Increase in delirium, rare brain inflammation and stroke linked to COVID-19

Neurological complications of Covid-19 can include delirium, brain inflammation, stroke and nerve damage, finds a new UCL and UCLH-led study.

How long to play dead in order to stay alive?

Many animals remain motionless or play dead after being attacked by a predator in the hope that it will give up and move onto some other unfortunate prey.

Clean energy grids and electric vehicles key to beating climate change and air pollution

Any uptake in electric vehicle use must be mirrored by the development of clean energy grids to mitigate both climate change and air pollution.