In order to understand the angular velocity concept, suppose a rotating body with the coordinate frame axes attached to it at time t and rotating with the body about an arbitrary axis passing through ...

Department of Chemical Science and Engineering, School of Materials and Chemical Technology, Tokyo Institute of Technology, Tokyo 152-8552, Japan ...

Keep the news in the Wayback Machine. Sign Fight for the Future's letter. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive ...

We consider particle acceleration in plasmas, using twisted laser beams, or beams with orbital angular momentum. We discuss different acceleration processes using two LG laser modes, which include ...

The origin of high-energy particles in the Universe is one of the key issues of high-energy solar physics, space science, astrophysics, and particle astrophysics. Charged particles in astrophysical ...

If there is one language engineers are somewhat familiar with (at least indirectly), it would be the Greek language. Why? Because Greek letters are a daily part of an engineer’s life and engineers are ...

Let's go over the three key parts of this move. You can follow the physics, but I don't recommend trying this triple-double in your backyard. Jumping If you want to do any kind of flip, you pretty ...

I'm a fan of both Star Wars and physics, but I have to admit I don't know what the "jump to hyperspace" means. In short, it's a way for spaceships in the Star Wars universe to travel great distances ...

Cross-flow turbines, also known as vertical-axis turbines, are attractive for power generation from wind and water currents. Some cross-flow turbine designs optimize unsteady fluid forces and maximize ...