Prof Stephen Salter, technical adviser at Aquamarine Power, believes geoengineering could help to mitigate some of the most pressing effects of climate change. Stuart Nathan reports
A team of researchers has developed a lightweight and inexpensive bandage that uses an electric field to promote healing in chronic wounds.
Researchers have used a laser to accelerate electrons at a rate 10 times higher than conventional technology in a nanostructured glass chip.
