Search Results for: Bees
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1,568 results for: Bees
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AnimalsThe bizarre mating ritual of a bee parasite
Stylops ovinae insects — parasites found in mining bees — have short lives filled with trauma.
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TechInsect-sized bot is first to both fly, land
A tiny aerial robot nicknamed RoboBee uses static electricity to perch on surfaces midflight. The landing device could one day help robots conserve energy during search and rescue missions.
By Meghan Rosen -
ClimatePollen becoming bee junk food as CO2 rises
Rising CO2 lowers protein content in pollen, threatening nutrition for bees.
By Susan Milius -
AnimalsMite-virus alliance could be bringing down honeybees
Parasitic mites and a virus have a mutually beneficial alliance while attacking honeybees.
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Health & MedicineHere’s how dust mites give dermatitis sufferers the itch
Dust mites can make people with eczema truly miserable. Now, scientists have figured out why they make some people scratch, and resolved a dermatological debate.
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AgricultureJust adding pollinators could boost small-farm yields
Adding pollinators could start closing gap in yields for small farms.
By Susan Milius -
AnimalsAnts’ size and profession controlled by chemical tags on DNA
Epigenetic marks determine whether female Florida carpenter ants are soldiers or foragers.
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AgricultureNumber of wild bees drops where they’re needed most
Wild bee abundance in the United States is lowest in agricultural regions, according to a new model.
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PlantsSingle gene influences a petunia’s primary pollinator
Mutations on a single gene determine how much ultraviolet light a petunia flower absorbs, and in turn, which animal pollinates the flower.
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ArchaeologyHoneybees sweetened early farmers’ lives
Residue on pottery pegs ancient farmers as devotees of honeybee products.
By Bruce Bower -
Life‘Racing Extinction’ documents plight of endangered species
The new documentary "Racing Extinction" offers hope that people can halt the sixth mass extinction.
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AnimalsBees get hooked on flowers’ caffeine buzz
Flowers drug honey bees with caffeinated nectar to trick them into returning, causing the bees to shift their foraging and dancing behaviors.