Search results for freezer

Materials Science Apr 17, 2024

Coffee grinder, old tires spur creation of sulfur-free oil

Using a coffee grinder, a freezer and a furnace, researchers have discovered a chemical synergy between scrap tires and polystyrene can be harnessed to create sulfur-free, light oil.

Ecology Mar 31, 2024

As climate change and pollution imperil coral reefs, scientists are deep-freezing corals to repopulate future oceans

Coral reefs are some of the oldest, most diverse ecosystems on Earth, and among the most valuable. They nurture 25% of all ocean life, protect coasts from storms and add billions of dollars yearly to the global economy through ...

Astronomy Mar 27, 2024

What is a 'worm moon' and does it still mark the start of spring?

The worm moon has risen. The final full moon of winter in the northern hemisphere appeared on March 25 and owes its name to Native Americans who noted winter's end by the trails of earthworms it illuminated on the newly thawed ...

Environment Mar 21, 2024

Alaska Native tribes take lead on shellfish toxin testing where state falls short

A group of coastal Alaska Native tribes in 2016 began monitoring shellfish, a traditional harvest, for deadly biotoxins because the state only tests commercial harvests. The program fills an essential gap in public health ...

General Physics Mar 21, 2024

The sticking point: Why physicists are still struggling to understand ice's capacity to adhere and become slippery

Whether in the form of frost or a smooth, transparent ice cube, ice adheres spontaneously and even quite strongly to many solid surfaces. However, as any careless person who has skidded on a winter sidewalk can testify, ice ...

Biotechnology Feb 27, 2024

Q&A: 'What is this, "The Handmaid's Tale"?' Exploring moral questions posed by controversial IVF ruling

Is a frozen embryo a child? The Alabama Supreme Court says yes. In ruling this month that three couples who lost frozen embryos in a storage facility accident could sue for wrongful death of a minor child, the court wrote ...

Plants & Animals Feb 22, 2024

Starving mosquitoes for science

Researcher Jiayue (Gabriel) Yan is part of the Medical Entomology Program at the University of Illinois at Urbana-Champaign. His recent study appears in Communications Biology. In this article, he describes his work.

Ecology Feb 19, 2024

Researchers: Chronic wasting disease has been detected in British Columbia deer, and we need to act now

Since 1996, a deadly neurodegenerative disease of cervids (deer, elk, moose, caribou, reindeer) has been spreading across Canada.

Ecology Feb 13, 2024

How to buy sustainable salmon: An expert guide to navigating the nuance of eco-labels

We've all been there. You're in the supermarket freezer aisle trying to make sense of the different labels on seafood products. You know the oceans are in trouble and you're trying to do the right thing, but the information ...

Cell & Microbiology Feb 13, 2024

Vibrio natriegens: Low-cost microbe could speed biological discovery

Cornell University researchers have created a new version of a microbe to compete economically with E. coli—a bacteria commonly used as a research tool due to its ability to synthesize proteins—to conduct low-cost and ...

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