Kinetic energy is the energy of mass in motion. The kinetic energy of an object is the energy it has because of its motion. Why can't we walk through walls if atoms are mostly empty space? Why does ...

Michael Graham Richard is a writer from Ottawa, Ontario. He worked for Treehugger for 11 years, covering science, technology, and transportation. So what is kinetic energy? There's motion everywhere ...

People power is perhaps one of the world's greatest untapped sources of renewable energy. Smart devices that harness kinetic energy from everyday human activities help the environment in more ways ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. What is Kinetic Bridging exactly? Find out ...

In my previous post on the Black Arrow from The Hobbit, I looked at the speed of some real arrows shot in my backyard. Oh, in case you didn't read that post, the arrow shot in the movie version of ...

(MENAFN- GetNews) Harald Mehling teaches the readers of "Understanding the basics of energy' what energy actually is, where it comes from and how it can be used. Everything we do in our daily life is ...

Destiny 2 is a bit coy about its new weapon system, so it's not easy to figure out how each weapon type works differently. We've sorted it all out to our own satisfaction and are perfectly willing to ...

The annual Paris Marathon took the term “energetic workout” to the next level this past weekend by harnessing kinetic energy from over 40,000 participating runners. Sponsored by Schneider Energy, the ...

A new clip from the upcoming movie Black Panther was recently shown during an episode of Ellen. In the scene (which I assume isn't a spoiler, since it was on TV), the Black Panther is in pursuit of ...

Example 5.B.7 of the lecture book describes a system made up of bar OC pinned to ground at O, and pinned to the center of a disk at C, as shown below. In that problem, we are asked to relate the ...

The plethora of wireless communications technologies have cut the comms wire for many applications, but these devices still require power. For home automation, this might mean a battery or mains power ...