Machines Like Us News, April 12, 2008

Machines Like Us News

Machines Like Us News, April 12, 2008

Omega-3 intake during last months of pregnancy boosts an infant’s cognitive and motor development

A study supervised by Université Laval researchers Gina Muckle and Éric Dewailly reveals that omega-3 intake during the last months of pregnancy boosts an infant’s sensory, cognitive, and motor development. The details of this finding are published in a recent edition of the Journal of Pediatrics.

Phoenix spacecraft maneuvers for Mars landing

Looking towards a May 25 landing for the Phoenix Mars Lander, the navigation team for mission adjusted the flight path for the spacecraft on April 10.

Scientists closer to a superior class of computer memory

Computer memory that combines the high performance and reliability of flash with the low cost and high capacity of the hard disk drive could be closer than you think, thanks to a team of IBM (NYSE: IBM) scientists.

Keep boys and girls together

Boys and girls may learn differently, but American parents should think twice before moving their children to sex-segregated schools. A new Tel Aviv University study has found that girls improve boys’ grades markedly at school.

You call this the future?

The future just isn't what it used to be: We were supposed to be driving flying cars in the 1950s and settling down on the moon by 2001, right? Some of those old standbys of science fiction seem to be as far out of reach as ever -- while in other areas, real-world developments have outpaced science fiction by a long shot. Why do visions of the future so often miss the mark?

Safer cell phone and computer laptop batteries

Lithium-ion batteries supply the power for cell phones and PDAs, and larger devices such as laptops, cordless screwdrivers and lawnmowers are becoming increasingly dependent on this power source. The advantage of these power storage devices lies in their high energy density and voltage (up to four volts). In terms of safety, however, they have one disadvantage -- the organic electrolytes are flammable and can easily catch fire.

Rebuilding the brain after a stroke

Inserting tiny scaffolding into the brain could dramatically reduce damage caused by strokes the UK National Stem Cell Network Annual Science Meeting will hear today.