All Stories by RJ Mackenzie
- Health & Medicine
Explainer: What are ultraprocessed foods?
Packed with chemical additives, these foods have become a major part of our diets. Scientists have begun to worry about how ultraprocessed foods may impact health.
- Animals
A bonobo’s imaginary tea party hints that apes can pretend
Kanzi would sometimes play with imaginary juice and grapes, just as humans might. The bonobo's ability challenges old ideas about how animals think.
- Brain
Why we aren’t really ‘left-brained’ or ‘right-brained’
The idea that we use different sides of the brains to be creative or logical is popular — but it’s not supported by science. Here’s why.
