11 Things We Didn’t Know Last Week

News, discoveries and … fun 1. A seven-foot long, salamander-like amphibian with razor sharp teeth roamed the earth more than 200 million years ago. (Learn more at Discovery) 2. A ketchup bottle with a slippery interior can end the “anticipation” of waiting to top your hamburger or fries. (Learn more at NY Times) 3. As they age, women’s memories stay sharper than men’s. (Learn more at AARP) 4. It’s possible to power a small country exclusively on renewable energy. (Learn …