Tea bud “robots” used to kill and clear bacteria

When harmful bacteria colonize the surface of items such as medical implants, they form slimy antibiotic-resistant coatings known as biofilms. Scientists have devised a new way of removing such films, and it involves magnetically steering augmented tea… Continue reading Tea bud “robots” used to kill and clear bacteria

Medieval eyesalve joins modern fight against antibiotic-resistant bacteria

A Medieval Anglo-Saxon medical book in the British Library may hold the key to finding new ways to combat antibiotic-resistant bacteria. Scientists at the University of Warwick have found that a medical recipe from the ancient Bald’s Leechbook is effec… Continue reading Medieval eyesalve joins modern fight against antibiotic-resistant bacteria

Scientists discover new “Death Star” weakness in bacterial biofilms

On their own, bacteria aren’t too hard to kill, but get enough of them together and they build protective communities called biofilms. These make it tough to get antibiotics in, leading to further health problems. But now, researchers have found a new … Continue reading Scientists discover new “Death Star” weakness in bacterial biofilms