Reality Checks: Sponges, Guns, and Birth Control
- Soon it could be legal to carry guns on college campuses in Idaho. (via Think Progress)
- Sponges likely paved the way for life on Earth. (via Discovery News)
- Birth control doesn’t encourage risky sexual behavior. (via Jezebel)
- A new study indicates that the impact that killed the dinosaurs may have caused oceans to acidify. (via Phys.org)
Featured image credit: Derek Keats via Flickr
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