Earwax (cerumen) protects the inside of your ears from irritation and infection. As the body makes new wax, the old earwax usually drains out of your ears naturally. Sometimes earwax can build up and ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

Arkadia Space's DARK propulsion system, using hydrogen peroxide propellant, was flown on a D-Orbit ION vehicle launched in March. Credit: Arkadia Space WASHINGTON — Spanish startup Arkadia Space has ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...

The first and largest of its kind: a 30 MW, pure-hydrogen electrical generator called the Jupiter One just completed its first successful full-system test. The Jupiter One is the most powerful and ...

For the past few years, companies and prospectors around the world have been hunting for underground reserves of natural hydrogen, spurred by estimates that Earth contains trillions of tonnes of the ...

When I first spoke with owner Brittany Van Domelen about O2, the big news was that her slick Pilates and yoga studio, which has been a mainstay of the Aspen boutique fitness scene for nearly two ...

Toyota found a way to downsize the typical consumer hydrogen tank. Its portable hydrogen cartridges are small enough to be carried like a backpack. In theory, they ...

Scientists have discovered carbon dioxide and hydrogen peroxide on the surface of Charon, Pluto's largest moon, offering clues about the origins of the space rock and other celestial objects in the ...

Astronomers have detected carbon dioxide and hydrogen peroxide on the frozen surface of Pluto's largest moon, Charon, using observations from the James Webb Space Telescope. These discoveries add to ...