It's been a rough week troubleshooting the ISS, but the third time is a charm; today's emergency spacewalk to replace the faulty cooling system aboard the International Space Station went swimmingly, and Mission Control hopes to have the station running at full speed again by Thursday.
Saturday’s emergency spacewalk outside the International Space Station failed to replace the faulty cooling pump that malfunctioned last week, prompting NASA to schedule a third spacewalk in addition to the two already scheduled for the task. The second could be performed as early as Wednesday, giving NASA engineers time to consider the problem while lawmakers continue to mull NASA’s future, which is pinned to the success of the ISS.
China is primed to earn a proverbial bronze medal within the next week as the third country to conduct a space walk. The launch of China's third manned space mission should occur between today and next Tuesday from the Jiquan launch pad in Inner Mongolia. Some Chinese media report that this statement-making event will occur at 9 this evening.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.