Wed, Jul 21, 2010 3:22 PM by Science Nation
Video: Columbia researcher examines how ultrasound could become part of a comprehensive treatment for various degenerative brain diseases.
Mon, Jul 19, 2010 7:31 PM by Kate Kelland
A U.N.-backed project by MTV used television dramas designed for young people to convey messages about the risks of HIV infection.
Better for your business,
better for the planet
Sat, Jul 17, 2010 5:32 PM by Karl Burkart
Yes, it's true that making solar panels creates carbon dioxide, but over the life of a solar installation it produces on average of 30x less CO2 than coal power.
Fri, Jul 16, 2010 4:17 AM by Agence France-Presse
The 84-pound, joy-stick operated legs were inspired by the movie "Aliens" in which a character climbs into a robotic exoskeleton to fight an alien.
Thu, Jul 15, 2010 6:44 AM by Reuters
Scientists hope the crystals can help capture carbon dioxide emissions before they reach the atmosphere and contribute to global warming.
Wed, Jul 14, 2010 8:50 PM by Karl Burkart
Lexus-sponsored 'debate' between climate denier Phelim McAleer and green girl Simran Sethi yields important lessons for an ailing climate movement.
Wed, Jul 14, 2010 3:23 PM by Agence France-Presse
Computer technology reveals that the chicken probably came before the egg.
Tue, Jul 13, 2010 1:15 AM by Karl Burkart
ClimateCulture launches a campaign asking individuals to do their part in reducing the need for oil.
Mon, Jul 12, 2010 5:11 PM by Agence France-Presse
Applications include clothes that are sensitive microphones and tiny filaments that can measure blood flow in the brain.
Sun, Jul 11, 2010 1:37 PM by Seth Borenstein, AP
Technology has increased the boundaries of human abilities, but concern for safety often gets left behind.
Thu, Jul 08, 2010 4:42 PM by Maggie Fox, Reuters
The drug helps more baby brain cells survive and grow to become functioning brain cells.
Thu, Jul 08, 2010 11:23 AM by Agence France-Presse
Proteins can become "malicious" because of bad genetic codes in their DNA.
Wed, Jul 07, 2010 1:46 PM by Agence France Presse
Revised measurements shave 4 percent off the particle's radius.
Thu, Jul 01, 2010 11:31 PM by Karl Burkart
Labor Secretary Hilda Solis presides over the graduation ceremony at visionary environmental high school.
Thu, Jul 01, 2010 2:42 PM by Maggie Fox, Reuters
Certain genes are linked to living to the age of 100 or older.