Archive: 05/01/2014

Reconstructing the tree of life

In 1837, Charles Darwin drew a tree of life, a primitive sketch suggesting that all organisms shared a common ancestry. Today, scientists still are trying to reconstruct these evolutionary branches, but using ...

May 01, 2014
4.3 / 5 (7) 10

Developing sustainable biofuels

Biofuels have been heralded as having the potential to reduce our reliance on fossil fuels, by powering cars and generators with energy from plant biomass.

May 01, 2014
not rated yet 0