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Paleontology: Early Mammals and Birds
Published

More than one way to build a black bird - More Than One Way to Build a Black Bird: A Look at the Evolution of Melanism      (via sciencedaily.com) 

For a species of flycatcher in the remote Solomon Islands, scientists have so far found at least two...

Mathematics: Statistics
Published

New insight into machine-learning error estimation - New Insight into Machine-Learning Error Estimation      (via sciencedaily.com) 

Scientists are evaluating machine-learning models using transfer learning principles. ABSTRACT: New...

Geoscience: Geomagnetic Storms
Published

NASA data helps new model predict big solar flares - NASA Data Helps New Model Predict Big Solar Flares      (via sciencedaily.com) 

Scientists have developed a new model that successfully predicted seven of the Sun's biggest flares...

Geoscience: Geomagnetic Storms
Published

Anti-solar cells: A photovoltaic cell that works at night - Anti-Solar Cells: A Photovoltaic Cell That Works at Night      (via sciencedaily.com) 

What if solar cells worked at night? That's no joke. In fact, a specially designed photovoltaic cell...

Geoscience: Geomagnetic Storms
Published

Lighting the path to renewable energy - Lighting the Path to Renewable Energy      (via sciencedaily.com) 

Scientists have developed a novel, standardized way of quantifying and comparing these variations in...

Geoscience: Volcanoes
Published

Tonga volcano had highest plume ever recorded - Tonga Volcano Eruption: The Highest Plume Ever Recorded      (via sciencedaily.com) 

Using images captured by satellites, researchers have confirmed that the January 2022 eruption of th...

Geoscience: Volcanoes
Published

Volcano's eruption will help scientists plot weather, climate - Volcano's Eruption: A New Tool for Weather and Climate Prediction      (via sciencedaily.com) 

As it captivated people around the world, the January eruption of the Hunga Tonga-Hunga Ha'apai volc...

Geoscience: Volcanoes
Published

Scientists provide explanation for exceptional Tonga tsunami - Scientists Provide Explanation for Exceptional Tonga Tsunami      (via sciencedaily.com) 

Scientists say they have identified the exact mechanism responsible for the exceptional tsunami that...

Physics: Acoustics and Ultrasound
Published

New ultrasound method could lead to easier disease diagnosis - New Ultrasound Method Could Lead to Easier Disease Diagnosis      (via sciencedaily.com) 

A new ultrasound method that can measure the level of tension in human tissue -- a key indicator of ...

Physics: Acoustics and Ultrasound
Published

Ultrasound device may offer new treatment option for hypertension - Ultrasound Device: A New Treatment Option for Hypertension      (via sciencedaily.com) 

A new device that calms overactive kidney nerves with ultrasound consistently lowered blood pressure...