An international team of scientists has developed a new analysis of how sound waves behave, revealing surprising effects that ...

In the brain, specific electrical waves are associated with different states of consciousness. For instance, delta waves—also known as slow waves—are especially prevalent during deep sleep, as well as ...

Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings.

Physicists at Peking University have uncovered a new way to confine light far beyond conventional limits — without relying on ...

The future of precise hearing could be at your fingertips. Carnegie Mellon University researchers have developed a technique that turns a person's fingertips into tiny microphones to better sense what ...

For decades, ultrasound has been associated with diagnostics – a routine scan in a hospital room, a monitor displaying organs ...

The "Sound of Ideas" is Ideastream Public Media's weekday morning news and information program focusing on Northeast Ohio. May 21, 2026 • "Dangerous" and "vicious" dog law impacts animals, owners, ...

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong ...

Scientists looking for dark matter have looked almost everywhere they could imagine: deep underground detectors, powerful particle colliders, precision telescopes, and maps of the universe itself. Yet ...