Researchers quantify the onset of turbulence in a pipe bent back on itself
How much stress do pipes undergo when a liquid flows through them, and how does it depend on the degree of curvature of the pipe?
Physics news
A superconducting junction made from a single 2D material promises to harness strange new physics
Physicists at RIKEN have developed an electronic device that hosts unusual states of matter, which could one day be useful for quantum computation.
Superconductivity
20 hours ago
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173
Conjoined 'racetracks' make new optical device possible
When we last checked in with Caltech's Kerry Vahala three years ago, his lab had recently reported the development of a new optical device called a turnkey frequency microcomb that has applications in digital communications, ...
Optics & Photonics
20 hours ago
0
1
Diamond quantum sensors measure neuron activity
A recent study by European scientists shows that highly sensitive sensors based on color centers in a diamond can be used to record electrical activity from neurons in living brain tissue. The work is published in the journal ...
Quantum Physics
23 hours ago
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22
A micro-ring resonator with big potential: Hybrid device significantly improves laser technology
The team at EPFL's Photonic Systems Laboratory (PHOSL) has developed a chip-scale laser source that enhances the performance of semiconductor lasers while enabling the generation of shorter wavelengths.
Optics & Photonics
23 hours ago
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4
Research enables high-resolution imaging of moving objects using Fourier ptychographic imaging
Recently, a research team led by Prof. Wang Yingjian at Hefei Institutes of Physical Science (HFIPS) of Chinese Academy of Sciences (CAS), proposed an efficient method to implement Fourier ptychographic imaging technology ...
Optics & Photonics
21 hours ago
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