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Submission + - TED lecturer Taylor Wilson at 21 - having created fusion at 14 (theguardian.com)

Bruce66423 writes: "For his fifth birthday, he demanded a crane – a real one. So Kenneth called a friend who owned a construction company and on the day of the party a six-tonne crane duly arrived, the operator letting Wilson sit in his lap and work the controls."

For his 10th birthday his grandmother bought him The Radioactive Boy Scout, a book about a teenager in Michigan called David Hahn, who tried to build a nuclear breeder reactor in a back-yard shed in 1994. His experiment ended badly: arrest, disgrace and cleanup workers in hazmat suits. Naturally, Wilson saw the story as a challenge rather than a cautionary tale. His grandmother lived to regret the gift.

"On one occasion when Tiffany poked her head into the garage and saw her son, in his canary yellow nuclear technician’s coveralls, watching a pool of liquid spreading across the concrete floor.

“Tay, it’s time for supper.”

“I think I’m going to have to clean this up first.”

“That’s not the stuff you said would kill us if it broke open, is it?”

“I don’t think so. Not instantly.”

Submission + - Sprint Begins Punishing Customers For FCC's Net Neutrality Rules 1

ourlovecanlastforeve writes: A few days ago Sprint announced that their intent to stop throttling certain customers' bandwidth in the wake of the FCC fining ATT $100,000,000 for doing the same. Sprint has now begun circulating an internal memo to their frontline reps that the 12 month warranty on non-branded accessories, a feature selling point on the same, will be eliminated. Additional rumors are emerging that Sprint may stop offering long wire-line long distance service and increase prices on unlimited data plans.

Submission + - Reddit refugee camp Voat dropped by German webhost for 'political incorrectness' (betanews.com)

Mark Wilson writes: A couple of weeks ago Reddit announced that it was closing down a number of subreddits with harassing subject matter. This came a few month months after a decision to ban content that included images or videos of non-consensual sex. In protest, groups of users switched allegiances and moved to the Reddit clone site Voat.co — which prides itself on not censoring any content.

Voat.co has been around for a little while, but the site saw its membership swell as former Reddit users jumped ship. Over the last couple of weeks, the "censorship-free community platform" has battled DDoS attacks and was dealt another blow yesterday when its German hosting provider cancelled its contract. The reason given was that the server was being used to host content that is "politically incorrect". But this does not mean that the site is dead.

Comment Re: Infinity (Score 1) 1067

If the value is zero, then the result is zero regardless of what it's divided by, so in that case zero is a good result and in practical aplication better than a value of 1 or infinity. Especially since the value zero lacks sign - you can't do positive or negative infinity.

Or as stated elsewhere - if you divide zero apples with zero - how many pieces do you have?

Submission + - The Web is getting its bytecode: WebAssembly (arstechnica.co.uk)

Josiah Daniels writes: WebAssembly is a new project being worked on by people from Mozilla, Microsoft, Google, and Apple, to produce a bytecode for the Web. WebAssembly, or wasm for short, is intended to be a portable bytecode that will be efficient for browsers to download and load, providing a more efficient target for compilers than plain JavaScript or even asm.js

Submission + - Study helps to prevent the formation of dendrites in lithium batteries

jan_jes writes: Researchers discovered that adding two chemicals to the electrolyte of a lithium metal battery prevents the formation of dendrites. Dendrites form when a battery electrode degrades, and metal ions become deposited on the electrode’s surface. When those finger-like deposits elongate until they penetrate the barrier between the two halves of the battery, they can cause electrical shorts, overheating and fires. They added "this does not completely solve all the problems associated with lithium metal batteries, but it’s an important step.” This does not reached market yet. At the start of this month, an US based startup company "Batteroo" developed a battery life extender device which will arrive in the fall for selling in Amazon.

Submission + - Astronomers have discovered an exoplanet smaller than Earth

schwit1 writes: Scientists have measured the size and mass of the smallest exoplanet yet, a Mars-sized planet orbiting a star about 200 light years away.

The planet, named Kepler-138 b, is the first exoplanet smaller than the Earth to have both its mass and its size measured. It is one of three planets that orbit the star Kepler-138 and that pass in front of it on every orbit as viewed from Earth — a maneuver that astronomers call a transit. "Each time a planet transits the star, it blocks a small fraction of the star's light, allowing us to measure the size of the planet," said Dr. Daniel Jontof-Hutter, a research associate in astronomy at Penn State who led the study.

"We also measured the gravity of all three planets, using data from NASA's Kepler mission, by precisely observing the times of each transit," Jontof-Hutter said. The astronomers also were able to measure the masses of these planets. "Each planet periodically slows down and accelerates ever so slightly from the gravity of its neighboring planets. This slight change in time between transits allowed us to measure the masses of the planets," Jontof-Hutter explained. After measuring both the mass and size of an exoplanet, astronomers then can calculate its density and its bulk composition.

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