Slashdot reader Beeftopia shares "a detailed history of WebAssembly...from one of the developers." IEEE Spectrum reports that "Like a lot of stories about tech innovation, this one started with video games." [Mozilla's Alon Zakai] wanted to take a game he had helped write in C++ and convert it to JavaScript code that would run well on the Web. This was in 2010, and back then, converting C++ to JavaScript was unthinkable... so he started working to adapt an open-source tool that could translate C++ code into JavaScript automatically. He called his project Emscripten... we were able to formalize the permitted JavaScript patterns, to make the contract between Emscripten and the browser completely clear. We named the resulting subset of JavaScript asm.js... I would optimize the JavaScript engine in Firefox to run the resulting code even faster...

This brings us to the present... Emscripten can take code written in C++ and convert it directly into WebAssembly. And there will be ways in time to run other languages as well, including Rust, Lua, Python, Java, and C#. With WebAssembly, multimillion-line code bases can now load in a few seconds and then run at 80 percent of the speed of native programs. And both load time and execution speed are expected to improve as the browser engines that run the code are made better.
They'd started with a C++ game because "If we could make games run well on the Web, other computationally intensive applications would soon follow."

The article -- by Mozilla software engineer Luke Wagner -- remembers that the name Emscripten was a "a mash-up of 'script' from JavaScript and 'embiggen' from the TV show The Simpsons."

Politico reports: Staffers for Senate Republicans' campaign arm seized information on more than 200,000 donors from the House GOP campaign committee over several months this year by breaking into its computer system, three sources with knowledge of the breach told Politico... Multiple NRSC staffers, who previously worked for the NRCC, used old database login information to gain access to House Republicans' donor lists this year. The donor list that was breached is among the NRCC's most valuable assets, containing not only basic contact information like email addresses and phone numbers but personal information that could be used to entice donors to fork over cash -- information on top issues and key states of interest to different people, the names of family members, and summaries of past donation history... Donor lists like these are of such value to party committees that they can use them as collateral to obtain loans worth millions of dollars when they need cash just before major elections...

"The individuals on these lists are guaranteed money," said a Republican fundraiser. "They will give. These are not your regular D.C. PAC list"... The list has helped the NRCC raise over $77 million this year to defend the House in 2018... Though the House and Senate campaign arms share the similar goal of electing Republican candidates and often coordinate strategy in certain states, they operate on distinct tracks and compete for money from small and large donors.
Long-time Slashdot reader SethJohnson says the data breach "is the result of poor deprovisioning policies within the House Republican Campaign Committee -- allowing staff logins to persist after a person has left the organization."

NRCC officials who learned of the breach "are really pissed," one source told the site.

Bizzeh shared this report from the BBC: A mother has written a letter in defense of her 14-year-old son who is facing a lawsuit over video game cheats in the US. Caleb Rogers is one of two people facing legal action from gaming studio Epic Games for using cheat software to play the free game Fortnite. The studio says it has taken the step because the boy declined to remove a YouTube video he published which promoted how to use the software... "This company is in the process of attempting to sue a 14-year-old child," she wrote in the letter which has been shared online by the news site Torrentfreak.

Ms. Rogers added that she had not given her son parental consent to play the game as stated in its terms and conditions, and that as the game was free to play the studio could not claim loss of profit as a result of the cheats... In a statement given to the website Kotaku, Epic Games said the lawsuit was a result of Mr. Rogers "filing a DMCA counterclaim to a takedown notice on a YouTube video that exposed and promoted Fortnite Battle Royale cheats and exploits... Epic is not OK with ongoing cheating or copyright infringement from anyone at any age," it said.
Cory Doctorow counters that the 14-year-old "correctly asserted that there was no copyright infringement here. Videos that capture small snippets of a videogame do not violate that game creator's copyrights, because they are fair use..."

Bruce Perens co-founded the Open Source Initiative with Eric Raymond -- and he's also Slashdot reader #3872. Bruce Perens writes: Red Hat, IBM, Google, and Facebook announced that they would give infringers of their GPL software up to a 30-day hold-off period during which an accused infringer could cure a GPL violation after one was brought to their attention by the copyright holder, and a 60 day "statute of limitations" on an already-cured infringement when the copyright holder has never notified the infringer of the violation. In both cases, there would be no penalty: no damages, no fees, probably no lawsuit; for the infringer who promptly cures their infringement.
Perens sees the move as "obviously inspired" by the kernel team's earlier announcement, and believes it's directed against one man who made 50 copyright infringement claims involving the Linux kernel "with intent to collect income rather than simply obtain compliance with the GPL license."

Unfortunately, "as far as I can tell, it's Patrick McHardy's legal right to bring such claims regarding the copyrights which he owns, even if it doesn't fit Community Principles which nobody is actually compelled to follow."

Mozilla's VP of Technology Strategy, Sean White, writes: I'm excited to announce the initial release of Mozilla's open source speech recognition model that has an accuracy approaching what humans can perceive when listening to the same recordings... There are only a few commercial quality speech recognition services available, dominated by a small number of large companies. This reduces user choice and available features for startups, researchers or even larger companies that want to speech-enable their products and services. This is why we started DeepSpeech as an open source project.

Together with a community of likeminded developers, companies and researchers, we have applied sophisticated machine learning techniques and a variety of innovations to build a speech-to-text engine that has a word error rate of just 6.5% on LibriSpeech's test-clean dataset. vIn our initial release today, we have included pre-built packages for Python, NodeJS and a command-line binary that developers can use right away to experiment with speech recognition.
The announcement also touts the release of nearly 400,000 recordings -- downloadable by anyone -- as the first offering from Project Common Voice, "the world's second largest publicly available voice dataset." It launched in July "to make it easy for people to donate their voices to a publicly available database, and in doing so build a voice dataset that everyone can use to train new voice-enabled applications." And while they've started with English-language recordings, "we are working hard to ensure that Common Voice will support voice donations in multiple languages beginning in the first half of 2018."

"We at Mozilla believe technology should be open and accessible to all, and that includes voice... As the web expands beyond the 2D page, into the myriad ways where we connect to the Internet through new means like VR, AR, Speech, and languages, we'll continue our mission to ensure the Internet is a global public resource, open and accessible to all."

"A man with an anti-media agenda was arrested in Oakland after he flew a drone over two different stadiums to drop leaflets" last Sunday, writes Slashdot reader execthis. A local CBS station reports: According to investigators, [55-year-old Tracy] Mapes piloted his drone over Levi's Stadium during the second quarter of the 49ers-Seattle game and released a load of pamphlets. He then quickly landed the drone, loaded it up and drove over to Oakland. He flew a similar mission over the Raiders-Broncos game. Santa Clara Police Lt. Dan Moreno said after Mapes was apprehended he defended the illegal action as a form of free speech.
USA Today reports there's now also an ongoing federal investigation "because the Federal Aviation Administration prohibits the flying of drones within five miles of an airport. Both Levi's Stadium and Oakland Coliseum are within that range."

"The San Francisco Chronicle added that the drone was a relatively ineffective messenger because 'most of the drone-dropped leaflets were carried away by the wind.'"

An anonymous reader quotes a report from The Guardian: Electric cars are already cheaper to own and run than petrol or diesel cars in the UK, US and Japan, new research shows. The lower cost is a key factor driving the rapid rise in electric car sales now underway, say the researchers. At the moment the cost is partly because of government support, but electric cars are expected to become the cheapest option without subsidies in a few years. The researchers analyzed the total cost of ownership of cars over four years, including the purchase price and depreciation, fuel, insurance, taxation and maintenance. They were surprised to find that pure electric cars came out cheapest in all the markets they examined: UK, Japan, Texas and California.

Pure electric cars have much lower fuel costs -- electricity is cheaper than petrol or diesel -- and maintenance costs, as the engines are simpler and help brake the car, saving on brake pads. In the UK, the annual cost was about 10% lower than for petrol or diesel cars in 2015, the latest year analyzed. Hybrid cars which cannot be plugged in and attract lower subsidies, were usually a little more expensive than petrol or diesel cars. Plug-in hybrids were found to be significantly more expensive -- buyers are effectively paying for two engines in one car, the researchers said. The exception in this case was Japan, where plug-in hybrids receive higher subsidies. The study has been published in the journal Applied Energy.