In many cases, doctors need quick answers. Point-of-care diagnostics, which include on-the-spot tests, allow doctors to get ...

Here’s how it works. The speed of light traveling through a vacuum is exactly 299,792,458 meters (983,571,056 feet) per second. That's about 186,282 miles per second — a universal constant ...

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Family and friends had one question for 53-year-old Muhammad Syed after he gunned down three Muslim men over a two-week span in 2022, but Syed wouldn't give an answer. Instead, after being found ...

While dark mornings are inevitable in winter, turning the clocks back gives us an extra hour of natural light. At least 15 minutes' exposure to natural daylight, as early as possible in the day ...

Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make it easier for the mass and the spin of black holes to ...

The right lighting can make a big difference in your home. The way light touches a room, with a warm glow or a sharp, white brightness, can transform its aesthetics. That’s where LED bulbs come ...

Every Election Day in Wisconsin is important, but Tuesday had historic importance. In the presidential race, ...

When a treatment arrives with as much fanfare as red light therapy has, the skincare sceptics soon follow. “Does red light therapy actually work?” they wonder. Can red light therapy help with hair ...

Zareen Syed is an education reporter for the Chicago Tribune, covering issues that touch K-12 schools and colleges and universities. She also writes about campus activism and various student-led ...

Lee County, Florida voters cast votes for amendments, superintendent, city councils in Fort Myers, FM Beach, Cape Coral, Bonita.

What is macular degeneration? There is a structure called the retina in the back of our eyes that acts like film, capturing ...