News
- Plants
Small difference factored big in rice domestication
A change in a single letter of a rice plant's genetic code gave it the ability to hold onto grains until harvest.
- Tech
Viral building blocks
Proteins taken from a spherical virus and combined with pieces of DNA can form tubular nanostructures, researchers report.
- Earth
Vesuvius’ Shadow: A major volcanic blast could threaten Naples
When Italy's Mount Vesuvius begins to rumble again, nearby Naples may be in danger.
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Fit Moms, Brainier Babies: Exercising mothers provide neurological benefits
Offspring of mice that jogged each day during pregnancy may have a mental advantage over pups of sedentary moms.
