Más de la mitad de los principales lagos y embalses del mundo se están secando. Un nuevo estudio, basado en imágenes satelitales, comprobó que 53% de estas superficies de agua vienen disminuyendo sig… [+3959 chars]
When its all done, the full stack of the Space Shuttle launch system will stand 200 feet (61 meters) tall, becoming the
TOKYO As China's economy continues to grow at a slower pace than in recent decades, Chinese businesses and households ar
When Meiklejohn started college at Brown in 2004, she discovered cryptography. This branch of computer science appealed
