Local nonprofits and organizations raised funds and mobilized volunteers across Pittsburgh in May, including the PNC Rush to ...

Women managing depression while building careers can adopt practical strategies to sustain performance and seek personalized ...

Texas Tech's appeal to the NCAA to reinstate Brendan Sorsby's eligibility has been denied. That decision is separate from the transfer quarterback's lawsuit against the NCAA. A ...

Every GPS satellite carries a correction baked into its software. Einstein’s relativity says clocks tick faster in weaker gravity, and engineers had to account for that before satellites could ...

The third tool is OpenAI Codex, an artificial intelligence system that generates functional computer code from natural language prompts. The 60-second timer, the interactive world map, the year ...

Attorneys for 18 people caught up in last fall’s notorious raid submitted administrative complaints Wednesday against the Department of Homeland Security, taking their first step toward suing the ...

Summary: Staying sharp in space or during graveyard shifts is a matter of biological timing. Researchers have developed an inexpensive, 15-minute test that allows astronauts and shift workers to ...

Most clocks, from wristwatches to the systems that run GPS and the internet, work by tracking regular, repeating motions. To build a clock, you need something that ticks in a perfectly repeatable way.

In popular culture, lasers are often portrayed as portable blasters that superheat whatever they hit. Some lasers do deliver tremendous amounts of energy in reality, but for scientists and engineers, ...