12/02/2010

Bacteria Are Better Gene Packers Than We Thought

(PhysOrg.com) -- In microbial genomes, genes are typically depicted as linear series of separate regulatory and coding regions. This leads to the assumption that annotations done by computer to predict such arrangements completely ...

ASU report: Foreclosures still cloud housing market

(PhysOrg.com) -- Foreclosures continue to play a major role in the Phoenix-area housing market. Almost half of the existing-home transactions in the Valley last month -- 45 percent -- were foreclosures. That's according to ...

Stalking the Neutrinoless Double Beta Decay

(PhysOrg.com) -- The hunt for the elusive neutrino mass has officially begun. This difficult-to-detect elementary particle travels close to the speed of light, is electrically neutral, and can pass through ordinary matter ...

Rethinking networking

Today, data traveling over the Internet are much like crates of oranges traveling the interstates in the back of a truck. The data are loaded in at one end, unloaded at the other, and nothing much happens to them in between.

Russian satellite breaks up over perplexed Mexicans

A loud explosion and ball of fire that people in central Mexico reported seeing in the sky was actually a Russian satellite plunging back to earth, experts said Thursday.

The cost of being on your toes

Humans, other great apes and bears are among the few animals that step first on the heel when walking, and then roll onto the ball of the foot and toes. Now, a University of Utah study shows the advantage: Compared with heel-first ...

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