‘Everything I make is a love story’: Filmmaker Mike Hazard wraps nonprofit studio after 50 years

A new exhibit on the Center for International Education will open Tuesday at the Elmer L. Andersen Library at the University ...
Nature

The life and times of the LED — a 100-year history

Many people believe that the LED was discovered by US researchers working in the 1960s. In fact, Henry Round at Marconi Labs noted the emission of light from a semiconductor diode 100 years ago and, ...