These crows may count in a way similar to human toddlers

Crows Can Actually Count Out Loud, Amazing New Study Shows

Lab-grown sperm and eggs: ‘epigenetic’ reset in human cells paves the way

AI Is a Black Box. Anthropic Figured Out a Way to Look Inside | What goes on in artificial neural networks work is largely a mystery, even to their creators. But researchers from Anthropic have caught a glimpse.