Since ancient Greece, researchers have tried to isolate special rational points on curves. Now they have the first ever formula that applies uniformly to all curves ...

Quantum computers—devices that process information using quantum mechanical effects—have long been expected to outperform ...

While the average lifespan of a wastewater system is 40 to 50 years, many of the plants and pipes across the nation could be ...

Microsoft’s MSFT-2.58%decrease; red down pointing triangle Copilot chatbot has become central to its artificial-intelligence strategy as the company’s close partnership with OpenAI diminishes. But the ...

Penn State researchers broke Kirchhoff's law with a novel metamaterial. Material emits heat one-way, allowing nonreciprocal thermal radiation. Discovery may enhance solar energy, infrared sensing, and ...

Practice projectile motion with fully solved physics problem examples. This video walks through step-by-step solutions to help you understand equations, motion components, and problem-solving ...

Creative inventions and ideas that show next-level thinking. Photographer sees whale dragging 200-foot rope and realizes something is very wrong Trump threatens to order election reforms, bypassing ...

We look into the mental health crisis affecting American youth. By Sam Sifton I am the host of The Morning. The numbers are staggering. Nearly one in four 17-year-old boys in the United States has ...

The family of Josephine M. "Polly" Kirchoff, wish to announce her passing on September 6, 2025, at Waccamaw Community Hospital, surrounded by her loving family. She was 93. She was a devoted member of ...

Weeks after narrowly rejecting a controversial plan to shrink Kirchoff Road that supporters contend would have improved safety, Rolling Meadows aldermen agreed to consider improvements at a key ...

St. Cloud resident Barry Kirchoff helped lead a donation drive for Hurricane Katrina victims in 2005. The drive was initially expected to be small but grew and filled two semi-trailers with donations.