Science
World’s oldest lab-grown human brains grow for seven years recording ‘passage of time’
A team of scientists have produced organoids that have become the world’s oldest lab-grown human brains — with some cells growing for around seven years.
Scientists may have finally cracked the mystery of why T. rex had such tiny arms
A new study claims to have solved the long-standing mystery of why Tyrannosaurus rex had such disproportionately small arms.