Chemicals in Fairbanks winter air
A chemical compound discovered in 2019 in Fairbanks' wintertime air accounts for a significant portion of the community's fine particulate pollution, according to new research that...
Strategies beyond recycling to bolster circular economy for solar and battery technologies
In a new comprehensive literature review, researchers have discovered that alternatives to recycling may have untapped potential to build an effective circular economy for...
New biobatteries use bacterial interactions to generate power for weeks
Researchers have developed a 'plug-and-play' biobattery that lasts for weeks at a time and can be stacked to improve output voltage and current.
Tadpoles undergo surprising number of vision changes when becoming frogs
Tadpoles see well underwater, but what happens when they become frogs and live primarily on land? Researchers, curious about the answer, found the eyes...
Reassessment of greenhouse gas emissions from African lakes
A new study reassesses emissions of carbon dioxide and methane into the atmosphere from African lakes. While it was previously assumed that these lakes...
Seismic noise analysis could help monitor potential hazards in active mine
An active underground mine can be a seismically noisy environment, full of signals generated by heavy machinery at work and induced seismicity. Now, researchers...
Update noise regulations to protect seals, porpoises
Scientists review recent experiments and find noise regulations may need to be changed to protect porpoises, seals, and other sea-dwelling mammals. Current guidance for...
How did vertebrates first evolve jaws?
Scientists reveal clues about the evolutionary origin of jaws by studying the embryonic development of zebrafish -- an approach known as 'evo-devo.' Using imaging...
Simultaneous extreme weather created dangerous cascades in U.S.
Intense heat in the southwestern United States broke records last summer partly because it hit in tandem with an unusually severe drought, finds a...
Increasing heat waves affect up to half a billion people
Extremely high temperatures have been reported by India and Pakistan in the spring. In a new scientific journal article, researchers paint a gloomy picture...




















