Author: Andrew Thaler

Marine science and conservation. Deep-sea ecology. Population genetics. Underwater robots. Open-source instrumentation. The deep sea is Earth's last great wilderness.

Tweeting Armageddon

Posted on By Andrew Thaler 10 Comments on Tweeting Armageddon

Ok, it wasn’t really armageddon, but the twitter feed from today’s port incident was priceless.

It began with a few tweets by @SFriedScientist

SFriedScientist – Morehead Port is closed due to nine containers being punctured; inside are highly explosive materials know as PETN.

SFriedScientist – Why in the hell are there nine containers of pentaerythritol tetranitrate sitting in my port?

SFriedScientist – and for that matter how the hell did they get left in a position for nine of them to be punctured?

SFriedScientist – Pentaerythritol tetranitrate (PETN) is one of the most powerful high explosives known, with a relative effectiveness factor of 1.66.

SFriedScientist – The XTX8003 extrudable explosive, used in the W68 and W76 nuclear warheads, is a mixture of 80% PETN and 20% of Sylgard 182

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The Data Speak

Posted on By Andrew Thaler 25 Comments on The Data Speak
Science

Part 1 of 3 in the Series “Get to know your fry-entists”

It is impossible for a biologist, ecologist, environmental scientist not to think about conservation. The problems our planet is facing are so concrete, so quantifiable, so visible that to ignore them would be to betray the very thing we’ve dedicated our lives to studying. I always chuckle when scientists are portrayed as cold, calculating, and heartless, when the truth is that they’re more committed to understanding their system than any one else. Science is a labor of passion and scientists dig deeply into the inner workings of their world.

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