Columbia Sportswear has recently announced plans to introduce athletic wear called Omni-Freeze Zero that claims to cool the user down as they sweat. The garments will contain rings of a water-absorbing polymer, similar to the one found in disposable diapers, sodium polyacrylate. As the wearer sweats it will cause the...
Last year, in the grand tradition of families around the globe, NASA was given two spy satellite hand-me-downs from the National Reconnaissance Office. Never launched into orbit, these satellites' Hubble-rivaling optics had been peering into nothing but the dark recesses of their upstate New York storage facility. In the year since NRO offered them up,...
After a few delays, the launch of the Dragon capsule to the International Space Station is scheduled for 3:55 a.m. CDT tomorrow morning. This mission is designed to verify that the Dragon capsule, built by the private firm SpaceX, can interface with the docking systems of the ISS in a safe and reliable way, and that the capsule is up to the task of maneuvering in
By issuing a driver’s license to Google’s robotic car, Nevada has inadvertently created a philosophical quandary: does a car need a license to operate itself? Great minds of the next century will no doubt ponder this question, but today's Nevada pedestrians may get to glimpse the first self-driving car legally allowed on public streets.
The Nevada Department of Motor...
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