This article examines how the unique structures of graphene and silica aerogels enable exceptional thermal, electrical, and adsorption properties, reviews current fabrication methods, and assesses the ...

Largest deposit of pure black jade, called nephrite, is discovered in China, and it could revolutionize the world of jewelry.

An ancient rocky world so close to its star that its surface is largely molten should have been stripped bare of gas long ago ...

SINGAPORE: To reduce sodium intake in Singapore, the Health Promotion Board (HPB) is pushing people to switch from regular salt to lower-sodium alternatives. More than one in three Singaporeans have ...

Sodium bicarbonate is an antacid medication that may help treat metabolic acidosis in people with kidney disease. If a person has kidney disease, it may cause them to develop metabolic acidosis. This ...

Bread, rolls, pancakes, and waffles are high in sodium and should be eaten occasionally. Deli meats like ham, bacon, and salami contain high sodium levels. Canned soups, including chicken noodle soup, ...

Too much sodium increases blood volume, which raises blood pressure. Eating a lot of salt can make arteries narrow and stiff, increasing blood pressure. High salt intake can overwork or damage the ...

Among the rarest gemstones and most coveted in the world of high jewellery, Brazilian Paraíbas are prized for their almost ...