Former NASA and Apple engineer Mark Rober has confirmed the stomach-churning truth why swimming pools stink in what he has ...

How to Brew Better Coffee (or Tea) at Home For many, starting the day with a perfectly brewed cup of coffee or tea is a sacred ritual that sets the tone for the hours ahead. However, brewing a great ...

Think chlorine can destroy everything in a pool? Think again, says this pool expert—your swim may be dirtier than you thought. What's Really In That Public Pool Water, According to an Expert?

Among many other things, the Golden Book of Chemistry Experiments told you how to make chlorine gas from bathroom supplies, hydrogen from flashlight battery parts, and rayon from scrap paper, etc. You ...

Researchers Marianne Pelletier (left) and Damon Britton (right) take water samples from various sediment depths. On the ...

The suspect in a planned mass shooting at Three Rivers Crossing in Kelso intended to use an improvised chlorine bomb in the attack, the FBI Portland Field Office reported Thursday. FBI Portland ...

In Parallel Experiment, the two detectives who starred in Unboxing the Cryptic Killer now find themselves at their mercy. The challenge is more dire than ever, and that means working in tandem with a ...

The Nobel Prize is the most significant recognition of a scientist’s work, but it also shines a spotlight that follows the ...

The Eötvös Experiment. Around 1900 a Hungarian baron conducted exquisite measurements to demonstrate that all bodies fall at precisely the same rate. His result, ...

Final results from a long-running U.S.-based experiment announced Tuesday show a tiny particle continues to act strangely—but that's still good news for the laws of physics as we know them.

A new simulation by a health-focused YouTube channel reveals what happens to the human body during a seven-day fast. It shows that after the first couple of days, the body shifts from burning carbs to ...