Manipulation of particles whose sizes are a billionth of a metre poses a huge challenge and is a vast area of research. Manipulation of objects on this scale has important application from medicines to quantum technologies. Scientists from the Indian Institute of Science, Bangalore have devised a new approach to trap and maneuver nanoscale objects.
A new review reveals that rising global temperatures, increased pollution, and extreme weather events are driving a global surge in eye diseases, disproportionately affecting vulnerable communities and challenging healthcare systems.