Physics & Astronomy

Physics & Astronomy

NASA-funded ELFIN to study how electrons get lost

A new CubeSat mission called The Electron Losses and Fields Investigation, or ELFIN, will study one of the processes that allows energetic electrons to escape…

Physics & Astronomy

'Optical rocket' created with intense laser light

In a recent experiment at the University of Nebraska-Lincoln, plasma electrons in the paths of intense laser light pulses were almost instantly accelerated…

Physics & Astronomy

Astronomy Walks in Effelsberg: Sirius’s Journey to Chile

Planet trails (in German: “Planetenwege”) are a nice way to illustrate cosmic distances and sizes within our solar system. They usually consist of nine or ten…

Physics & Astronomy

Scientists Control Baffling Current at Just 80 Microns

Should you care that scientists can control a baffling current? Their research results could someday affect your daily living.

Physics & Astronomy

Physicists Develop Model for Trapped Atoms and Ions

Atoms can be cooled down using a laser, but it's important to select proper frequency and direction. The same laser can create a so-called trap for cooled down…

Physics & Astronomy

New Rust-Based Devices Could Cool Computers More Efficiently

Scientists have succeeded in observing the first long-distance transfer of information in a magnetic group of materials known as antiferromagnets.

Physics & Astronomy

Princeton scientists discover a 'tuneable' novel quantum state of matter

Quantum particles can be difficult to characterize, and almost impossible to control if they strongly interact with each other — until now.

Physics & Astronomy

Uncovering Star Birthplaces in the Milky Way’s Galactic Discs

Stars in galactic discs have long been known to wander away from their birth sites owing to a phenomenon known as “radial migration”. This movement across the…

Physics & Astronomy

New Lab Method Films Magnetization in Tiny Components

In the future, today's electronic storage technology may be superseded by devices based on tiny magnetic structures. These individual magnetic regions…

Physics & Astronomy

Exploring Edge States in Insulators with New Precision Techniques

While insulators do not conduct electrical currents, some special materials exhibit peculiar electrical properties: though not conducting through their bulk,…

Physics & Astronomy

AI Tracks Mysterious Cosmic Radio Bursts in Astronomy

Artificial intelligence is invading many fields, most recently astronomy and the search for intelligent life in the universe, or SETI.

Physics & Astronomy

Seven Photons Mimic Billions in Groundbreaking Research

Most substances physicists study are made up of huge numbers of particles – so large that there is essentially no difference between the behavioural properties…

Physics & Astronomy

New Experiment Entangles Six Light Waves With One Laser

Austrian physicist Erwin Schrödinger (1887-1961), one of the giants of contemporary science, considered “entanglement” the most interesting property in quantum…

Physics & Astronomy

Goettingen Researchers Advance Light and X-Ray Microscopy Insights

The team led by Prof. Dr. Tim Salditt and Prof. Dr. Sarah Köster from the Institute of X-Ray Physics “attached” small fluorescent markers to the molecules of…

Physics & Astronomy

New Method Accelerates Protein Folding Simulations

A protein's folding patterns help them perform their dedicated tasks. As the real “doers” of the cell, even a tiny alteration in a protein's amino acid…

Physics & Astronomy

3D Printed Polymer Lenses Boost X-Ray Microscopy Efficiency

X-ray microscopes are fascinating imaging tools. They uniquely combine nanometer-size resolution with a large penetration depth: X-ray microscopy or XRM is the…

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