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Science Sleep is a brain-repair mechanism, new study proves Xeni Jardin

music THE BUREAU: Part Eleven, "Your Supervisor Disintegrates" — with a Gysin Dream Machine, an Altman Brain Machine, and Other Hallucinatory Hardware Ethan Persoff

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video games Watch this journalist uncover how games mess with his brain Séamus Bellamy

video How brain imaging is getting a boost from video game engines Andrea James

Science Scientists discover hundreds of new genes that may affect cognitive ability Andrea James

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music How to get rid of ear worms David Pescovitz

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Science "Self-control" can be switched off with electromagnetic brain stimulation David Pescovitz

Science Brain's "reward system" also tied to sleep-wake states David Pescovitz

Science Blow half of your mind with this explainer on brain hemispheres Andrea James

brain Split brain explainer video: You Are Two Mark Frauenfelder

Weird Man missing for 30 years realizes that he's someone else David Pescovitz

Science New neuroscience-based platform to get to know your mind David Pescovitz

Science Psychological disorder causes you to hallucinate your doppelgänger David Pescovitz