What’s worse than finding a maggot in your apple? Which smells worse: a rotten egg or a rotten leg? What are sick and poo made of? Glenn Murphy, author of Why

Could we ever bring dinosaurs back to life? What are atoms made of? How do plants know where to grow? Why are brains all wrinkly? Glenn Murphy, author of Why Is

Satisfy inquisitive readers' appetite for the strange and bizarre with The World's Strangest Foods. Filled with dozens of amazing photos and fun trivia facts, y

What's inside a laptop? How can you stuff 1,000 CDs into an MP3 player? Who built the Internet? How smart is the world's smartest robot? How do smartphones and

Are Olympic athletes born stronger and faster than the rest of us? Why do tennis rackets have strings? How do gymnasts balance on their hands? Why do hurdlers d