Quokka 'pellets' best determiner of population abundance

Resesarchers have put a method of estimating animal population size to the test—and found counting a species' faecal matter is the most accurate way to sum up their abundance quickly—at least with quokkas.

Scientists confirm worms are eating slug bait

Nocturnal monitoring by U.S. Department of Agriculture (USDA) scientists has confirmed that voracious worms in the Pacific Northwest are behind the disappearance of field pesticides used to control equally voracious slugs. ...

Safer nuclear fuels

Exploratory research on revolutionary new types of nuclear fuel pellets that would be safer in the event of a nuclear disaster has yielded promising results, according to a team of scientists from the University of Tennessee ...

Could life have survived a fall to Earth?

(Phys.org) —It sounds like science fiction, but the theory of panspermia, in which life can naturally transfer between planets, is considered a serious hypothesis by planetary scientists. The suggestion that life did not ...

Uranium crystals could reveal future of nuclear fuel

Mention the word "crystals" and few people think of nuclear fuel. Unless you are Eric Burgett. The Idaho State University professor is on a quest to create pure, single crystals of uranium and uranium oxide so researchers ...

New evidence on how fluoride fights tooth decay

In an advance toward solving a 50-year-old mystery, scientists are reporting new evidence on how the fluoride in drinking water, toothpastes, mouth rinses and other oral-care products prevents tooth decay. Their report appears ...

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