Physics & Astronomy

Physics & Astronomy

Hubble's double galaxy gaze: Leda and NGC 4424

Two galaxies are clearly visible in this Hubble image, the larger of which is NGC 4424. This galaxy is cataloged in the New General Catalog of Nebulae and…

Physics & Astronomy

Observing live phase transition – watching the atoms race

Everything that surrounds us in our everyday life is three-dimensional, no matter how small: salt crystals, pollen, dust – even aluminium foil has a certain…

Physics & Astronomy

Nanomagnets: The Future of Data Storage Technology

However, several obstacles still need to be overcome before single-molecule magnet data storage becomes a reality. Finding molecules that can store the…

Physics & Astronomy

Physicists Prove Mermin-Wagner Theorem After 50 Years

Now, 50 years later, a group of physicists from Konstanz headed by Dr Peter Keim, were able to prove the Mermin-Wagner theorem by experiments and computer…

Physics & Astronomy

Atomic-Level Pinball: Unpacking Triiodide Anion Reactions

The photodissociation of triiodide anion ([I₃]⁻) is a classic textbook reaction that has been extensively studied both in solution and in gas phase. However,…

Physics & Astronomy

NASA’s Laser Tech Boosts Orion’s Communication Speed

Imagine being able to watch 4K ultra-high-definition (UHD) video as humans take their first steps on another planet. Or imagine astronauts picking up a cell…

Physics & Astronomy

Igniting a solar flare in the corona with lower-atmosphere kindling

Recent images captured by the university's 1.6-meter New Solar Telescope at Big Bear Solar Observatory (BBSO) have revealed the emergence of small-scale…

Physics & Astronomy

Astronomers probe swirling particles in halo of starburst galaxy

A starburst galaxy is a galaxy experiencing a period of intense star formation and this one, known as NGC 253 or the Sculptor Galaxy, is approximately 11.5…

Physics & Astronomy

Researchers create artificial materials atom-by-atom

Researchers at Aalto University have manufactured artificial materials with engineered electronic properties. By moving individual atoms under their…

Physics & Astronomy

NASA Probes Uncover Secrets of Van Allen Radiation Belts

NASA's Van Allen Probes act as space detectives, to help study the complex particle interactions that occur in these rings, known as the Van Allen radiation…

Physics & Astronomy

Gravitational Wave Launches Black Hole from Galactic Core

Though there have been several other suspected, similarly booted black holes elsewhere, none has been confirmed so far. Astronomers think this object, detected…

Physics & Astronomy

Unexpected Star Formation Discovered in Distant Galaxy

Pushing the limits of the largest single-aperture millimeter telescope in the world, and coupling it with gravitational lensing, University of Massachusetts…

Physics & Astronomy

Nanomagnetism Revealed Through MAXYMUS X-ray Microscope

The MAXYMUS scanning X-ray microscope has its home at Berlin’s synchrotron radiation source BESSY II at Helmholtz Zentrum Berlin. Scientific support is…

Physics & Astronomy

Mapping Space Dust in 3-D: New Study Unveils Cosmic Insights

Consider that the Earth is just a giant cosmic dust bunny — a big bundle of debris amassed from exploded stars. We Earthlings are essentially just little…

Physics & Astronomy

Tracing Aromatic Molecules: Clues to Early Universe Life

A molecule found in car engine exhaust fumes that is thought to have contributed to the origin of life on Earth has made astronomers heavily underestimate the…

Physics & Astronomy

Giant Magnetic Fields: Unlocking Galaxy Cluster Mysteries

Galaxy clusters are the largest gravitationally bound structures in the universe. With a typical extent of about 10 million light years, i.e. 100 times the…

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