Watch Chernobyl's Huge Radiation Shield Slide in and Enclose the Damaged Nuclear Reactor

We already saw how the new $1.6 billion sarcophagus—the 843-foot wide, 354-foot tall steel shield that entombs the radioactive material leaking from the damaged nuclear reactor left over from the Chernobyl disaster—was going to be put in place to replace the old concrete structure that enclosed the damaged reactor…

Controlling Bubbles in Boiling Water Could Make Power Plants More Efficient 

The act of boiling water helps us brew coffee and cook pasta—and it’s also what fuels most of the world’s energy sources. But boiling is really all about the bubbles, and until now their formation had been seen as random and haphazard. MIT engineers say they can now control the formation of bubbles, which might change…