· After weeks of only eating freeze-dried food, astronauts returning from space say their space suits smell like steak.Turns out, they’re not making it up. · Underage scientists at Rice University are trying to brew a beer that fights cancer. · The Daddy of long legs: the world’s longest insect. · Look what Iran is building: the world’s longest ostrich meat sandwich. · In honor of the first Global Handwashing Day this past Wednesday and reports that British men have filthy fingers, we suggest reading up on personal hygiene.