Stem Cells Can Be Turned Into Killing Machines That Fight Brain Tumors

Researchers from Harvard Medical School have genetically engineered stem cells to produce and secrete toxins which kill brain tumors, without killing normal cells or themselves. Though the work was performed on mice, researchers call it "the future of cancer treatment." Clinical trials could start within five years. » 10/27/14 8:20am Monday 8:20am

More Damning Evidence That Dr. Oz's Green Coffee Bean Diet Is A Scam

Earlier this year, the fat-burning effects of green coffee bean extract – an extract touted by daytime TV's Dr. Oz as a "miraculous" weight-loss aid – were called into question by the Federal Trade Commission. Now, the 2012 study purporting to demonstrate the extract's effectiveness has been retracted. » 10/22/14 2:23pm 10/22/14 2:23pm

Popping Frozen Poop Pills Can Stave Off Dangerous Bacterial Infections

Fecal transplants are an effective way to combat C. difficile infections, but they're typically delivered by enema or a tube down the digestive system. Not pleasant. But thankfully, scientists from Massachusetts General Hospital have now made the healing powers of poop available in pill form. » 10/14/14 6:00pm 10/14/14 6:00pm