Heavy equipment is in motion to build up a sand berm in vulnerable areas of ... That leaves areas including the boat yard and ...

Its developers explain that the torso can achieve movement via a battery-operated network of pumps and valves that circulates ...

Using just Lego motors, a bucket, and water, witness the creation of an incredible water vortex. This simple setup transforms still water into a swirling, mesmerizing motion. A fascinating and ...