Interesting Engineering on MSN

Electricity transported through air: Ultrasonic waves guide sparks in new experiment

For the first time, scientists have found that electric sparks can be guided using ultrasonic waves. A recent study by ...
Science Daily

Scientists create effective 'spark plug' for direct-drive inertial confinement fusion experiments

Scientists completed several successful attempts to fire 28 kilojoules of laser energy at small capsules filled with deuterium and tritium fuel, causing the capsules to implode and produce a plasma ...