An astronaut has shown how you drink a cup of coffee — in space. NASA spaceman Don Pettit demonstrated the tricky task of sipping from a special mug in microgravity on the International Space ...

We tilt the cup, and the coffee stays level. As the cup tilts, the edge of the mug reaches the edge of the coffee and liquid simply pours out. It’s that simple.” The first prototype, fabricated by ...

“Coffee has sticky oils that leave residue, and there’s nothing worse than a mug that holds that flavor over time,” he says. The final bonus, as mentioned by Morrison, is that it fits into ...

The Yeti Rambler Tumbler is durable, perfectly sized, and provides superior insulation. It can handle all environments, from your office to your car, pool chair, or camping tent. Made from kitchen ...

Here’s how it works. If you commute, camp or simply love a hot beverage, the best travel coffee mug is a really important purchase. It's something that's easy to skimp out on, but for a ...

We test every travel mug and reusable coffee cup rigorously to see how well they perform. We assess temperature retention over multiple hours and test for leaks - a common complaint - by opening and ...