This Sunrise Alarm Clock Wakes You Up Gently On Cold, Dark Mornings — And It's Majorly On Sale

You can choose to have the clock’s light gradually rise, similar to an actual sunrise. For example, make it start rising an ...
CU Boulder News & Events

Physicists have created a new 'time crystal'—it won't power a time machine but could have many other uses

Imagine a clock that doesn’t have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at CU Boulder have used liquid crystals, the same materials that ...