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Physics: Acoustics and Ultrasound
Published

The physics of a singing saw - The Physics of a Singing Saw: Understanding the Science Behind the Musical Phenomenon      (via sciencedaily.com) 

Researchers have used the singing saw to demonstrate how the geometry of a curved sheet, like curved...

Chemistry: General Energy: Batteries Energy: Technology
Published

Calcium rechargeable battery with long cycle life - Calcium Rechargeable Battery with Long Cycle Life      (via sciencedaily.com)     Original source 

With the use of electric vehicles and grid-scale energy storage systems on the rise, the need to exp...

Space: The Solar System
Published

Hubble's Neptune anniversary pictures - Hubble's Neptune Anniversary Pictures: A Stunning Look at the Blue Giant      (via sciencedaily.com)     Original source 

Today, Neptune has arrived at the same location in space where it was discovered nearly 165 years ag...

Space: The Solar System
Published

Earth formed from dry, rocky building blocks - Earth Formed from Dry, Rocky Building Blocks: A New Perspective      (via sciencedaily.com)     Original source 

A new study shows that the so-called planetesimals that accreted together to form Earth must have be...

Anthropology: Cultures Paleontology: Climate
Published

Ice Age survivors - Ice Age Survivors: How Did They Adapt and Thrive?      (via sciencedaily.com) 

Large-scale genomic analysis documents the migrations of Ice Age hunter-gatherers over a period of 3...

Space: Exploration
Published

President Biden reveals first image from NASA's Webb Telescope - President Biden Reveals First Image from NASA's Webb Telescope      (via sciencedaily.com) 

The first full-color image from NASA's James Webb Space Telescope reveals thousands of galaxies, inc...

Space: Structures and Features
Published

Shedding new light on dark matter - Shedding New Light on Dark Matter      (via sciencedaily.com)     Original source 

A team of physicists has developed a method for predicting the composition of dark matter -- invisib ...

Geoscience: Volcanoes
Published

The oxidation of volcanoes -- a magma opus - The Oxidation of Volcanoes: A Magma Opus      (via sciencedaily.com) 

A new study unlocks the science behind a key ingredient -- namely oxygen -- in some of the world's m...