Texting about ichthyology and climate change’s effects on indigenous culture: Thursday Afternoon Dredging, February 1st, 2018

Cuttings (short and sweet): 

https://twitter.com/preaux_fish/status/957479899605995521

Spoils (long reads and deep dives):

 

Please add your own cuttings and spoils in the comments!

If you appreciate my shark research and conservation outreach, please consider supporting me on Patreon! Any amount is appreciated, and supporters get exclusive rewards!

The State of the Environment Address

US President Donald  Trump said “I believe in clean air. I believe in crystal clear beautiful water.”

Image via gify.com

 

However, in last night’s State of the Union Address he declared his support for promoting coal-based energy* and he gave public notice of his intentions to curtail the environmental impact assessment process and environmental regulation for construction and road-building. This would be the latest in a series of executive actions that are removing or  hindering environmental protection including, amongst others:

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2 minutes to midnight, 3D printed turtle eggs, awkward fiddlers, Egyptian welders, and more! Monday Morning Salvage: January 29, 2018.

Fog Horn (A Call to Action)

Despite the fact that we live in extremely dangerous times, the scientists in charge of the clock said there is hope. The clock has been wound backwards before, in the wake of the Cold War or during times when nuclear superpowers expressed interest in not mutually assuring destruction.

The scientists argue that civil society should turn the screws on government to reduce carbon emissions and push for even more ambitious climate action than what the Paris Agreement calls for. That sounds like a more fruitful plan than huddling in a bunker.

Source.

Flotsam (what we’re obsessed with right now)

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Fun Science FRIEDay – A blood test for cancer

Cancer is a tricky disease. It comes in many varieties and can pop-up anywhere in the body seemingly at random. The somewhat cryptic nature of this disease can make diagnosis difficult; this can be frustrating because most cancers are treatable if diagnosed early. Thats what makes this most recent breakthrough all the more exciting; a method to detect cancer through a single blood test!

The blood test is called CancerSEEK and its speculated that it would cost less than 500 USD, which is comparable to or lower than other screening tests. CancerSEEK, is a single blood test that was shown to detect 8 types of common cancer (ovary, liver, stomach, pancreas, esophagus, colorectum, lung, and breast) and helps identify the location of the cancer.

Photo credit: fotoquique – Getty Images

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Imaginary islands, lobster pain, porgs and puffins: Thursday Afternoon Dredging, January 25th, 2018

Cuttings (short and sweet): 

Spoils (long reads and deep dives):

Please add your own cuttings and spoils in the comments!

If you appreciate my shark research and conservation outreach, please consider supporting me on Patreon! Any amount is appreciated, and supporters get exclusive rewards!

 

6 Essential Tips for the 3D Printing Newbie.

It’s meta.

If you’re like me, you’ve probably been enjoying watching David Shiffman and Craig McClain take their first steps into 3D printing. For a small subset of people, small consumer 3D printers can be an incredibly useful tool, for a larger subset, 3D printing has fantastic teaching applications, but for most enthusiasts, it’s a fun hobby. Fortunately, the 3D printing hype train has slowed down in the last few years and it is now much easier to separate the wheat from the chaff and drill down into the applications where 3D printing really shines.

3D printers are fairly inexpensive now. You can get a pretty okay 3D printer like the Monoprice Mini (which we used at various hack-a-thons and maker events) for around $220 USD on Amazon. I’ve worked a bit with that particular printer and it’s good. It won’t blow you away but it will do everything you’d expect a solid 3D printer to do. My in house machine is a Printrbot Simple Metal, which has since been replaced by the Simple Pro. It’s not the cheapest one out there, but it’s an absolute beast, taking all the abuse I can throw at it. It’s even been to sea.

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Science as graphic novel, baby eels, anglerfish emoji, drone ocean rescue, and more! Monday Morning Salvage: January 22, 2018.

Fog Horn (A Call to Action)

Flotsam (what we’re obsessed with right now)

Nan Shepherd. (Wikimedia Commons)

Nan Shepherd. (Wikimedia Commons)

Managing marine socio-ecological systems: picturing the future

Managing marine socio-ecological systems: picturing the future.

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Dear Shark Man, can rubbing a shark’s snout cause blindness?

Welcome to  Dear Shark Man, an advice column inspired by a ridiculous e-mail I received. You can send your questions to me via twitter (@WhySharksMatter) or e-mail (WhySharksMatter at gmail).


Dear Shark Man,

Someone I follow on Instagram posted this earlier this week. In this post, she claims that a shark became blind in one eye because SCUBA divers were regularly rubbing it’s snout. Is that a thing? It doesn’t seem like a thing.

Sincerely,
Frustrated in Fort Lauderdale 

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