These are thyroperoxidase (TPO), thyroglobulin (Tg) and the TSH receptor. Other autoantigens, such as the Sodium Iodide Symporter (NIS) have also been described, but as yet have no diagnostic role ...

Do you really need kosher salt in your kitchen or will table salt suffice? We had a chef weigh in on whether or not kosher salt is worthy of a spot on your shelf.

Perovskite solar cells are poised to be the next big photovoltaic technology, after silicon. But they usually don’t last more than a couple of years. They also contain toxic lead, which portends heaps ...