Biofuels: An Advisable Strategy?

Biofuels: An Advisable Strategy?

Biofuels have been an increasingly hot topic on the discussion table in the last few years. In 2003 the European Union introduced a Directive suggesting that Member states should increase the share…
Carbon dioxide and the ocean

Carbon dioxide and the ocean

The buildup of greenhouse gases in Earth’s atmosphere and oceans continues to provoke changes in the natural environment that scientists have been working to measure for decades. Global increases in…
Solar power at play

Solar power at play

For the very first time, astronomers have witnessed the speeding up of an asteroid's rotation, and have shown that it is due to a theoretical effect predicted but never seen before. The…
The penalty of having a twin sister - less sex

The penalty of having a twin sister - less sex

Having a twin sister could put male saiga antelopes at a reproductive disadvantage, says new research published today. The study shows that male twins with a sister are born lighter than those with…
How do people feel about nanotechnology?

How do people feel about nanotechnology?

David Houle touched on this in his Berkeley and Nanotechnology article and now lots of other people are wondering the same thing. Will it be regarded as hazardous materials or tools of big…