17/04/2009

Let's get non-verbal, electronically

(PhysOrg.com) -- European researchers have developed a suite of tools to add non-verbal cues to email, phone calls, chats and other channels of electronic communication. It is fascinating work, and the real-world applications ...

US lifts some restrictions on embryo stem cells

(AP) -- When President Barack Obama eased limits on taxpayer-funded embryonic stem cell research, the big question became how far scientists could go. Friday, the government answered: They must use cells culled from fertility ...

Rescue shuttle moved to launch pad just in case

(AP) -- Space shuttle Endeavour is on a launch pad, ready to rocket off on a rescue mission if shuttle Atlantis needs help when it flies to repair the Hubble Space Telescope next month.

Diesel fights for traction with U.S. buyers

Just like gasoline, diesel fuel has plummeted in price since last summer after reaching almost $5 a gallon. So now that diesel goes for about $2.25, sales of diesel-powered vehicles, which almost always get better mileage ...

Sun, IBM buyout talks in limbo

Representatives of Sun Microsystems met earlier this week with advisers for IBM in an effort to restart buyout talks that stalled earlier this month, but no deal was reached.

EPA finds greenhouse gases pose a danger to health

(AP) -- The Environmental Protection Agency concluded Friday that greenhouse gases linked to climate change "endanger public health and welfare," setting the stage for regulating them under federal clean air laws.

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