Knowtex

Texas had an odd problem: the state was producing too much wind power. Wind power grew so rapidly in Texas that it was a victim of its own success. More than half of the state’s wind power was built in a very short period, from 2006-09, and transmission couldn’t keep up.

Aux Etats-Unis, les opposants à la théorie de l’évolution gagnent du terrain en liant ce débat à celui du réchauffement climatique.

On aurait tort de croire que le créationnisme soit la seule cible de ceux qui veulent réécrire les manuels scolaires. Les mêmes personnes tentent aujourd'hui de réécrire les livres d'Histoire.

Using portable 3-D laser technology, scientists have electronically preserved a rare 110 million-year-old fossilized dinosaur footprint excavated in 1933, and built into the wall of a bandstand at a Texas courthouse.