Deposits Found on a Nearby Asteroid Point to Salty Water in the Outer Solar System Scientists have uncovered salt minerals in ...

When atoms collide, their exact structure—for example, the number of electrons they have or even the quantum spin of their ...

Atomic nuclei exhibit multiple energy scales simultaneously—ranging from hundreds down to fractions of a megaelectronvolt. A new study demonstrates that these drastically different scales can be ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision. But their proximity also offers ample opportunities to learn more about the ...

Sodium is an electrolyte that helps regulate water levels and other bodily substances. Low sodium levels, or hyponatremia, can lead to lethargy, confusion, fatigue, and other symptoms. Treating ...

Product safety, measuring the health effects of exposure to chemicals and chemical contaminants in food.

Jason Dunn runs Outpost Space, in Santa Monica. He is interested in ZBLAN, a mixture of the fluorides of zirconium, barium, lanthanum, aluminium and sodium (chemical symbol, Na). Optical fibres made ...

Both rubies and emeralds are minerals, which is a type of rock with a consistent chemical composition and a highly ordered ... than corundum's because of the additional elements in the formula, but ...

Humanity is closer to destroying itself, according to atomic scientists who revealed ... Langsdorf switched her design from the uranium symbol to a clock to convey there’s not much time to ...

Atomic clocks will be installed at these centres. The use of atomic clocks will ensure that digital watches, smartphones, and laptops display time synchronised with these highly accurate timekeepers, ...