TechnologyDefibrillator drones could save lives before ambulance arrives A trial in Sweden has found that drones carrying defibrillators can shave minutes off emergency response time, which could save hundreds of lives a year News
ÎçÒ¹¸£Àû1000¼¯ºÏHuman blood stem cells grown in the lab for the first time Two labs have found a way to create cells that can form new blood – paving the way for donor-free blood transfusions and bone marrow transplants News