Or, to be more precise, practical spoon-melting. Do you know about a de-lite-ful little trick that some scientists like to play on one another that causes a spoon to melt in hot liquids? Did you know ...

This week, physicists in Geneva say they turned up evidence that something that they imagine exists might actually exist. It's called a Higgs boson, and for the moment it's a hypothetical particle. No ...