Morning Overview on MSN

The human brain runs on about 20 W, roughly a computer monitor’s draw

The human brain, weighing roughly three pounds, runs the full spectrum of cognition, motor control, sensory processing, and emotional regulation on a power budget estimated at 10 to 20 watts. That is ...
Rolling Out

7 amazing ways your genes shape your brain size (and why it matters)

Genes play a powerful role in shaping your health—you won’t believe how your DNA influences everything from ADHD to Parkinson’s disease. Here’s what groundbreaking research reveals about the ...