LinkerBot makes dexterous robotic hands for as little as $600. It wants to become the standard for humanoids and automated factories--and eventually replace human labor altogether.
The US military has long known that cheap fixes could stop location data from exposing its troops. It adopted almost none--and now says adversaries are using the data to target soldiers during a war.
Created from fabric scraps that would otherwise end up in a landfill, this thoughtfully constructed bag looks great and can carry everything you need for a weeklong trip.