Blood-test startup Theranos defends 'integrity'

The founder of innovative blood test startup Theranos on Wednesday challenged The Wall Street Journal on its own turf about an investigation into the firm's technology.

Team explores vision complications for astronauts

An international partnership between Florida State University and a team from the Russian Academy of Sciences has found that space travel may severely impair the body's ability to regulate blood rushing to the brain, which ...

Condors with greater independence have higher lead levels

As California condors return from the brink of extinction, the threat of lead poisoning persists, particularly for older, more independent condors, according to a study led by the University of California, Davis.

Studies show different types of vinegar may benefit health

The earliest known use of vinegar dates back more than 10,000 years ago and has been used as a food and medicine.  A new review article in the Journal of Food Science, published by the Institute of Food Technologists (IFT), ...

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