Sci/tech

Professor Devises New Form of Solar Cell
November 28, 2006 12:00 AM - Associated Press

A University of Idaho professor is devising a new form of solar cell she says could lead to a breakthrough that would make solar energy commercially feasible.

Scientists Find Climate Change Clues in the Sky
November 27, 2006 12:00 AM - Beth Duff-Brown, Associated Press

Scientists are peering into the clouds near the top of the world, trying to solve a mystery and learn something new about global warming.

U.N. Meeting to Tackle Growing E-Waste Menace
November 27, 2006 12:00 AM - Daniel Wallis, Reuters

Western donations of old computers, mobile phones and televisions could be toxic "hand-me-downs" posing a hazard to the environment of poor countries, a major U.N. conference will hear this week.

EPA to Regulate a Form of Nanotechnology for the First Time
November 23, 2006 12:00 AM - John Heilprin, Associated Press

Consumer products using extremely small particles of silver to kill germs will need Environmental Protection Agency approval, part of the government's first move to regulate the burgeoning nanotechnology industry.

Crayfish Enact Dominance/Submission Rituals
November 21, 2006 12:00 AM - Reuters

Like dogs mounting one another or rolling onto their backs, crayfish act out elaborate rituals of dominance and submission, U.S. researchers reported Monday.

Top Scientists Say Man May Need to Dirty Skies to Shield against Warming
November 16, 2006 12:00 AM - Charles J. Hanley, Associated Press

If the sun warms the Earth too dangerously, the time may come to draw the shade. The "shade" would be a layer of pollution deliberately spewed into the atmosphere to help cool the planet.

Harvard Biologist Extends Olive Branch to Evangelicals
November 16, 2006 12:00 AM - Jeff Barnard, Associated Press

Harvard biologist Edward O. Wilson might normally arouse suspicion among evangelicals, given his faith in science over Scripture. But in his latest book, the two-time Pulitzer Prize winner extends an olive branch to Christian believers

Scientists Say Millions Could Flee Rising Seas
November 10, 2006 12:00 AM - Daniel Wallis, Reuters

Nations must make plans to help tens of millions of "sea level refugees" if climate change continues to ravage the world's oceans, German researchers said on Thursday.

Indian Scientists Find Rare Plant
November 8, 2006 12:00 AM - Associated Press

Indian scientists working in a tropical forest in the country's remote northeast have found a rare medicinal plant last seen 115 years ago, a scientific journal reported.

Indian Court Urged to End Monkey Business
November 8, 2006 12:00 AM - Reuters

An Indian state government has asked the country's highest court to help get a monkey of its back -- or rather about 300 monkeys.

First | Previous | 341 | 342 | 343 | 344 | 345 | Next | Last