
Study: Only larger stars boast gas-rich disks
Recent observations made by Atacama Large Millimeter/submillimeter Array, ALMA, suggest larger stars host significant carbon monoxide gas reservoirs. ALMA astronomers were surprised by the finding. ... more
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More to rainbows than meets the eye
In-depth review charts the scientific understanding of rainbows and highlights the many practical applications of this fascinating interaction between light, liquid and gas.
There's more to ra ... more
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Solar-driven ionosphere charges may nudge stressed faults toward rupture
Stable black carbon in mangrove soils boosts coastal climate role
Low crystallinity iron minerals show promise for chromium cleanup and carbon storage
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Simple equation predicts force needed to push objects through sand
For those of you who take sandcastle building very seriously, listen up: MIT engineers now say you can trust a very simple equation to calculate the force required to push a shovel - and any other " ... more
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Argonne theorists solve a long-standing fundamental problem
Trying to understand a system of atoms is like herding gnats - the individual atoms are never at rest and are constantly moving and interacting. When it comes to trying to model the properties and b ... more
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Scientists test upper limits of electron speed
The fastest electronic devices currently send information at speeds of several gigahertz, a billion oscillations per second. Some fiber-optic cables feature frequencies approaching a terahertz, a thousand billion oscillations. ... more
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NASA's Juno to Soar Closest to Jupiter This Saturday
This Saturday at 5:51 a.m. PDT, (8:51 a.m. EDT, 12:51 UTC) NASA's Juno spacecraft will get closer to the cloud tops of Jupiter than at any other time during its prime mission. At the moment of close ... more
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Study reveals new physics of how fluids flow in porous media
One of the most promising approaches to curbing the flow of human-made greenhouse gases into the atmosphere is to capture these gases at major sources, such as fossil-fuel-burning power plants, and ... more
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