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Researchers move floating objects with soundwaves

EPFL researchers have succeeded in directing floating objects around an aquatic obstacle course using only soundwaves. Their novel, optics-inspired method holds great promise for biomedical applications such as noninvasive ...

Model shows how plankton survive in a turbulent world

How do particles move in turbulent fluids? The answer to this question can be found in a new model presented in a thesis from the University of Gothenburg. The model could help speed up the development of new drugs.

How 'sticky' is dense nuclear matter?

Colliding heavy atomic nuclei together creates a fluidlike soup of visible matter's fundamental building blocks, quarks and gluons. This soup has very low viscosity—a measure of its "stickiness," or resistance to flow.

New techniques reveal properties of solid-state chiral materials

Chiral molecules—that is, those that have mirror images of themselves—have significant benefits for transistors and solar energy devices. Studying their properties in close detail, though, has been tricky due to the limited ...

Do protons decay? The answer might be on the moon

Does proton decay exist and how do we search for it? This is what a recently submitted study to the arXiv preprint server hopes to address as a team of international researchers investigate a concept of using samples from ...

More news

Quantum Physics
Untangling the entangled: Quantum study shines fresh light on how neutrinos fuel supernovae
Condensed Matter
Physicists propose time crystal-based circuit board to reduce quantum computing errors
General Physics
Key mechanism in nuclear reaction dynamics promises advances in nuclear physics
Condensed Matter
Controlling electronics with light: Ultrafast lasers manipulate magnetite's structure
Optics & Photonics
Researchers stabilize photon interference in optical chips using topological wave propagation
Optics & Photonics
Scientists develop innovative method to validate quantum photonics circuits performance
Optics & Photonics
Researchers achieve practical 3D tracking at record-breaking speeds
Optics & Photonics
New physics-informed neural network for universal and high-fidelity resolution enhancement in fluorescence microscopy
General Physics
Focusing micromechanical polaritons in topologically nontrivial hyperbolic metasurfaces
Superconductivity
High-temperature superconductivity: Exploring quadratic electron-phonon coupling
Optics & Photonics
Turning infrared light visible: New device uses 2D material to up-convert infrared light
Optics & Photonics
New photonic chip spawns nested topological frequency comb
Condensed Matter
An alternative way to manipulate quantum states
Optics & Photonics
Q&A: New method confines light inside an organic material to form a hybrid quantum state
Optics & Photonics
The design of a photonic alloy with topological properties
Condensed Matter
Discovery of one-dimensional topological insulator for qubits, other technology
Optics & Photonics
Researchers develop platform to probe, control qubits in silicon for quantum networks
Condensed Matter
Generation of intense terahertz waves with a magnetic material
Plasma Physics
Study reveals material erosion and deposition in fusion reactors
Optics & Photonics
Upgraded advanced photon source sees first X-ray light for science

Other news

Polymers
Researchers develop high-performance anion exchange membranes for sustainability applications
Earth Sciences
Modeling software reveals patterns in continuous seismic waveforms during series of stick-slip, magnitude-5 earthquakes
Environment
Half of world's lakes are less resilient to disturbance than they used to be
Cell & Microbiology
Discovery of vast sex differences in cellular activity has major implications for disease treatment
Materials Science
Not all calcite crystals perfect; synthesis methods can alter internal structure, affect chemical reactivity
Archaeology
1,500-year-old reliquary discovered
Astronomy
Astronomers study evolution of a giant outburst in X-ray binary EXO 2030+375
Education
AI predicts upper secondary education dropout as early as the end of primary school
Space Exploration
China lunar probe returns to Earth with samples
Biotechnology
Boosting 'natural killer' cell activity could improve cancer therapy
Cell & Microbiology
Multidrug-resistant fungi found in commercial soil, compost, flower bulbs
Molecular & Computational biology
Study reveals how one enzyme hitches a ride on another to recognize tRNA
Plants & Animals
Bats use four key tactics for accurate target tracking
Earth Sciences
Sediments reveal the ancient ocean during a mass extinction event
Ecology
In a world-first, researchers map a 4,200 km transatlantic flight of the painted lady butterfly
Analytical Chemistry
3D-printed chip sensor detects foodborne pathogens for safer products
Analytical Chemistry
Researchers identify a cheaper, more convenient method to detect asbestos
Ecology
Bacteria found to produce proteins that act like antifreeze, helping marine worms survive in polar waters
Materials Science
New method to degrade PFAS 'forever chemicals' found effective in the lab
Molecular & Computational biology
Study identifies gene targets to combat cognitive decline

Superconducting magnet ready in Florida

A superconducting magnet at the National High Magnetic Field Laboratory in Florida is expected to pave the way for better drugs to treat diseases.

Russian Titanium

The situation regarding titanium is paradoxical. On the one hand, titanium is found in abundance in the natural environment: in terms of natural occurrence in the earth's crust, the element is the third among all metals, ...

Detecting the Traces of Mystery Matter

Using high-speed collisions between gold atoms, scientists think they have re-created one of the most mysterious forms of matter in the universe -- quark-gluon plasma. This form of matter was present during the first microsecond ...

Electron pulse crushes aluminum cylinder

U.S. scientists in Nevada this week crushed an aluminum cylinder the size of a tuna can using electrons from the 650-ton Atlas pulsed power generator.

First Measurement of Geoneutrinos at KamLAND

Results from KamLAND, an underground neutrino detector in central Japan, show that anti-electron neutrinos emanating from the earth, so-called geoneutrinos, can be used as a unique window into the interior of our planet, ...

Compact JILA System Stabilizes Laser Frequency

A compact, inexpensive method for stabilizing lasers that uses a new design to reduce sensitivity to vibration and gravity 100 times better than similar approaches has been demonstrated by scientists at JILA in Boulder, Colo. ...

Sandia completes depleted uranium study

Sandia National Laboratories has completed a two-year study of the potential health effects associated with accidental exposure to depleted uranium (DU) during the 1991 Gulf War.

R&D 100 award for inexpensive gamma ray detector device

Douglas S. McGregor and Walter McNeil have a philosophy: use clever methods to keep things simple. "You can always add more circuitry to make things complex, but that is just more to break down," McGregor said. "If we keep ...

Physicists create a 'perfect' way to study the Big Bang

Physicists have created the state of matter thought to have filled the Universe just a few microseconds after the big bang and found it to be different from what they were expecting. Instead of a gas, it is more like a liquid. ...