Since the first James Webb Space Telescope images were released in July, our
feeds have been flooded with mind-bogglingly gorgeous photos of space – from
insanely detailed images of Jupiter to the most distant known star.
There are many ways we humans have unleashed devastation on each other – nuclear weapons, pollution, the spread of deadly pathogens, just to name a few.
The way your pupils react to light exercise could reveal whether you're getting one of the key benefits of movement – the cognitive boost linked to improved mood and enhanced executive function.