A new real-time view of immune cells attacking the pancreas sheds light on how type 1 diabetes unfolds, as white blood cells seek out and destroy insulin-producing beta cells. Researchers believe it could help point the way to new intervention methods to halt the destruction before the onset of type 1 diabetes, also known as juvenile diabetes.
Russian authorities have approved the first xenotransplantation treatment – the implanting of animal cells into the human body – for sale in that country, marking the first time such a treatment has been appoved anywhere. The type 1 diabetes treatment involves inserting insulin-producing pig cells coated in seaweed into the human pancreas to replace native cells that have been depleted there.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.