Discussions over the viability of a transatlantic tunnel recently reentered the mainstream when breakthroughs in vacuum train technology indicated that train journeys through the tunnel would be ...

Enter robot vacuums. If you haven’t hopped on the robot vacuum train or you’re just in the market for a new one, you’re in luck. Amazon has the Samsung POWERbot R9350 Turbo Robot Vacuum on ...

In 2013, Elon Musk, the famed entrepreneur and CEO of Tesla and Space X, came up with an idea for a vacuum-and-maglev-powered super-fast train that would travel through a tube. It would be called ...