Dietary Changes Help Lower Blood Pressure. Sunday, April 7, is World Health Day, and this year’s theme is high blood pressure, also known as hypertension. Salt is believed to be the single most harmful thing in our food, contributing to high blood pressure... : voanews
TECHNOPHORIA Dissent Over a Device to Help Find Melanoma By NATASHA SINGER MelaFind’s imaging system uses pattern-recognition algorithms to help a dermatologist decide whether to do a biopsy on a skin spot. MelaFind, a system for imaging skin lesions, has been polarizing the field of skin-cancer detection.