UBC researchers have created the first self-propelled particles capable of delivering coagulants against the flow of blood to treat severe bleeding, a potentially huge advancement in trauma care.
MIT biological engineers have developed a modular system of proteins that can detect a particular DNA sequence in a cell and then trigger a specific response, such as cell death.
A protein embedded in the surface of mitochondria - the energy-producing batteries of living cells - opens the door to cell death, causing cells to experience severe power failures, according to new work by researchers at ...
Air pollution is killing 3.3 million people a year worldwide, according to a new study that includes this surprise: Farming plays a large role in smog and soot deaths in industrial nations.
At least 14 elephants died from poisoning in three separate incidents in Zimbabwe last month with poachers suspected of being behind 11 of the deaths, parks authorities said Wednesday.