Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

A group of tech executives, app developers and Silicon Valley philosophers is seeking to streamline the messy matters of the ...

A team of researchers at Penn State have devised a new, streamlined approach to designing metasurfaces, a class of engineered ...

What happens when massive numbers of people think they know more about a subject or are better at something than they ...

A conversation with the assistant provost for teaching and learning and director, Center for the Enhancement of Learning and Teaching at the University of Kentucky.