A French-Russian mathematician has won the Abel Prize today for his work on advanced forms of geometry.
The winner of the 6 million Norwegian kroner (US$920,000) prize, Mikhail Leonidovich Gromov, has held a permanent appointment at the Institute of Advanced Scientific Studies (IHES) outside Paris since 1982.
Read the rest of the news story on Nature News [html] or here [pdf]
Researchers have devised a treatment that mechanically repairs burst cell membranes in the brain, somewhat like puncture sealants used in bicycle tyres, and could therefore help to avert brain damage after serious head injuries.
Brain-injured rats that are injected with a polymer called polyethylene glycol (PEG) soon after their injuries recover certain behavioural abilities better than untreated rats, report researchers in this week’s Journal of Biological Engineering. Continue reading Cellular ‘puncture repair kit’ may minimize brain trauma →
Mice with specific light-sensing cells removed from their retinas can see perfectly well but can’t tune their body clock, scientists have shown. The discovery provides more evidence that light detection by the retina is crucial for mammals to stay on a 24-hour circadian cycle. Continue reading Eye-damaged mice lose sight of the time →
Robots inspired by moths, locusts, flies and swifts will take to the sky this week in an international competition for micro aerial vehicles in Agra, India. Teams will vie for the title — as well as up to US$600,000 in funding — for their tiny flying machines. Continue reading Robot fliers in commando competition →