Pressing a button appears effortless and one easily dismisses how challenging it is. Researchers at Aalto University, Finland, and KAIST, South Korea, created detailed simulations of button-pressing ...

I don't know about you, but when I'm waiting at a crosswalk to make my way across a road, I press the button a lot. Once when I first arrive, again after nothing seems to happen for a few minutes, and ...

Lots of people don't bother to press the button at pedestrian crossings. Do they know something the rest of us don't? It can seem like the longest two minutes of your life. You get to a road junction ...