An anonymous reader writes: Google unveiled the biggest update to Android Wear yet at Google I/O -- Android Wear version 2.0. Google VP of Engineering for Android Wear David Singleton said the new version represents a "holistic pass across the design of the whole system" and focuses on providing users more glanceable information, improved messaging tools (including support for keyboards, handwriting recognition and smart replies), as well as new fitness and wellness features. The design features improved Material Design aesthetics with an emphasis on color. By default, the navigation drawer is always at the top of the screen and notifications themselves will always show up at the bottom. Android Wear 2.0 features standalone apps that communicate directly over the Internet via Bluetooth, Wi-Fi, or cellular. Apps are no longer exclusively relying on a tethered phone or cloud syncing. There's a Complications API, which allows developers to pass raw data to watch faces. Wear 2.0 adds two new input methods: a swipe-style keyboard for typing and a handwriting recognition mode to sketch letters on your watch's screen to spell out messages. There have also been various Google Fit-related improvements to make Android Wear watches better fitness trackers. Android Wear 2.0 is available today as a developer preview, with the finished product being released this fall.

An anonymous reader writes: Google has announced a plethora of new features to Firebase, its cloud services provider that mobile developers can use to power their apps. TechCrunch reports: "In its previous incarnation, Firebase was somewhat similar to Facebook's now-defunct Parse in that it offered a database service, user authentication features and hosting tools. In this new version, Firebase takes many of Google's existing developer tools, like Google Cloud Messaging, and combines them with new and existing Firebase services. With this update, Google is turning Firebase into a unified app platform for its now 470,000 developers on the service (up from 110,000 when it acquired Firebase)." The new Firebase features deeply integrated analytics services, allowing developers to track specific parts of their apps with fine-grained events. Firebase can build audience segments and allow developers to analyze their behavior in even more detail than before, and view how their advertising campaigns are performing. With these audience segments, developers can make remote configuration changes in apps and take advantage of Firebase's new notifications system. This feature is based on Google Cloud Messaging, which is now changing its name to Firebase Cloud Messaging. Google is offering all Firebase users free and unlimited notifications with support for iOS, Android and the Web. They're also integrating its Cloud Test Lab into Firebase for testing mobile apps on real hardware, renaming it the Firebase Test Lab. Other new features include crash reporting, the ability to create dynamic deep links into your app, Firebase Invites for allowing app users to share referral codes, Firebase App Indexing for bringing app content into Google Search, and integration with Google's AdWords and AdMob advertising platforms. Last but not least, Google is introducing new pricing plans for Firebase, including a new free plan, a fixed-rate plan, and a pay-as-you go plan.

ErnieKey writes: At Google I/O today, the company announced what they are calling "Google Daydream." This is their upcoming virtual-reality platform that takes Google Cardboard several steps further. Daydream is a platform that will provide guidance for both hardware and software developers to create truly immersive Android N compatible VR hardware, games and experiences. The first hardware will be available this Fall. Companies such as HTC, Samsung, ASUS and others are working on smartphone handsets and VR headsets that are Daydream compatible. Game developers like EA and Ubisoft are already working on compatible games. Google is also releasing reference devices including a headset and controller to encourage developers and companies to develop content for Daydream. In addition to Daydream, Google announced Allo, Duo, Instant Apps, and a stable Android N developer preview.

msm1267 quotes a report from Threatpost: Two University of Texas academics have made what some experts believe is a breakthrough in random number generation that could have longstanding implications for cryptography and computer security. David Zuckerman, a computer science professor, and Eshan Chattopadhyay, a graduate student, published a paper in March that will be presented in June at the Symposium on Theory of Computing. The paper describes how the academics devised a method for the generation of high quality random numbers. The work is theoretical, but Zuckerman said down the road it could lead to a number of practical advances in cryptography, scientific polling, and the study of other complex environments such as the climate. "We show that if you have two low-quality random sources -- lower quality sources are much easier to come by -- two sources that are independent and have no correlations between them, you can combine them in a way to produce a high-quality random number," Zuckerman said. "People have been trying to do this for quite some time. Previous methods required the low-quality sources to be not that low, but more moderately high quality. We improved it dramatically." The technical details are described in the academics' paper "Explicit Two-Source Extractors and Resilient Functions."

An anonymous reader writes: Twitter will stop counting photos and links as part of its 140-character limit for tweets in as soon as two weeks, according to a source familiar with the matter. Right now, links take up 23 characters, even after Twitter automatically shortens them. In January, the Chief Executive Officer Jack Dorsey said the company was looking for new ways to display text on Twitter, and would experiment based on how people use the service. The company considered raising the limit of characters to as many as 10,000. The reason it abides by a 140-character limit is because it allows for tweets to be sent within a mobile text message, which was a common form of sending tweets back in 2006 when the site debuted. Earlier this month, it was reported Twitter blocked U.S. intelligence agencies from having access to a widely used data mining service it partly owns.

An anonymous reader writes:"Starting 5/13/16, 'Project Spark' will no longer be available for download on the Xbox Marketplace or Windows Store," Microsoft wrote in a blog post, adding that it will go offline for good on August 12th. They thanked fans who have "gone above and beyond supporting 'Project Spark' by uploading hundreds of thousands of creations and dreaming up millions of objects, behaviors, and experiences..."

Ars Technica remembered Spark as the free multi-device, build-your-own game platform that you never knew existed. "Marketing teams never effectively sold the possibilities and power of Spark's make-your-own-game system," reports Ars Technica. "While short teaser videos hinted at the game enabling everything from kart racers to airborne battles, major demonstrations tended to revolve more around generic 3D platformers.

theodp writes: The problem with Oracle v. Google," explains Motherboard's Sarah Jeong, "is that everyone actually affected by the case knows what an API is, but the whole affair is being decided by people who don't, from the normals in the jury box to the normals at the Supreme Court." Which has Google's witnesses "really, really worried that the jury does not understand nerd shit." Jeong writes, "Eric Schmidt sought to describe APIs and languages using power plugs as an analogy. Jonathan Schwartz tried his hand at explaining with 'breakfast menus,' only to have Judge William Alsup respond witheringly, 'I don't know what the witness just said. The thing about the breakfast menu makes no sense.'

"Schwartz's second attempt at the breakfast menu analogy went much better, as he explained that although two different restaurants could have hamburgers on the menu, the actual hamburgers themselves were different -- the terms on the menu were an API, and the hamburgers were implementations." And Schwarz's explanation that the acronym GNU stands for 'GNU is Not Unix' drew the following exchange: "The G part stands for GNU?" Alsup asked in disbelief. "Yes," said Schwartz on the stand. "That doesn't make any sense," said the 71-year-old Clinton appointee.

DeviceGuru writes: A team of Brazilian developers has just launched an open-source microcontroller board called the "One Dollar Board," that's so simple and inexpensive that it can be distributed as standard teaching materials to kids in schools all over the world. The tiny board appears to contain a single 8-pin microcontroller chip, along with a handful of passive components, making it considerably more simple and affordable than the similar STEM-oriented and open-sourced BBC Micro:bit board. More details about the One Dollar Board are on its Indiegogo campaign page, where you can get one for a contribution of $1 (duh!), plus unspecified shipping and import duties.

An anonymous reader quotes a report from Softpedia: In a Google Groups thread named "Intent to implement: HTML5 by Default," the Google developers announced initial plans to implement a new feature in the Chromium core that will disable the playback of Flash content by default, and use HTML5 instead, if available. The feature is scheduled to ship with Chromium builds in Q4 2016, according to the current timeline. To avoid "overprompting," a whitelist will allow ten major websites to continue to show Flash content by default without pestering users with "Allow domain.com to run Flash Player" prompts. The whitelist will be in effect one year only. The list includes the domains of YouTube, Facebook, Yahoo, VK, Live, Yandex, OK.ru, Twitch, Amazon, and Mail.ru, the biggest sites running Flash content today. Previews of the settings and prompts UI are also available.

Google announced on Thursday that it is open sourcing its new language parsing model called SyntaxNet. It's a piece of natural-language understanding software, Google says, that you can use automatically parse sentences, as part of its TensorFlow open source machine learning library. The company also announced that it is releasing something called Parsey McParseface (Google has a sense of humor), which is a pre-trained model for parsing English-language text. Nate Swanner of The Next Web, attempts to explain it: Combining machine learning and search techniques, Parsey McParseface is 94 percent accurate, according to Google. It also leans on SyntaxNet's neural-network framework for analyzing the linguistic structure of a sentence or statement, which parses the functional role of each word in a sentence. If you're confused, here's the short version: Parsey and SyntaxNet are basically like five year old humans who are learning the nuances of language. In Google's simple example above, 'saw' is the root word (verb) for the sentence, while 'Alice' and 'Bob' are subjects (nouns). Parsey's scope can get a bit broader, too.

sfcrazy writes: Greg Kroah-Hartmant, the Linux superstar, delivered a keynote at CoreOS Fest where he gave some impressive details on how massive is the Linux project. Kroah-Hartman said the latest release (4.5) made two months ago contains over 21 million lines of code. More impressive than the amount of code, and what truly makes Linux the world's largest software project is the fact that last year around 4,000 developers and at least 440 different companies that contributed to the kernel. Kroah-Hartman said, "It's the largest software development project ever, in the history of computing -- by the number of people using it, developing it, and now using it, and the number of companies involved. It's a huge number of people."

msm1267 quotes a report from Threatpost: Three dozen global enterprises have been breached by attackers who exploited a single, mitigated vulnerability in SAP business applications. The attacks were carried out between 2013 and are ongoing against large organizations owned by corporations in the United States, United Kingdom, Germany, China, India, Japan, and South Korea, spanning 15 critical industries, researchers at Onapsis said today. [The DHS-sponsored CERT at the Software Engineering Institute at Carnegie Mellon University also published an alert this morning, the first in its history for SAP applications.] The severity of these attacks is high and should put other organizations on notice that are running critical business processes and data through SAP Java apps. The issue lies in the Invoker Servlet, which is part of the standard J2EE specification and enables developers to test custom Java applications. When it is enabled, developers and users can call these servlets over the Internet directly without authentication or authorization controls. Attackers, however, can take advantage of this same functionality to exploit these business critical systems.

An anonymous reader has shared an interesting article that talks about one of the most common challenges faced by novice developers: "I know how to program, but I don't know what to program." The author of the article also shares his views on some of the most common solutions for that problem: "do programming challenges", "contribute to an open source project", or "make a game." From the post: Doing programming challenges is good mental practice, but they do little to help someone learn how to create a new program. Contributing to an open source project is a step up. You might learn about how a real project is structured and improve your skill with the programming language, but you won't learn much about the full lifecycle of a project. Some projects are very complex too which can be intimidating for a novice. Making a game is another step up. Games are fun! I started by programming games in QBASIC. The same dilemma arises though. "I want to make a game, but I don't know what to make." The author advises these beginners to try rewriting a library which already exists (despite this being considered as a prohibited practice by many). Developers should also not wait to get the "best idea" before they begin writing it, the author adds. From the post: I've seen the same mentality with musicians. Trying to create a masterpiece on their first attempt, putting all their energy into one song and not seeing a bigger picture. The bigger picture being, you will write LOTS of songs over time, not just one!

HughPickens.com writes: More than one million Americans live with Type 1 diabetes, an autoimmune condition in which the pancreas stops producing insulin, a hormone needed to turn sugar into energy. Now Kate Linebaugh writes at the WSJ that Jason Calabrese, a software engineer, followed instructions that had been shared online to hack an old insulin pump so it could automatically dose the hormone in response to his son's blood-sugar levels. The Calabreses aren't alone. More than 50 people have soldered, tinkered and written software to make such devices for themselves or their children. Initially, Calabrese worried about the safety of the do-it-yourself project. He built it over two months, and spent weeks testing. At first, he only tried it out on his son on weekends and at night. Once it performed well enough, he said it felt irresponsible not to use it on his 9-year-old son. "Diabetes is dangerous anyway. Insulin is dangerous. I think what we are doing is actually improving that and lowering the risk," says Calabrese. The home-built project that the Calabreses followed is known as OpenAPS. The only restriction of the project is users have to put the system together on their own. As long as the people tinkering with their insulin pumps aren't selling or distributing them, the FDA doesn't have a legal means to stop it. The system involves an outdated insulin pump that communicates with a small radio stick connected to a continuous glucose monitor, a computer motherboard and a battery pack. It is an outgrowth of another open-source project where caregivers developed software to remotely monitor blood-sugar levels. The size of the homemade system varies, and the one that Calabrese carries has come down from the size of a small shoebox to that of a headphone case. He wears his insulin pump and glucose monitor on his belt. "It is clearly for people who have some expertise in computer programming," says Bruce Buckingham. "What it shows is that people are anxious to get something going."

In late April, it was reported there would be a huge new 'Panama Papers' data dump on May 9th. The report did not disappoint as today the Panama Papers affair has widened, with a huge database of documents relating to more than 200,000 offshore accounts posted online. The database can be accessed at offshoreleaks.icij.org. The papers were leaked by a source known as "Jony Doe," and the papers belonged to the Panama-based law firm Mossack Fonseca. The International Consortium of Investigative Journalists (ICIJ) decided to make the database public despite a "cease and desist" order issued by the law firm.

Slashdot reader smugfunt shares a blog post from systems scientist George Mobus: "There is a fundamental language of systems that provides a way to describe both structures and functions that is universal across any kind of system... I am nearing completion of the basic specification of the language and will be presenting my results at the next ISSS conference in Boulder CO this July... This language, which I formally call SL, but privately call "systemese", is like the machine language of the universe. Any system you choose to analyze and model can be described in this language...!

The beauty of the approach is that the end product of analysis is a compilable program that is the model of the system. The language does not just cover dynamics (e.g. system dynamics), or agents (agent-based), or evolutionary (e.g., genetic algorithms) models. It incorporates all of the above plus real adaptivity and learning (e.g. biological-like), and real evolvability (as when species or corporations evolve in complex non-stationary environments)... Systemese and mentalese (the language of thought), a concept advanced by philosopher of mind Jerry Fodor, are basically one in the same! That is, our brains, at a subconscious level, use systemese to construct our models of how the world works.

Slashdot reader RockDoctor brings an update on a project to build Babbage's Analytical Engine: Between 1822 and 1847, Charles Babbage worked on a number of designs for general-purpose programmable computing engines, some parts of which were built during his lifetime and after. Since 2011 a group under the name of "Plan-28" have been working towards building a full version of the machine known as the Analytical Engine. (The group's name refers to the series of Babbage's plans which they are working to -- versions 1 to 27 obviously having problems.) This week, they've released some updates on progress on their blog. Significant progress includes working on the machine's "internal microcode" (in today's terminology; remember, this is a machine of brass cogs and punched cards!) [and] archive work to bring the Science Museum's material into a releasable form (the material is already scanned, but the metadata is causing eyestrain). "One of the difficulties in understanding the designs is the need to reverse engineer logical function from mechanical drawings of mechanisms -- this without textual explanation of purpose or intention..." Progress is slow, but real.

Last year marked the bicentennial of Ada Lovelace, who wrote programs for the Analytical Engine and it's predecessor, the Difference Engine, and whose position as "the world's first programmer" is celebrated in the name of the programming language Ada.

An anonymous reader quotes a report from SlashGear: NASA has released a bunch of patents for its technologies so that anyone can use them. A total of 56 'formerly-patented' technologies developed by the government are now available in the public domain, meaning they can be used for commercial purposes in an unrestricted manner. To make it easier to find these technologies and others like them, NASA has also created a new searchable database that links the public to thousands of the agency's now-expired patents. According to NASA, the patents it has released may have non-aerospace applications that could help companies with commercial projects underway. Of the 56 formerly-patented technologies, users will find things like methods of propulsion, thrusters, rocket nozzles, advanced manufacturing processes, and more. NASA is "encouraging entrepreneurs to explore new ways to commercial NASA technologies," says NASA executive Daniel Lockney. Here's a direct link to search the database to your heart's content.

An anonymous reader quotes a report from The Guardian: The whistleblower behind the Panama Papers broke their silence on Friday to explain in detail how the injustices of offshore tax havens drove them to the biggest data leak in history. The source, whose identity and gender remain a secret, denied being a spy. The whistleblower said the leak of 11.5m documents from the Panamanian law firm Mossack Fonseca had triggered a "new, encouraging global debate," thanks to the publication last month of stories by an international consortium of newspapers, including the Guardian. The source gave Suddeutsche Zeitung leaked documents from Mossack Fonseca's internal database in real time installments. The papers included details of the beneficial owners of offshore companies, passport copies, and emails. The source said they decided to act after understanding the "scale of the injustices" the documents described. Mossack Fonseca denies wrongdoing and says its operations in Panama and elsewhere are "beyond reproach." Intriguingly, the source said they originally offered the documents to "several major media outlets." Editors reviewed the Panama Papers but in the end "chose not to cover them," they alleged. It is unclear which media organizations declined the material. The anonymous whistleblower also approached WikiLeaks -- again without success. "Even WikiLeaks didn't answer its tip line repeatedly," the source complained, adding: "The media has failed." The source used the name "John Doe" when they approached Germany's Suddeutsche Zeitung newspaper.

prisoninmate writes: Today is the last day of the Ubuntu Online Summit 2016, and the Ubuntu developers discussed the future of the Ubuntu Desktop for Ubuntu 16.10 (Yakkety Yak) and beyond. It looks like Snaps (Snappy) and Unity 8 with Mir are slowly conquering the Ubuntu Desktop, at least according to Canonical's Will Cooke, Ubuntu Desktop Manager. Work has already begun on pushing these new and modern technologies to the Ubuntu Desktop, as Ubuntu 16.04 LTS has just received support for installing Snaps from the Ubuntu Snappy Store. Canonical's Will Cooke has mentioned the fact that the Unity 7 desktop enters its twilight years, which means that it gets fewer features and it's being reduced to only critical and OEM work. This is because Unity 8 desktop is getting all the attention now, and it will become the default desktop session somewhere after Ubuntu 16.10 (Yakkety Yak).