News
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LifeLeaf clippings as protein factories
Using plants to mass produce proteins for vaccines and other purposes may soon be possible without genetically engineering whole plants.
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TechDown with the transistor
A new type of electronic component could shrink computer chips and make them more powerful.
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EarthHeat relief
A new data-rich climate model foresees a short-term reprieve from warming for parts of western Europe and North America.
By Sid Perkins -
Health & MedicineMondo bizarro
Psychiatrists measuring the degree of similarity between dreams and psychotic ruminations report some strange features common to both.
By Amy Maxmen -
LifeBat that roared
Although the human ear can't detect it, bats make astonishingly loud noises while hunting.