Several years ago, physicists from the Centre for Quantum Optical Technologies and the Faculty of Physics of the University of Warsaw designed and built the first quantum memory in Poland, which was further developed into ...
Quantum Physics
Feb 14, 2022
0
142
New research has shown that future gravitational wave detections from space will be capable of finding new fundamental fields and potentially shed new light on unexplained aspects of the Universe.
Astronomy
Feb 10, 2022
2
1553
For the first time, scientists were able to create ultrashort dark and bright light pulses that are linked together in tiny glass rings called microresonators. Each of the flashes consist of many different, precisely defined ...
Optics & Photonics
Jan 27, 2022
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49
One of the key components behind next-generation high resolution video displays will be optical nanoantennas. These devices use nanotechnology to mix and interfere with light beams to produce color and even holograms.
Nanomaterials
Jan 19, 2022
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108
Long-running conflicts, such as that between Israel and Palestine, are inflamed by the political process itself as politicians adopt tough 'hawkish' policies to get themselves re-elected, according to a new study.
Political science
Jan 14, 2022
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7
In a paper published in Science China Chemistry, scientists present an orthogonal carbazole-perylene bisimide pentad, which is a photoconversion-tunable photosensitizer with diversified excitation and excited-state relaxation ...
Optics & Photonics
Jan 4, 2022
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42
Using NASA's Fermi spacecraft, researchers from the Indian Institute of Astrophysics in Bangalore, India, have conducted a gamma-ray flux and spectral variability study of a blazar known as Ton 599, during its recent flaring ...
Because each person on the autism spectrum is very different, there is a saying that when you have met one person on the autism spectrum, you have met one person on the autism spectrum. Due to these many differences, providing ...
Education
Dec 6, 2021
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8
Light is an electromagnetic wave: It consists of oscillating electric and magnetic fields propagating through space. Every wave is characterized by its frequency, which refers to the number of oscillations per second, measured ...
Optics & Photonics
Dec 2, 2021
4
3653
Copper in small quantities is an essential nutrient but can also be toxic. Human immune cells use copper to fight invading pathogens. Some microorganisms, in turn, have evolved ways to take up copper and incorporate it into ...
Cell & Microbiology
Nov 23, 2021
0
249
