Archive: 04/16/2008

Roberta goes to Europe

The idea that girls are not interested in science and technology is a popular misconception. For the past five years, school girls have been working with robots in "Roberta courses". And now Roberta is ready ...

dateApr 16, 2008 in Other
shares0 comments 0

Slowly-developing primates definitely not dim-witted

Some primates have evolved big brains because their extra brainpower helps them live and reproduce longer, an advantage that outweighs the demands of extra years of growth and development they spend reaching ...

dateApr 16, 2008 in
shares0 comments 0

Measuring in 3-D

Today, complex optical free-form geometries are used primarily in car headlamps and in optics for cameras and digital projectors. These optical components are expensive to manufacture and to test. At Hannover-Messe ...

dateApr 16, 2008 in Engineering
shares0 comments 0

Researchers stumped by drug addiction paradox

From chocolate and caffeine to nicotine and cocaine, many of our most addictive foods and drugs come from plant toxins. Considering that plants originally developed these toxins to deter herbivorous predators, ...

dateApr 16, 2008 in Other feature
shares0 comments 29

World's oldest living tree discovered in Sweden

The world's oldest recorded tree is a 9,550 year old spruce in the Dalarna province of Sweden
The world’s oldest recorded tree is a 9,550 year old spruce in the Dalarna province of Sweden.

dateApr 16, 2008 in
shares0 comments 2