This may end the need for all snooze buttons.
Waking up groggy sucks. If you've ever experienced it, maybe you've poured coffee onto an upside down mug or let a spoon accompany your breakfast in the microwave for a fireworks show. And then somehow you're expected to prepare yourself to be presentable and navigate a two-ton hunk of metal around thousands of other two-ton hunks of metal careening down the road at 65 mph without causing chaos. Luckily for the non-early riser who scorns "morning people," Elon Musk has your back.