Reality Checks: Not Virgin Rainforests, Mercury Transit, Weighing a Black Hole, and the Safety of E-Cigs
- There may be no such thing as “virgin rainforests” in Borneo, but modern change is happening at break-neck speed. (via The Crux)
- Why is the Mercury transit so rare? (via Scientific American)
- ALMA has “weighed” a black hole to high precision. (via Discovery News)
- Are e-cigs safe or what? (via Wired)
Featured image credit: NASA Goddard Space Flight Center via Flickr
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