This simple trick, which requires only your hand, can help gauge if you left enough room inside your machine to increase ...

I toss my sweaty workout clothes in the hamper with the rest of my laundry and let them sit until wash day. But lately, even after washing, they still smell like sweat. So, I set out to find the best ...

The main reason is that water is an incredibly precious resource in space. So valuable that even urine cannot be thrown away. It is recycled, purified, and used again. This means that a regular ...

In fact, Gore-Tex (and other technical fabric makers) recommend washing your gear frequently. It keeps the internal membrane ...

Due to its intended use, the toilet bowl gets dirty very quickly. If we neglect its hygiene even a little, an unpleasant odor ...

Instead, NASA typically equips astronauts with a vacuum-sealed wardrobe that can be worn for a few days and then discarded twice weekly. The dirty clothing is then stored in a cargo container and left ...