Portable nanospectrometer for detecting dangerous compounds

Guido Verbeck, UNT associate professor of chemistry and biochemistry, patented an algorithm that works with a high-tech tool to detect the location of chemical streams. Now, he's using it in technology that can detect not ...

New electron microscope sees more than an image

The electron microscope, a powerful tool for science, just became even more powerful, with an improvement developed by Cornell physicists. Their electron microscope pixel array detector (EMPAD) yields not just an image, but ...

Rare weasel species makes a comeback in Washington state

The elusive weasel-like mammal poked its head out of the wooden crate, glanced around and quickly darted into the thick forest of Mount Rainier National Park—returning to a landscape where it had been missing for seven ...

Networking lets sharks off the hook

Tuna fishers who network with their competition may be able to stop thousands of sharks a year from being accidentally captured and killed in the Pacific Ocean.

Federal officials consider protections for cat-like predator

Government officials will consider new protections for a small, fanged predator that thrives in old-growth forests of the Northern Rockies over concerns that trapping, habitat loss and poisoning could be harming the animal's ...

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