SCUBA
Mining historic shipwrecks for lead and other old things from the bottom of the sea. Also, Robots! Weekly Salvage: November 4, 2019
#Sharpiegate, mining the deep sea, electric eels, oil, and more! Weekly Salvage: September 16, 2019
Big storms, lost ships, fake shrimp, and more! Weekly Salvage: September 9, 2019
How goats got the bends, a new ship for VIMS, a new deep-sea submersible for all of us, our looming destruction, and more! Monday Morning Salvage: October 15, 2018.
Foghorn (A Call to Action!)
- It ain’t going to be easy, but it isn’t over yet and none of us have earned the right to quit. What genuine, no-bullshit ambition on climate change would look like.
Flotsam (what we’re obsessed with right now)
- Goats are magnificent. We don’t deserve goats. The Dark Story of How Scientists Used Goats to Solve the Bends.

Bends in the foreleg of a goat after experiments performed by physiologist John S. Haldane, published in the Journal of Hygiene Vol. 8, 1908.
- There’s a new full-ocean capable submarine in town, and for $50 million, you could buy it! Discovery and Science Channel to Document the Five Deeps Expedition in Limited Series.

Photo courtesy Discovery.
DiveTracks: because we can’t talk underwater
We’re happy to announce a new experiment in our ongoing effort with casual video adventures. We take short videos from one of our SCUBA diving adventures, watch them together, and do a running commentary about whatever issues, topics, and stories emerge during the video. There’s just two rules – neither of us can have watched the entire video more than once and the discussion must be completely unscripted. DiveTracks, because we can’t talk underwater.
Watch our very first episode, here:
httpv://youtu.be/v6XOj0SWRsQ
But we don’t want this to be the David and Andrew show. No, no, no. We want you, our loyal readers, to submit your own underwater videos for us to discuss. Feel free to e-mail me or David if you would like to contribute to DiveTracks.