GREAT MOMENTS IN SCIENCE: Could lightning power the planet instead of fossil fuels? Dr Karl does the numbers and the answer is surprising.
From the Blog
SOUND POWER: Computer hard drives are such precise pieces of engineering that even shouting at them can affect their performance. The blast from a fire suppression system? That can kill them outright, writes Dr Karl Kruszelnicki.
GREAT MOMENTS IN SCIENCE: Ever wondered how tiny little ants coordinate a raid on the cat’s bowl? Humans could learn a lot from the answer, says Dr Karl.