- CATL unveil world’s first sodium-ion EV with about 248-mile range
- Unsinkable metal discovery could build safer ships and harvest wave energy
- Japan’s $70 tech turns smartphones into nuclear radiation detectors
- Scientists Say They’ve Made a Pill That Could Let You Live to 150
- Positronium finally shows wave behavior in landmark quantum experiment
- Aivela Takes a Different Spin on the Health-Tracking Smart Ring
