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General Physics May 24, 2024

Theory and experiment combine to shine a new light on proton spin

Nuclear physicists have long been working to reveal how the proton gets its spin. Now, a new method that combines experimental data with state-of-the-art calculations has revealed a more detailed picture of spin contributions ...

Environment May 24, 2024

Researchers: A rush on critical minerals is coming for Australia's most remote and disadvantaged communities

The Australian mining industry was promised billions of dollars in last week's federal budget to boost critical minerals such as lithium, copper and rare earth metals. This includes tax incentives, an innovation fund and ...

Condensed Matter May 24, 2024

Researchers describe spin-boson systems to configure quantum devices

Many of today's quantum devices rely on collections of qubits, also called spins. These quantum bits have only two energy levels, the "0" and the "1." However, spins in real devices also interact with light and vibrations ...

Plants & Animals May 24, 2024

Artificial intelligence resolves conflicts impeding animal behavior research

Artificial intelligence software has been developed to rapidly analyze animal behavior so that behaviors can be more precisely linked to the activity of individual brain circuits and neurons, researchers in Seattle report.

Molecular & Computational biology May 24, 2024

Scientists develop technique to analyze RNA structures in ultra-high definition

Scientists at the University of Nottingham have developed a technique to analyze the atomic-level structure of RNA molecules with exceptional precision and speed, and are the first in the world to use the method to examine ...

Condensed Matter May 23, 2024

Study identifies high-performance alternative to conventional ferroelectrics

Lighting a gas grill, getting an ultrasound, using an ultrasonic toothbrush—these actions involve the use of materials that can translate an electric voltage into a change in shape and vice versa.

Condensed Matter May 23, 2024

Researchers develop framework for databasing properties of crystal defects

Point defects (e.g. missing, extra or swapped atoms) in crystalline materials often determine the actual electronic and optical response of a given material. For example, controlled substitutions in semiconductors like silicon ...

Molecular & Computational biology May 23, 2024

New 'atlas' provides unprecedented insights on how genes function in early embryo development

Although the Human Genome Project announced the completed sequencing of 20,000 human genes more than 20 years ago, scientists are still working to grasp how fully formed beings emerge from basic genetic instructions.

Molecular & Computational biology May 23, 2024

Researchers reveal dynamic structure of FLVCR proteins and their function in nutrient transport

It is known that malfunctions of the proteins FLVCR1 and FLVCR2 lead to rare hereditary diseases in humans that cause motor, sensory and neurological disorders. However, the biochemical mechanisms behind this and the physiological ...

Astronomy May 23, 2024

Birth of universe's earliest galaxies observed for first time

Using the James Webb Space Telescope, University of Copenhagen researchers have become the first to see the formation of three of the earliest galaxies in the universe, more than 13 billion years ago. The sensational discovery ...

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