A year after undermining Bredt's rule, scientists make cage-shaped, double-bonded molecules that defy expectations

Organic chemistry is packed with rules about structure and reactivity, especially when it comes to making and breaking ...

What High Achievers Get Wrong About Resilience: Jane Chen’s TED Talk on Burnout, Trauma, and Self-Compassion

After helping more than one million babies, the social entrepreneur shares her journey from global impact to inner healing — premiering January 22 on TED.com.

Innovative optical atomic clock could combine single-ion accuracy with multi-ion stability

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...