NEW YORK (Reuters Health) - Older women whose diet include too little calcium or water -- or too much salt -- have an increased risk of developing kidney stones, a study confirms. Researchers found ...

Scientists developed a new nanomaterial that rapidly captures water from air, holding over three times its weight - offering a faster path to clean drinking water. (Nanowerk News) An international ...

Calcium is critical for bone health, optimal muscle activity, and other body processes such as blood clotting and heart function. How much calcium you need depends on your age and stage of life. Share ...