Σάββατο 30 Ιουνίου 2012

ScienceDaily: Top Science News

ScienceDaily: Top Science News


Easter Island drug raises cognition throughout life span in mice

Posted: 29 Jun 2012 06:19 PM PDT

Rapamycin, a compound first isolated from soil on Easter Island, enhanced learning and memory in a study of young, middle-aged and older mice. The findings are from the School of Medicine and Barshop Institute at The University of Texas Health Science Center San Antonio.

Scientists urge new approaches to plant research

Posted: 29 Jun 2012 06:18 PM PDT

If humans are to survive as a species, we must turn more to plants for any number of valuable lessons, experts say.

Clothing the body electric: Cotton T-shirt fabric can store electricity, maybe keep your cell phone charged

Posted: 29 Jun 2012 06:15 PM PDT

The fabric in a cotton T-shirt was converted into a material that can store electricity. A flexible source of electrical power made from this kind of material might one day be able to charge your cell phone, or any number of other mobile electronic devices.

Scientists help create an extra second of summer: Leap second to be added on July 1, 2012

Posted: 29 Jun 2012 11:26 AM PDT

Scientists will be adding a leap second at 00:59 BST on July 1 to its atomic clocks, to ensure UK time remains synchronized with international time.

Welsh reindeer is Britain's oldest rock art, U-series dating suggests

Posted: 29 Jun 2012 11:25 AM PDT

A reindeer engraved on the wall of a cave in South Wales has been found to date from at least 14,505 years ago -- making it the oldest known rock art in the British Isles.

How to bend it like Beckham: Physics students calculate perfect soccer ball kicking formula

Posted: 29 Jun 2012 09:03 AM PDT

Now that David Beckham won't be appearing at the London 2012 Olympics, other members of Team GB wanting to brush up on their free-kicks can rest easy. A physics students has figured out the optimum way of kicking a soccer ball in order to make it bend into the goal. The ex-England captain's curling free-kicks became legendary, and even inspired the title of the 2002 film Bend It Like Beckham.

Δεν υπάρχουν σχόλια:

Δημοσίευση σχολίου