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scientificamerican.com

Mysterious ‘Dark Fungi’ Are Lurking Everywhere (www.scientificamerican.com)

The land, water and air around us are chock-full of DNA fragments from fungi that mycologists can’t link to known organisms. These slippery beings are so widespread scientists are calling them “dark fungi.” It’s a comparison to the equally elusive dark matter and dark energy that permeates the universe.

Mysterious ‘Dark Fungi’ Are Lurking Everywhere (www.scientificamerican.com)

The land, water and air around us are chock-full of DNA fragments from fungi that mycologists can’t link to known organisms. These slippery beings are so widespread scientists are calling them “dark fungi.” It’s a comparison to the equally elusive dark matter and dark energy that permeates the universe.

How the Recycling Symbol Duped People into Buying More Plastic (www.scientificamerican.com)

Plastic wrap tangles around sorting equipment at recycling facilities, shutting down operations as employees try to cut it out of the equipment. Huge bales of paper shipped overseas can contain as much as 30 percent plastic waste. “Contamination is one of the biggest challenges facing the recycling industry,” the EPA said in...

Why Aren't We Made of Antimatter? To understand why the universe is made of matter and not antimatter, physicists are looking for a tiny signal in the electron (www.scientificamerican.com)

The universe shouldn’t be here. Everything scientists know about particle physics, summed up in a theory called the Standard Model, suggests that the big bang should have created equal quantities of matter and antimatter. A mirror version of matter, antimatter consists of partner particles for all the regular particles we know...

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