Scientist: Alien life could already be on Earth

LONDON – Scientists and other experts are gathering in London to consider new ways — and new places — to search for alien beings.

Britain's Royal Society — an eminent group equivalent to the U.S. Academy of Sciences — is hosting a two-day event to consider the progress made and the challenges posed in the hunt for alien beings.

One astrobiologist says the best place to look for aliens may be right here on Earth. Paul Davies of Arizona State University said Tuesday that extraterrestrial life may have found its way to this planet at several different times.

Video of Humvee-Mounted Laser Avenger Killing Bombs

Watch as this bad boy—the Humvee-mounted Laser Avenger that destroyed a drone in January 2009—obliterates bomb after bomb during a test at the Army's Redstone Arsenal in Huntsville, Alabama. It just takes a few seconds, and boom.

GIZMODO

High-Tech Energy "Oasis" to Bloom in the Desert?

NATIONAL GEOGRAPHIC