Pink Smiley Face

First it was the red men -- the sculpted stick figures seen flying off telephone poles, or dancing on roadside railings around Greenwich. Now, it's round pink smiley faces popping up on tree trunks ...

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MSN: I couldn't figure out why I had a small pink smiley face in my washing machine

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A baffled father who discovered a mysterious, tiny pink smiley face lurking in his washing machine has finally uncovered the surprisingly simple truth behind the sudsy find. The Reddit user, ...

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I couldn't figure out why I had a small pink smiley face in my washing machine

The discussion centers on methods to create a pink hue in sterling silver, exploring both chemical adjustments to the alloy and potential heat treatment techniques. Participants consider the implications of alloy composition and surface treatments in achieving the desired coloration. One participant inquires about altering the chemistry of sterling silver, which is typically 92.5% silver and 7 ...

Antarctica’s Pretty Pink Snow Is Brought to You By Algae and Penguin Poop “One animal’s waste is another animal’s banquet.”

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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 circulatory output to the skin is altered to control their total body heat loss.

Pink salmon returning in August, 2017, to Port Valdez near the Solomon Gulch Hatchery, where workers release about 230 million salmon smolts to the ocean each year. Photos by Ned Rozell.

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