Everyone loves perpetual motion machines. They are a representation of the highest level of creativity in finding loopholes in the laws of physics. Let's take a look at this one. What is a perpetual ...

Human sperm can swim through surprisingly viscous fluids with ease – and they seemingly defy Newton's third law of motion to ...

Isaac Newton would never have discovered the laws of motion had he studied only cats. Suppose you hold a cat, stomach up, and drop it from a second-story window. If a cat is simply a mechanical system ...

In physics, motion is a change in position of an object with respect to time and its reference point. Motion is typically described in terms of displacement,velocity, acceleration, and time. Motion is ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Motion capture has become an essential part of any ...

Alicja Kwade's TonSteineScherben features cobblestones, representative of violent May Day clashes, that have been thrown against the wall, broken to pieces and collected in a pile on the floor.(Dallas ...

Archaeologists who analyzed the physics of the statues and their transport found that they were sculpted and transported in a ...