Health

Food and Nutrition

Bug Business

Chocolate-chip cookies. Banana bread. Brownies. What do these treats have in common? If they were made with Bitty Foods flour, they all contain a special ingredient: crickets. The company, which is based in San Francisco, California, wants to make insects…

Inventions

Meet Rex

He sees. He walks. His heart pumps blood. But Rex, as he is called in the United Kingdom, is not human. In fact, he's not even alive. Rex is the world's most advanced bionic man. He was created by scientists…