Slashdot is powered by your submissions, so send in your scoop

 



Forgot your password?
typodupeerror
×
Space

Submission + - FTL Currents May Power Pulsar Beams (universetoday.com)

thomst writes: Space.com is just now getting around to reporting a story that Spaceref.com reported on January 5 (and Universe Today reported on the 6th) about papers presented at the 215th meeting of the American Astronomical Society on a new model explaining the beam emissions from pulsars as products of superluminal currents within the spinning neutron stars' atmospheres. (The actual papers are here, here, and, especially here — all from Cornell University's arXiv.org open archive of half a million or so "eprints" in physics, mathematics, computer science, quantitative biology, quantitative finance and statistics.)

According to the authors' model, the current generated is, itself, faster than light, although the particles that compose it never individually exceed the universal speed limit, thereby preventing Einsteinian post-mortem rotation. The new model is a general explanation of the phenomenon of pulsar beam emissions that explains emissions at all observed frequencies (and different pulsars emit everything from radio waves to x-rays), which no previous model has done.

AMD

Submission + - Ostendo Demos 3X43-inch Surround Vision With AMD (hothardware.com)

MojoKid writes: "Ostendo is primarily a technology-based development company with a focus on design though they productized their CRVD Curved Display technology, initially as proof of concept vehicle. Today they also manufacturer the panels for general sale and other applications in the simulation, training, broadcast, medical and financial markets to name just a few. In the upper press briefing rooms of AMD's spread at CES, Ostendo had married not one but three of their CRVD Curved Displays up with a proverbial bad-ass gaming system built in a Thermaltake Level 10 case. Employing AMD Eyefinity technology with a Radeon HD 5870 graphics card pushing the pixels, the effect was very "immersive" in the words of Ostendo Director of Marketing, Erhan Ercan. Watching the demo, we'd have to agree."
Technology

Submission + - RCA reveals Wi-Fi harvesting recharger (criticalgamer.co.uk) 1

unknown_gamer writes: A hidden gem from this year’s CES; the RCA Airnergy Charger, a product sent straight from the future that convert air to electricity. Or rather, it somehow picks up on Wi-Fi signals and uses them to charge batteries. Apparently it does this surprisingly well, charging a Blackberry from 30% to full battery in 90 minutes. If this sounds like magic then prepare to stare disbelievingly at the proposed price: $40.
Power

Submission + - So What's the Bad Wiring Advice?

Residentcur writes: The popular press is full of stories about a recall of Sunset DIY books on home wiring. The recall is based on supposed bad advice contained in these books and going back three decades, but neither the government body responsible for it nor the publisher is willing to say what the problem is. In my view, it defies logic that this should be kept secret, since presumably many will fail to turn in these dangerous books and may well continue to follow their guidance going forward. No doubt someone in possession of such a book could scour it for at least a likely explanation for the recall. So far I have been unable to find even a speculation about the nature of the bad advice, amongst all the "this will teach you not to try to do it yourself" drivel. Can anyone enlighten this avid home electrician what to look out for in these books?

Comment Re:Wait, really? (Score 1) 1053

As I stated in my first post: If he died from obesity, shame on his family for not helping him. Shame on them for letting someone eat themselves to death. If I die because no one tries to stop me from killing myself then my family and friends DON'T deserve condolences. Friends don't let friends kill themselves.

Comment Re:Wait, really? (Score 1) 1053

I am not arguing that he doesn't have a right to be saved. I am arguing that the he is the person most responsible for saving himself. If people don't take care of themselves NO amount of medical treatment can save them. I am saying to the OP that better access to health care might have saved him, or maybe not eating that umteenth BigMac would have saved him. The OP is arguing that better health care was necessary to save him. I question THAT claim. Because this is all speculation I would like to reiterate that if he was a healthy, active person my most sincere condolences go out to his loved ones.

Comment Re:Wait, really? (Score 0, Flamebait) 1053

Did he eat right and exercise regularly? Having a massive heart attack at age 40 sounds like he wasn't taking very good care of himself to begin with. Ya, it would be great if healthcare took care of everyone who ate themselves to death but lets be realistic, people need to take responsibility for their own health. If he was an avid athlete and just dropped dead then my sincere condolences go out to his family and friends. If he ate himself to death then to his family and friends I say shame on you for letting him kill himself.

Comment Google and Linux (Score 2, Insightful) 582

Searching for "Why is windows so popular" returns a top hit of: HowStuffWorks "What is Linux and why is it so popular?" I am not sure that either Google or Microsoft are trying to bash each other. I think that there are just a lot more people who want to know why macs are expensive and the search engine pushes it to the top.
Government

Submission + - Immigration Reform not Likely this Year (immigracion.com.mx)

mximmigracion writes: "President Obama and his top aide conceded Thursday they lack the political muscle to pass immigration reform this year on an already overcrowded legislative agenda. Obama and his chief of staff, Rahm Emanuel, have dialed back their desire to pass immigration reform quickly, acknowledging political roadblocks that await on Capitol Hill. "It's not impossible to do it this year," Emanuel told reporters at a Christian Science Monitor breakfast, but "I think it's more important to get it started now." I think we do have the votes, or, once this process begins, we will have the votes, if we handle the process right," Weiner said. "Let's start legislating. Let's not be afraid of our own shadow here.""

Slashdot Top Deals

"An organization dries up if you don't challenge it with growth." -- Mark Shepherd, former President and CEO of Texas Instruments

Working...