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Submission + - Why You Should Care About The Supreme Court Case On Toner Cartridges (consumerist.com)

rmdingler writes: A corporate squabble over printer toner cartridges doesn’t sound particularly glamorous, and the phrase “patent exhaustion” is probably already causing your eyes to glaze over. However, these otherwise boring topics are the crux of a Supreme Court case that will answer a question with far-reaching impact for all consumers: Can a company that sold you something use its patent on that product to control how you choose to use after you buy it?

Here’s the background: Lexmark makes printers. Printers need toner in order to print, and Lexmark also happens to sell toner.

Then there’s Impression Products, a third-party company makes and refills toner cartridges for use in printers, including Lexmark’s.

Submission + - Astronomers Observe Supermassive Blackhole Ejected by Gravitational Waves (nasa.gov)

An anonymous reader writes: From NASA:
"Astronomers have uncovered a supermassive black hole that has been propelled out of the center of a distant galaxy by what could be the awesome power of gravitational waves.

Though there have been several other suspected, similarly booted black holes elsewhere, none has been confirmed so far. Astronomers think this object, detected by NASA's Hubble Space Telescope, is a very strong case. Weighing more than 1 billion suns, the rogue black hole is the most massive black hole ever detected to have been kicked out of its central home.
Researchers estimate that it took the equivalent energy of 100 million supernovas exploding simultaneously to jettison the black hole. The most plausible explanation for this propulsive energy is that the monster object was given a kick by gravitational waves unleashed by the merger of two hefty black holes at the center of the host galaxy."
The findings of the study will be published in the journal Astronomy and Astrophysics on March 30th.

Earth

Let There Be Light: Germans Switch on 'Largest Artificial Sun' (theguardian.com) 119

German scientists are switching on "the world's largest artificial sun" in the hope that intense light sources can be used to generate climate-friendly fuel. From a report: The Synlight experiment in Julich, about 19 miles west of Cologne, consists 149 souped-up film projector spotlights and produces light about 10,000 times the intensity of natural sunlight on Earth. When all the lamps are swivelled to concentrate light on a single spot, the instrument can generate temperatures of around 3,500C -- around two to three times the temperature of a blast furnace. "If you went in the room when it was switched on, you'd burn directly," said Prof Bernard Hoffschmidt, a research director at the German Aerospace Center, where the experiment is housed in a protective radiation chamber. The aim of the experiment is to come up with the optimal setup for concentrating natural sunlight to power a reaction to produce hydrogen fuel.

Comment Re:Android? (Score 2) 64

That is the GUI. A launcher completely replaces your homescreen and apps drawer, which is just an app. The default launcher has no special privlidges or permissions over a third party, so implementing it there is no more technically valuable than doing so in a 3rd party. So find a 3rd party you like and use it instead. That's one of the benefits of Android- swap out the parts you don't like.

Comment Re:Worked@IBM in 1980's, left, because sucked. (Score 1) 298

Yeah, I worked the noon to 9 shift at IBM Boca for a while. About half the time, the afternoon rain storm would blow in a bit early and I'd get drenched walking from the car to the building, which they kept at 72 degrees all year round. The next couple of hours usually consisted in trying to avoid slipping into hypothermia and dying in the building.

Last time I left was in 2005 in Colorado. At the time, they would just throw a bunch of people in a room. They were nice enough to throw up some half-cube walls so we could face the wall and get some semblance of a distraction-free environment. They still think they can pay well below market rates just because they're IBM, even when they're hiring you on as a third party contractor and even though their FTE benefits program is only marginally better than the third party contracting houses are offering these days.

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