Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×
Space

Video Showing Half a Million Asteroid Discoveries 154

An anonymous reader writes "Since 1980 over a half million asteroids have been discovered, mostly between the orbits of Mars and Jupiter, now thanks to this video you can see this activity condensed into a few minutes. At full resolution it's a mesmerizing experience as new discoveries are added and the video makes it possible to see patterns in the discovery positions, for example a large number appear in line between Earth and Jupiter as astronomers started looking for smaller jovian moons after Voyagers visit to the system."
Science

Canon Unveils 120-Megapixel Camera Sensor 289

Barence writes "Canon claims to have developed a digital camera sensor with a staggering 120-megapixel resolution. The APS-H sensor — which is the same type that is used in Canon's professional EOS-1D cameras — boasts a ridiculous resolution of 13,280 x 9,184 pixels. The CMOS sensor is so densely packed with pixels that it can capture full HD video on just one-sixtieth of the total surface area. However, don't hold your breath waiting for this baby to arrive in a camera. Canon unveiled a 50-megapixel sensor in 2007, but that's not made it any further than the labs to date." It's probably not going too far out on a limb to say that the any-day-now rumored announcement of an update to the 1D won't include this chip, but such insane resolution opens up a lot of amazing possibilities, from cropping to cheap telephoto to medium and large format substitution. Maybe I should stop fantasizing about owning a full-frame 1D or 5D and redirect my lust towards 120 megapixels.
AMD

AMD Details Upcoming Bulldozer Architecture 234

Vigile writes "AMD is taking the lid off quite a bit of information on its upcoming CPU architecture known as Bulldozer that is the first complete redesign over current processors. AMD's lineup has been relatively stagnant while Intel continued to innovate with Nehalem and Sandy Bridge (due late this year) and the Bulldozer refresh is badly needed to keep in step. The integrated north bridge, on-die memory controller and large shared L3 cache remain key components from the Athlon/Phenom generation to Bulldozer but AMD is adding features like dual-thread support per core (but with a unique implementation utilizing separate execution units for each thread), support for 256-bit SIMD operations (for upcoming AVX support) all running on GlobalFoundries 32nm SOI process technology."
Desktops (Apple)

Apple Patent Points To iMac Touch Running OS X and iOS 239

siliconbits noted an interesting little tale of a recently surfaced Apple Patent covering an iMac Touch with a flex base that switches from iOS to OS X based on orientation. There's some interesting food for thought in there ... I can't decide if I like the idea or not.
Biotech

Skeletal Identification 76

Bruce Schneier noted a story today over at his blog about a new Skeletal Identification System being developed at Wright State. Of course this is just another biometric detection system, but one that would be pretty tough to disguise.

Slashdot Top Deals

What is research but a blind date with knowledge? -- Will Harvey

Working...