We may earn commission from links on this page, but we only recommend products we love. Promise. Ahead, check out the best sleep sound machines your $$$ can buy, including travel-friendly models, ...

Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

If you caught Bjork on tour this year, then you might have seen the ReacTable, a tactile synth. Moving, flipping and rotating the blocks on the perspex surface creates the music, while a projector ...