Biotech
Mysterious ‘Retron’ DNA Helps Scientists Edit Human Genes
For the first time, researchers have used this bacterial tool to edit genes in human cells
Stories by Saugat Bolakhe
Neuroscience
Lego Robot with an Organic ‘Brain’ Learns to Navigate a Maze
The neuromorphic computing device solved the puzzle by working like an animal brain would
Animals
Desert Beetles Rely on Oral Sex for Successful Mating
The more time the insects spend on the courtship ritual, the better mating goes
Animals
The Surprising Architecture in Bees’ Honeycombs
The insects’ hives are more complicated than researchers thought
