Understanding FTIR Peaks of PO4 Compounds • Physics Forums
Apr 14, 2017 · The discussion focuses on the interpretation of FTIR (Fourier Transform Infrared Spectroscopy) peaks for PO4 (phosphate) compounds. It establishes that multiple peaks at different …
Why does a Walrus Blush? | Geophysical Institute
May 15, 2026 · The skin of walruses becomes pallid when it is exposed to cold air or water and changes to pink when exposed to warmer ambient temperatures. This color change may indicate that the …
Pink salmon — too much of a good thing? | Geophysical Institute
Jun 14, 2018 · Pink salmon born in hatcheries, where professionals harvest eggs from wild salmon and rear them in captivity before releasing them in the ocean, have doubled in numbers since 1990. …
Why Does the Pink Color in a Titration Fade Over Time?
Jan 31, 2005 · The discussion revolves around the fading of the pink color produced by phenolphthalein during a titration over time. Participants explore various chemical processes and factors that may …
Laptop screen flickering/moving up and down with pink tint
Sep 27, 2022 · The discussion revolves around a laptop screen issue characterized by flickering, movement up and down, and a pink tint. Participants explore potential causes, including hardware …
UAF scientist designing satellite to hunt small space debris ...
Feb 27, 2025 · A University of Alaska Fairbanks scientist is participating in a U.S. government effort to design a satellite and instruments capable of detecting space debris as small as 1 centimeter, less …
Exploration into the Physics of Rainbows
Jan 5, 2016 · The simplest explanation of rainbow physics is based on internal reflections in the near-spherical shape of a raindrop.
We are Siamese if you Please | Geophysical Institute
May 15, 2026 · An animal or person with two albino genes will have white or light reddish hair, pink or red eyes, and a white to yellowish skin which will appear pinkish due to the blood showing through.
Crimson Snow Algae: Ancient Reports & Impact of Climate Change
Feb 28, 2020 · The discussion centers around the phenomenon of red snow, particularly in relation to its biological origins, historical accounts, and implications for ecosystems in cold environments. …
Slugs ooze over Southeast Alaska | Geophysical Institute
Jul 30, 2020 · Pink salmon squirting like greased torpedoes through clear lagoons. The pop of kelp air sacks when stepped on at low tide. A salty tang in the air. But maybe the most striking thing was …