What if you build a clock that displayed the time not just on its own, but in its shadows as well? [Lewis] from [DIY Machines ...

The arrow of time can teach us more about how the universe began – and how it will end, says quantum columnist Karmela ...

If you want a way to track the time in style, then allow me to point you toward the LEDarcade clock. It's a DIY project that ...

ABOVE: Pietro Pascale points to his ‘top shelf’ clocks, which all are kept running with the proper time. FAR LEFT: Pietro ...