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Physics: Acoustics and Ultrasound
Published

Music-making and the flow of aerosols - Music-making and the Flow of Aerosols: Understanding the Risks and Mitigating Measures      (via sciencedaily.com) 

If simply breathing can spread the SARS-CoV-2 virus to others nearby, what about blowing into a tuba...

Biology: Microbiology
Published

Tracking down BSE and Creutzfeldt-Jakob disease - Tracking Down BSE and Creutzfeldt-Jakob Disease      (via sciencedaily.com) 

Researchers have identified an altered expression of endogenous retroviruses in BSE-infected macaque...

Space: The Solar System
Published

A blueprint for life forms on Mars? - A Blueprint for Life Forms on Mars?      (via sciencedaily.com) 

Microbes taken from surface sediment near Lost Hammer Spring, Canada, about 900 km south of the Nort...

Geoscience: Environmental Issues
Published

Bigger plants don't always equal more nutritious ones - Bigger Plants Don't Always Equal More Nutritious Ones      (via sciencedaily.com) 

While increased carbon dioxide levels in the atmosphere encourage plant growth, they also reduce the...

Paleontology: Dinosaurs
Published

Shaking the dinosaur family tree: How did 'bird-hipped' dinosaurs evolve? - Shaking the Dinosaur Family Tree: How Did 'Bird-Hipped' Dinosaurs Evolve?      (via sciencedaily.com) 

Researchers have conducted a new analysis of the origins of 'bird-hipped' dinosaurs -- the group whi...

Energy: Fossil Fuels
Published

Producing fertilizer without carbon emissions - Producing Fertilizer Without Carbon Emissions      (via sciencedaily.com) 

Researchers have shown how nitrogen fertilizer could be produced more sustainably. This is necessary...

Geoscience: Volcanoes
Published

Drought alters Mammoth Mountain’s carbon dioxide emissions - Drought Alters Mammoth Mountain’s Carbon Dioxide Emissions      (via sciencedaily.com) 

A study suggests the weight of snow and ice atop the Sierra Nevada affects a California volcano's ca...