Gen Z, millennials, Gen X and Boomers have completely different definitions of being rich — and each one explains what their economy did to them

Ask four people what it would take to feel rich, and you'll get four different answers. What's strange is how neatly those ...

Artificial hand reproduces human gestures using memory written into light-responsive polymers

Danqing Liu from Eindhoven University of Technology explores how interactions with digital systems can be improved through ...