SALT LAKE CITY — Let’s talk about Vortexes. A vortex is defined as “a mass of whirling fluid or air, especially a whirlpool or whirlwind.” If you what to harness an air vortex in a small way, Clark ...

Need a cool toy for your kids? How about something with a bunch of fun fluid dynamics and a tinge of higher-than-average-voltage danger? Did we mention the subwoofer and bank of high-voltage ...

Throwing a ball across a room is easy, but throwing air? That sounds like a bit more of a challenge! Air is a gas, a state of matter that expands to fill any container it is in. Unlike a solid or a ...