Hypoglycemia is a condition characterized by abnormally low blood glucose (blood sugar) levels, usually less than 70 mg/dl. However, it is important to talk to your health care provider about your individual blood glucose targets, and what level is too low for you.
Super Plastic Both Attracts and Repels Water. An odd new material could be a boon in dry regions with limited access to clean water.
Plastics are well known for being lousy conductors, and are used to insulate electric cables, but by placing a thin film of metal onto a sheet of plastic and mixing the metal into the polymer with an ion beam, the researchers can make cheap, strong and flexible plastics, with impressive conducting powers.