Here’s how it works. The best hiking boots should keep you comfy, stable and dry as you trek, no matter what the weather. We tested a range of the best hiking boots, wearing them out in the mud ...

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 ...

But if I had to choose only one style of shoe to slip on from the drudges of December through the showers of April — when showing an ankle isn’t ideal — it would be an ankle boot.

Motorcycle boots might be worn at the lowest part of your body, but that doesn’t make them the lowest priority thing to buy when considering your riding kit. Yes, they can make your feet feel ...

Most significantly, the researchers discovered sodium carbonate, which is often found in dry, salty lake beds on Earth. In addition, they found sodium-rich phosphates, sulfides, chlorides ...

A thorough analysis of market, technological, and supply chain outcomes for sodium-ion batteries finds that significant advances are needed before commercialization. Legions of battery engineers ...

Now that the colder months have set in, a faithful pair of boots (alongside a snug set of slippers and some thick wool socks) can help make life far more bearable. Here, I’ve rounded up the best ...

CALCIUM carbonate can exist in three polymorphic forms, which in the order of their usual stabilities are calcite, aragonite and vaterite. Calcite is the most stable and the least soluble ...

The latest darling contender among researchers, startups, and venture capitalists—sodium-ion batteries—has received much attention after COVID-induced mineral supply chain challenges sent lithium ...

Max Boot is a historian and biographer, best-selling author, and foreign-policy analyst. He is the Jeane J. Kirkpatrick senior fellow for national security studies at the Council on Foreign ...