LifeHave we found the key to eradicating viruses like HIV or herpes? The CRISPR gene-editing technique doesn't just give us an option to tweak DNA. It could target and destroy harmful viruses in human cells too. Features
LifeCapuchin monkeys use sticks as shovels to dig out caiman eggs The first-ever record of this tool-wielding behaviour shows the monkeys risking it all for an egg treat hidden deep inside the predator's nest News