Photoactivable drugs are activated when irradiated by a beam of light—via an optical fiber—thus generating a controlled and ...

An innovative imaging technique developed at Carnegie Mellon University reveals single bacterial cells leaving their biofilm ...

Molding the flow of light—whether confined to localized regions or propagating in free space—remains crucial for modern ...

On and off showers have been more on to the north and more off to the south throughout the day. It looks like this trend will continue into the overnight with a more persistent area of rain closer ...

Duquesne Light will provide an update on restoration efforts across Pittsburgh after last week's powerful storm knocked out power for thousands.

As advertising becomes more fragmented across platforms, devices and audiences, Locality’s Keith Kazerman sees clarity ...