Amazon S3 on MSN

Science team crafts a satisfying exploding hot chocolate bomb

The science pros at TKOR create and detonate an exploding hot chocolate bomb.
Amazon S3 on MSN

Demonstrating how pressure makes small projectiles burst safely

The science pros at TKOR demonstrate exploding ninja stars using controlled reactions.

Winter storm updates: 22 states trigger emergency responses as heavy snow and crippling ice begin to spread across U.S.

"It is rare that storms combine this much snow, ice and bitter cold over such a large area — a widespread travel-halting ...