The CORAL capsule promises the first passive, non-invasive way to collect microbes from the upper digestive tract. Once swallowed, the device physically traps bacteria as it travels naturally through ...

If you’ve ever started walking or biking directions on your phone only to squint at a tiny arrow on your wrist, Google just ...

They're given as injections but health experts say that could all change. Drug-maker Eli Lilly is testing a GLP-1 pill and, so far, the company says trials are going well.