This project was inspired by several things—like large vortex cannons used to disrupt hail and a WWII German design meant to bring down aircraft using fuel-ignited vortex rings (though it was never ...

This video shows a mosquito trap that seriously surprised me with how effective it is. I first used it on a camping trip last year, and within two days, the mosquito problem went from constant to ...

A friend once told me that on his worst days, he dresses his best. He had the right idea. For most, taking care of personal ...