An audiogram can diagnose your hearing loss and indicate what type of hearing loss you have. It can distinguish your hearing in each ear and whether you have hearing loss on one or both sides. You ...

The National Institutes of Health has awarded the Alliance for Advancing Biomedical Research a potential 25-year, $89 billion recompete contract to manage and operate a federally funded research ...

But the African cowrie shells had a deeper meaning. The small, light beige shells are used in African cultures as a symbol of prosperity and protection from evil. According to the National Museum ...