11 Things We Didn’t Know Last Week

News, discoveries and … fun 1. You don’t want to send a Valentine’s Day card to your ex, so the San Francisco Zoo makes it easy to adopt a hissing cockroach or scorpion in your old lover’s name. (Learn more at Cosmo) 2. Treated wastewater makes delicious beer. (Learn more at NPR) 3. Critically endangered giant salamanders are a Chinese delicacy. (Learn more at Yahoo.com) >> Share Your New Year’s Resolution for a Chance to Win $100. Enter Now! See Official Rules 4. Growing …