There's a Goldilocks zone for drinking hot beverages. Coffee or tea that's just out of the brewer will scald your tongue. Lukewarm drinks meant to be piping hot are never satisfying. When they're at ...

We tested a lineup of Ember mugs to see if they live up to their reputation. Here's what we found. That's where temperature-controlled mugs come in. These convenient gadgets have sensors to keep your ...

Ember's mugs are not for the casual coffee drinker. For those who've taken the time to grind and brew the right way: Your perfect extraction deserves the perfect temperature. The Ember mug doesn't ...