Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 


Forgot your password?
Close
typodupeerror
×
Space

Betelgeuse To Blow Up Soon — Or Not 312

Posted by Soulskill from the freaking-out-over-lights-in-the-sky dept.
rubycodez writes "A wave of 2012-related hoopla has hit the internet about the star that makes the 'right shoulder' of Orion the hunter: Betelgeuse. Astronomer Phil Plait once again puts rumors to rest. The star will indeed explode as a type II supernova, and when it does it will be brighter than Venus when viewed from Earth, though not as bright as the full moon. It will be visible in the night sky for weeks, and could be visible in the day sky for a short time. But that event could happen today or 100,000 years from now, or as much as a million years from now. Since Betelgeuse is over 600 light-years away, its violent death will not harm Earth in any way, but will definitely provide a huge bonanza of scientific information about supernovae. As geeks, we can only hope the core of Betelgeuse undergoes catastrophic failure in our lifetime."
Democrats

Democrats Crowdsourcing To Vote Palin In Primaries 1128

Posted by timothy from the can-you-see-the-primary-from-here? dept.
SharpieMarker writes "In what could be the most extreme and influential crowdsourcing project ever, Democrats are beginning to organize to purposely vote for Palin in the 2012 Republican primaries. Their theory is by having Palin as an opponent, Obama will have the best odds at winning reelection. Recent polls have shown that Obama comfortably leads Palin by 10-20 points, but Obama is statistically tied with Romney and barely ahead of Huckabee. They even have a state-by-state primary voting guide to help Democrats navigate various states' rules for voting Palin in Republican primaries."

Comment Re:I question the validity of the study (Score 1) 391

by ayvee (#34612636) Attached to: Is Going To an Elite College Worth the Cost?

What you need to examine for something like this is how it compares between people that went to these schools and people that could have, but didn't. Those who had the grades and test scores, maybe even applied, but elected to go to a state school instead. My bet? Not much difference.

FYI, they did do this, and came to the same conclusion you did.

In 1999, economists from Princeton and the Andrew W. Mellon Foundation looked at some of the same data Eide and his colleagues had used, but crunched them in a different way: They compared students at more selective colleges to others of "seemingly comparable ability," based on their SAT scores and class rank, who had attended less selective schools, either by choice or because a top college rejected them. The earnings of graduates in the two groups were about the same — perhaps shifting the ledger in favor of the less expensive, less prestigious route.
GUI

Canonical Designer Demos Ubuntu Context-Aware UI 237

Posted by CmdrTaco from the i-sense-something-interesting dept.
Blacklaw writes "Canonical's Christian Giordano has posted details of what he believes could be the future of user interface design in Ubuntu — a system that detects physical context. Designed to be paired with a webcam or other sensor system, the concept is that the computer is able to detect where a user is in proximity to the display along with an idea of roughly what he or she might be doing. Using this information, the operating system — in this case, Ubuntu Linux — can automatically make changes to the screen layout. For example, when the system detects that the user has leaned back in his or her chair, the system automatically makes the currently playing video full-screen. Lean forward again, and the video returns to its previous windowed mode."
Image

Man Wants to Donate His Heart Before He Dies Screenshot-sm 456

Posted by samzenpus from the cart-before-the-horse dept.
Gary Phebus wants to donate his heart, lungs, and liver. The problem is he wants to donate them before he dies. Gary was diagnosed with amyotrophic lateral sclerosis, better known as Lou Gehrig's disease, in 2008. Phebus says he'd like to be able to donate his organs before they deteriorate, and doesn't consider his request suicide because he's "dead anyway."
Input Devices

Is the Line-in Jack On the Verge of Extinction? 411

Posted by timothy from the erasing-the-analog-hole dept.
SlashD0tter writes "Many older sound cards were shipped with line-out, microphone-in, and a line-in jacks. For years I've used such a line-in jack on an old Windows 2000 dinosaur desktop that I bought in 2000 (600 Mhz PIII) to capture the stereo audio signal from an old Technics receiver. I've used this arrangement to recover the audio from a slew of old vinyl LPs and even a few cassettes using some simple audio manipulating software from a small shop in Australia. I've noticed only recently, unfortunately, that all of the four laptops I've bought since then have omitted a line-in jack, forcing me to continue keeping this old desktop on life support. I've looked around for USB sound cards that include a line-in jack, but I haven't been too impressed by the selection. Is the line-in jack doomed to extinction, possibly due to lobbying from vested interests, or are there better thinking-outside-the-box alternatives available?"

Slashdot Top Deals

So you think that money is the root of all evil. Have you ever asked what is the root of money? -- Ayn Rand

Close