Meet young scientist who created automated tourniquet
Hannah Herbst, a 23-year-old Florida Atlantic University graduate, is on a mission to save lives with an automated version of a tourniquet device.
March 27, 2024
Top Stories
8:37
Race to November: Keisha Lance Bottoms
- 4 hours ago
1:54
Rare severe storms strike the Southwest
- 19 hours ago
ABC News Live Presents
A variety of news and talk shows featuring our flagship programming.
21:27
Daddy Yankee: A Higher Note
- Nov 20, 2025
24:43
Gut Check: The Foods We Eat
- Nov 19, 2025
22:59
All Access with Linsey Davis: Andrew Cuomo
- Oct 30, 2025
ABC News Specials on
