News
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TechLong-lasting liposomes
A coat of nanoparticles can prevent a popular lab-made capsule from fusing with its neighbors and losing its structure.
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PaleontologyDinosaur neck size reaches new extreme
Scientists have unearthed remains of a massive, plant-eating dinosaur whose neck may have been twice as long as its body.
By Sid Perkins -
EarthGreenland glacial quakes becoming more common
The number of earthquakes that occur beneath surging glaciers in Greenland has doubled in the past 4 years.
By Sid Perkins -
PhysicsAbuzz about uranium
A type of atomic vibration never before seen in ordinary solid materials has been observed in uranium.