenters should be powered. All four locations are positioned to host new bit barns as well as power generation to bolster grid reliability, strengthen national security, and reduce energy costs, Wright claimed. [...] In light of this tight time frame, the DoE says that partners may be selected by the end of the year. Details regarding project scope, eligibility requirements, and submission guidelines for each site are expected to be released in the coming months.

A Chinese inventor with no medical training is charging cancer patients $20,000 to inject highly concentrated chlorine dioxide -- a toxic bleach solution -- directly into their tumors, and is working with a former pharmaceutical executive to bring the unproven treatment to the United States, Wired reports.

Xuewu Liu uses injections containing 20,000 parts per million of chlorine dioxide, significantly higher than the 3,000 ppm concentrations typically found in oral bleach solutions peddled by pseudoscience promoters. One patient told WIRED her tumor grew faster after Liu's injections and suspects the treatment caused her cancer to spread to her skin.

The United States will withdraw from UNESCO for the second time in eight years, with the departure taking effect December 31, 2026. The State Department announced the decision yesterday, ending the country's brief two-year return to the Paris-based United Nations science and cultural organization. The US previously withdrew from UNESCO in 2017, cutting off more than 22% of the agency's funding. The American contribution now represents 8% of UNESCO's current $900 million annual budget, making the financial impact less severe than the earlier withdrawal.