Up Next
Back to Show
PBS News Hour
How a gentle electrical jolt can focus the sluggish mind
Need a coffee to get going in the morning? A jolt of electrical current could be more stimulating. Lighting up the brain with small amounts of electricity can dramatically improve mental focus, researchers have found. Science correspondent Miles O’Brien gets wired up to explore the potential uses.
Support Provided By
Season

56:44
April 21, 2025 - PBS News Hour full episode

26:45
April 20, 2025 - PBS News Weekend full episode

26:44
April 19, 2025 - PBS News Weekend full episode

57:46
April 18, 2025 - PBS News Hour full episode

57:46
April 17, 2025 - PBS News Hour full episode

57:46
April 16, 2025 - PBS News Hour full episode

57:46
April 15, 2025 - PBS News Hour full episode

57:46
April 14, 2025 - PBS News Hour full episode

26:44
April 13, 2025 - PBS News Weekend full episode

26:45
April 12, 2025 - PBS News Weekend full episode

57:46
April 11, 2025 - PBS News Hour full episode

57:46
April 10, 2025 - PBS News Hour full episode