Reality Checks: Science Fiction Authors and the Moon, Mail by Drone, Menstrual Seclusion, and Coffee Rings
- Clarke and Heinlein talk about the moon. (via Ars Technica)
- France will be using drones to deliver the mail. (via Vice)
- Deadly menstrual seclusion in Nepal. (via NPR)
- The study of coffee rings. (via Phys.org)
Featured image credit: Michael B. via flickr
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