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Posts tagged with water

Slabs 101

slab upslab up by chris kuga (cc by)

Come ride the waves with not_the_water's great post about slab surfing

The briny deep and the bright blue sky

Seafloor Surveys After KatrinaSeafloor Surveys After Katrina by NOAA Images

bassomatic says, "my dad and his team of underwater archaeologists were the first to find an ancient shipwreck using side-scan sonar..."

Scary stories and freaky facts about oxygen deprivation at altitude

How does a scuba diver smell shipwreck cheese underwater? And some other ancient foods, eaten in the name of science

AskMe offers some resources on cloudwatching for beginners

Moby Dick is fabulous - Mefites talk Melville and subtext, and what you thought of classic novels before you read them, and the linked writer drops by to respond

Submersible finds glowy purple orb in the depths

And finally, that pressing question, what if I fell out of an airplane in a tank full of water?

The Chlorination Cogitation

Water dropsWater drops by sama093 (cc by-nc)

We don't know for certain if the Gas! GAS! in Wilfred Owen's devastating poem was chlorine, but we do know that it can kill and maim in the way he described. But when his poem was written, chlorine had already begun to play a completely different, quietly heroic role, going on to save hundreds of millions of lives over the course of the 20th century.

Check out clawsoon's great, in-depth post "Chlorine probably saved your life today"

05/30/16
by taz

Teching the tech tech

Ain Manawir (VII)Ain Manawir (VII) by isawnyu (cc by)

JoeZydeco on how a vending machine knows what coin you've put in (and why the Mars candy company spun off an electronics company)

seasparrow on ancient underground water-distribution systems called "qanats"... including diagrams

codacorolla on their academic research on Minecraft players

The evolution of thimble technology, as seen in artifacts found scattered across England

A nice discussion of the importance of the skills needed to maintain old systems

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