Under throbbing loudspeakers at a NASCAR track south of Miami, vaguely humanoid robots with two legs, four legs and tank treads take up garages that normally house race cars.
The robots, along with researchers from the Massachusetts Institute of Technology, Lockheed Martin, NASA and 13 other teams from around the world, are in Homestead, Fla., for the robot Olympics on Friday and Saturday.
NASA astronaut Chris Cassidy performs a spacewalk in May to inspect and replace a pump controller box on the International Space Station. On Saturday, two astronauts will perform the first in a series of similar spacewalks to fix a broken cooling line on the ISS.
NASA astronauts will be heading out to conduct critical repairs on the International Space Station early Saturday morning. The 6 1/2-hour spacewalk, the first in a series, will replace a faulty piece of cooling equipment.
Derek Kitchen (left) and his partner, Moudi Sbeity, talk with the media outside Frank E. Moss United States Courthouse earlier this month, where a challenge to Utah's same-sex marriage ban by three gay couples was decided on Friday.
Originally published on Fri December 20, 2013 7:52 pm
New Jersey Gov. Chris Christie signed a bill on Friday that will give some students who are in the U.S. illegally a break on their tuition.
Christie inked New Jersey's version of the DREAM Act, which the Republican governor supported in his last re-election bid.
The state's Legislature passed the bill after a compromise that dropped a provision that would also have allowed students in the country illegally to be eligible for state financial aid if they qualified under income guidelines, according to The Associated Press.