Reality Checks: Lab Snowflakes, Plasma Saber, GMOs on Mars, Hot Earth
- In an effort to figure out why no two snowflakes are exactly alike, this physicist has tons of beautiful images of lab-made snowflakes. (via io9)
- Can real science make a lightsaber? (via Scientific American)
- GMOs will let people live on Mars. (via The Crux)
- The Earth keeps getting hotter. (via Discovery News)
Featured image credit: mylifeclicks1023 via Flickr
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