Search Results for: seek
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5,122 results for: seek
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		GeneticsNew era of human embryo gene editing begins
Gene editing of viable human embryos is happening, in and out of the public eye.
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		Health & MedicineThe opioid epidemic spurs a search for new, safer painkillers
Today’s opioids stop pain — but they’re also dangerous. Scientists are hunting for replacements.
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		Health & MedicineVaccines could counter addictive opioids
Scientists turn to vaccines to curb the growing opioid epidemic.
By Susan Gaidos - 			
			
		AstronomyRadio signal probably not from extraterrestrials
A possible radio signal from extraterrestrials probably originated a lot closer to home.
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		PhysicsLike birds of a feather, sperm flock together
Studies of sperm show that they swim in groups because of the elasticity of the mucus they travel through.
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		EarthA third of the population can’t see the Milky Way at night
Light pollution conceals the Milky Way’s star-spangled core from more than a third of Earth’s population, a global atlas of artificial sky luminance reveals.
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		Animals‘America’s Snake’ chronicles life and times of iconic timber rattlesnake
America’s Snake looks past timber rattlesnake’s fearsome reputation and delves into the fascinating biology of this iconic serpent.
By Sid Perkins - 			
			
		ChemistryMolecules for making nanomachines snare chemistry Nobel
Nanochemists win Nobel prize for devising molecular machines
By Tina Hesman Saey and Thomas Sumner - 			
			
		Science & SocietyBiologist Kate Rubins’ big dream takes her to the space station
Molecular biologist Kate Rubins led a 14-person virology lab before becoming an astronaut. She heads to the International Space Station on June 24.
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		AnimalsFrigate birds fly nonstop for months
The great frigate bird can fly for up to two months without landing, thanks to a boost from wind and clouds.
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		AnthropologyNotorious ‘ape-man’ fossil hoax pinned on one wrongdoer
New Piltdown Man study pegs infamous ‘ape-man’ skull forgery on one well-informed culprit.
By Bruce Bower - 			
			
		Particle PhysicsLatest dark matter searches leave scientists empty-handed
As the most popular candidates for dark matter fail to show up in detectors, scientists are broadening the search.