Life
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We summarize the week's scientific breakthroughs every Thursday.
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AnimalsMosquitoes Remade
Scientists reinvent agents of illness to become allies in fight against disease.
By Susan Milius -
GeneticsConvenience shoulders tomato taste aside
Decades of breeding for uniform color in unripe fruit may accidentally have reduced flavor.
By Susan Milius -
AnimalsDinosaur debate gets cooking
A key piece of evidence for cold-blooded dinosaurs, growth lines in bones, has also been discovered in a set of warm-blooded animals.
By Meghan Rosen -
HumansLead poisoning stymies condor recovery
California’s iconic comeback species may need human help as long as even a small percentage of the carcasses they eat contain lead shot.
By Susan Milius -
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LifeSecond of two blocked flu papers released
Held back for months by a U.S. government biosafety board, the research pinpoints five mutations that render the potent H5N1 virus transmissible through air.
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LifeNew frontiers for coyotes may bring more Lyme disease
Forget the deer. Maybe it's coyotes on the move that can explain the recent increase in Lyme disease.
By Susan Milius -
LifePeacocks ruffle feathers, make a rumble
New recordings reveal that male birds use infrasound, emitting low-pitch sounds detected by peers but inaudible to human ears.
By Susan Milius -
LifeChicks do worse in noisy nests
Baby bluebirds, and their parents, appear to have trouble communicating over the racket made by nearby humans.
By Susan Milius -
EcosystemsChanging seasons inspire science
Researchers are tapping into the wealth of observations being made by citizen scientists nationwide. One of the largest repositories of such data is maintained by the USA National Phenology Network.
By Sid Perkins -
PlantsThe Man Who Planted Trees
Lost Groves, Champion Trees, and an Urgent Plan to Save the Planet by Jim Robbins
By Science News -
AnimalsMr. Hornaday’s War
How a Peculiar Victorian Zookeeper Waged a Lonely Crusade for Wildlife That Changed the World by Stefan Bechtel.
By Janet Raloff