Cross-sectional image of the shank showing the embedded glass anchor and microfluidic channels and the electrical signal lines. Credit: Korea Institute of Science and Technology (KIST) ...

Ever wonder why starting feels harder than finishing? Brain research shows stress can quietly block motivation before action ...

How does your brain wake up from sleep? A study of more than 1,000 arousals from slumber has revealed precisely how the brain bestirs itself during the transition to alertness — a finding that might ...