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Environment May 16, 2024

'Forever chemicals' found to rain down on all five Great Lakes

Perfluoroalkyl and polyfluoroalkyl substances, also known as PFAS or "forever chemicals," have become persistent pollutants in the air, water and soil. Because they are so stable, they can be transported throughout the water ...

Quantum Physics May 16, 2024

Quantum experts review major techniques for isolating Majoranas

Named after an Italian theoretical physicist, Majoranas are complex quasiparticles that could be the key to building next-generation quantum computing systems.

Condensed Matter May 16, 2024

Method milestone for quantum physics: Rapid test for topological 2D materials

Topological quantum materials are hailed as a cornerstone of future technological advancements. Yet, validating their exceptional qualities has always been a lengthy process.

Quantum Physics May 16, 2024

Researchers call for a new measurement of time for tunneling particles

In an amazing phenomenon of quantum physics known as tunneling, particles appear to move faster than the speed of light. However, physicists from Darmstadt believe that the time it takes for particles to tunnel has been measured ...

Plants & Animals May 16, 2024

A spider silk sound system: Webs match acoustic particle velocity for long-distance sound detection

The best microphone in the world might have an unexpected source: spider silk. Spiders weave webs to trap their insect snacks, but the sticky strands also help spiders hear.

Earth Sciences May 15, 2024

Monitoring strategies of suspended matter after natural and deep-sea mining disturbances

"Dust clouds" at the bottom of the deep sea, that will be created by deep-sea mining activities, descend at a short distance for the most part. That is shown by Ph.D. research of NIOZ marine geologist Sabine Haalboom, on ...

General Physics May 15, 2024

Hunting for millicharged particles at the LHC

The LHC family of experiments continues to grow. Alongside the four main experiments, a new generation of smaller experiments is contributing to the search for particles predicted by theories beyond the Standard Model, our ...

Astronomy May 15, 2024

Video: SOHO's view of the 11 May 2024 solar storm

Over the weekend of 10–12 May 2024, Earth was struck by the largest solar storm in more than a decade. While many of us enjoyed colorful auroras lighting up Earth's protective atmosphere, spacecraft had to endure being ...

General Physics May 15, 2024

A new simple scheme for atom interferometry

Atom interferometers are devices that use the wave characteristics of matter to measure the phase between atomic matter waves to separate paths to make high-precision measurements of elements of physics, such as gravitational ...

Analytical Chemistry May 15, 2024

First direct imaging of radioactive cesium atoms in environmental samples

Thirteen years after the nuclear disaster at the Fukushima Daiichi Nuclear Power Plant (FDNPP), a breakthrough in analysis has permitted a world first: direct imaging of radioactive cesium (Cs) atoms in environmental samples.

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