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Health & MedicineCage temps change tumor growth in mice
Cooler living conditions may influence lab mice's responses to experimental cancer therapies that target the immune system.
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AnthropologyHuman ancestors threw stone-tipped spears at prey
African discoveries show that hunting weapons thrown from a distance appeared by 279,000 years ago.
By Bruce Bower -
ClimateArctic algae crusts preserve climate data
The records show that sea-ice cover has been declining since 1850.
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Planetary ScienceMAVEN spacecraft blasts off to Mars
In September 2014, the satellite will begin studying the Red Planet's upper atmosphere.
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Health & MedicineQuick cooling after cardiac arrest questioned
For a decade, doctors have made induced hypothermia standard practice.
By Laura Beil -
CosmologyFor proposals that challenge paradigms, peruse arXiv.org
The online physics archive offers crazy ideas to confront cosmological challenges.
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AnimalsMothballs, rubbing alcohol score poorly in tests of DIY bedbug control
Mattress encasement, dry ice in bags, hot clothes dryers do help control infestation.
By Susan Milius -
AnimalsMigration is a deadly time for raptors
For a bird or any other animal that migrates a long distance, it’s sure to face a host of dangers. The story is no different for raptors.
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EarthFire may smolder under Antarctic ice
Quakes hint at moving magma that could influence glacial flow.
By Beth Mole -
AstronomySolar explosion forms ‘Canyon of Fire’
Just when the sun was looking especially lethargic, a violent eruption left behind a vast chasm of superheated gas on the solar surface.
By Andrew Grant -
TechIngenious
A True Story of Invention, Automotive Daring, and the Race to Revive America by Jason Fagone.
By Sid Perkins -
LifeThank insects and microbes that we aren’t over our knees in feces
Ever wondered why you’re not drowning in poop? Scientists harnessed the power of citizen science to find the beetles and microbes we can thank for that.