HealthWhat lab-grown 'mini-brains' are revealing about this mysterious organ Blobs of human brain cells cultivated in the lab, known as brain organoids or “mini-brains”, are transforming our understanding of neural development and disease. Now, researchers are working to make them more like the real thing Features
HealthLeaded petrol may have lowered the IQ of over half the US population Exposure to leaded petrol as a child has been linked to an average IQ drop of 2.6 points among US adults, increasing to 5.9 points among those born in the mid-to-late 1960s News