1.
2.
It’s time to make a plan for nuclear waste
(technologyreview.com)
3.
Explore the Hidden World of Sand
(news.ycombinator.com)
4.
Sand from Different Beaches in the World
(news.ycombinator.com)
5.
Geology of the Gulf of the Farallones National Marine Sanctuary
(news.ycombinator.com)
6.
3D Geological Models in Minecraft
(news.ycombinator.com)
7.
42,600 ton ship to break the world record for the deepest drill at 7 miles
(news.ycombinator.com)