Portable projectors might not have the brightness of fancy home theaters, but the best models we tested can bring the big-screen experience anywhere.

One of the most enchanting aspects of used books is the evidence of previous readers scattered throughout – an underlined ...

This was a signature year of short films at Sundance. Four program tracks highlight the incredible spectrum of approaches in ...

Inspired by the shape-shifting skin of octopuses, Penn State researchers developed a smart hydrogel that can change ...

Not all rumination is destructive. Mentally rehearsing scenarios where you have agency might be helping you prepare. Your body can tell the difference.