The false promise of herd immunity for COVID-19
Why proposals to largely let the virus run its course — embraced by Donald Trump’s administration and others — could bring “untold death and suffering”.
More from nature
Tips from neuroscience to keep you focused on hard tasks
Understanding cognitive control can help your working life, says David Badre.
«returning to a hard task in this way comes with a ‘restart’ cost»
Adding is favoured over subtracting in problem solving
People tend to solve problems by adding features.
«Moreover, people could assume that existing features are there for a reason, and so looking for additions would be more effective.»
What humanity should eat to stay healthy and save the planet
What we eat needs to be nutritious and sustainable. Researchers are trying to figure out what that looks like around the world.
«“which sea foods can we choose that are healthy for the ecosystem as well as healthy in the diet”»
I have funds to buy reagents, but not remedies
Ignoring the challenges of research in low-income countries only perpetuates inequity.
Unpicking the link between smell and memories
The ability of aromas to bring back highly specific memories is becoming better understood, and could be used to boost and heal our brains.