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Daniel Cogswell

Science, faith, and the outdoors

Daniel Cogswell

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Morning fog over Kezar Lake

Posted on September 25, 2022 by Dan

Morning fog over Kezar Lake

Morning fog over Kezar Lake
Posted in Photography | Tagged Kezar Lake

Little Abol Falls, Baxter State Park

Posted on October 25, 2021 by Dan

Little Abol Falls, Baxter State Park

Little Abol Falls, Baxter State Park

Taken 10/19/2021 from a rock in the middle of the river. Hand-held 1/10 sec shutter.

Posted in Baxter State Park, Photography | Tagged Little Abol Falls

Copper foil

Posted on September 16, 2021 by Dan
Electrodepositied copper foil (5000x magnification)

Here’s an image I took recently with and electron microscope while looking at copper foil. It’s apparently comprised of small pyramids of 1 micron copper crystals, and I thought the shadows from the surface relief created a beautiful effect.

Posted in Photography, Research | Tagged copper crystals, Copper foil, electron microscopy

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