February 17, 2017

Cold War inspired first launch from Poker Flat

Cold War inspired first launch from Poker Flat

When they launch, the four rockets now pointed northward from Poker Flat Research Range will add to the 345 that have arced over northern Alaska during the past 48 years. Recently, Chuck Deehr remembered number one.

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February 16, 2017

Letting Go and Looking Forward

Letting Go and Looking Forward

As the bright yellow line and blinking strobe slip slowly down into the heaving waves, I feel a familiar sense of unease. Even though I have seventeen successful deployments of free-drifting, neutrally-buoyant sediment traps (or NBSTs) under my belt, it never feels quite normal to see the gray and orange float with its payload of painstakingly-prepared sample collectors sink away from the comparatively safe, solid deck of the ship.

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Lauren and the giant pumice

Lauren and the giant pumice

The submarine volcanism Chapman Conference is at an end, and by all means it was a success. We had 102 scientists from 13 countries, including 27 students, attend. Submarine volcanologists got to talk to subaerial volcanologists. We saw cool videos of scientists pouring lava over water and ice. We went on a field trip and saw seals and dolphins. We talked about lots and lots of volcanoes (I stopped counting at 27).

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Video ~ Rough Recovery

Video ~ Rough Recovery

Often, the “small victories” of a research cruise are what add up to a successful expedition. This video gives a great look into what many probably assume is an easy task: recovering samples and getting them on board Research Vessel Falkor.

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February 15, 2017

A Mud Doctor and Her X-Rays

A Mud Doctor and Her X-Rays

To diagnose the bewildering mud, we first had to get as close as we could by boat and then approach it on foot. This was trickier than it sounds. The best kind of mud is that soupy, stinky stuff that slowly sucks you into its depths if you naively try to walk across it. We found the tummy slither to be an efficient mode of transportation.

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February 13, 2017

Surveying the rugged beauty of Tasmania’s coast

Surveying the rugged beauty of Tasmania’s coast

After our morning of watching Tasmanian Devils tear apart scraps of meat and me trying desperately to take a selfie with a kangaroo, we finished the mid-conference field trip with a 3-hour eco-cruise around the Tasman Peninsula. The peninsula has some of the most beautiful coastline in the world, which includes some amazing exposed rock formations, which our group of geologists were all too happy to see.

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Sea to Space Trek: Oceans, The Final Frontier

Sea to Space Trek: Oceans, The Final Frontier

On board we have holographic microscope. (Yes, holographic!) In contrast to a normal microscope, the recorded holograms can refocus the microscopic image at different distances to the camera.

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February 10, 2017

More tropical nights in Alaska’s future?

More tropical nights in Alaska’s future?

By the end of this century, Alaskans may be enjoying tropical evening breezes for about a week each year. That’s an increase from the almost zero such nights we currently savor.

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February 8, 2017

Sampling on the Ganges and Brahmaputra Rivers

Sampling on the Ganges and Brahmaputra Rivers

From Khulna in the SW, we are heading to Rajshahi on the Ganges River, but first we are stopping at Kushtia, Humayun’s home town. Because the road on the more direct route is supposed to have bad road conditions, we took a longer route, way longer.

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February 7, 2017

When Strike-Slip Faults Bend

When Strike-Slip Faults Bend

This video shows the development of a restraining and a releasing bend and then shows a cross-section of the model highlighting the different flower structures…

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