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Until recently, quasars were thought to have essentially fixed positions in the sky. While near-Earth objects move along complex trajectories, quasars are so remote that they were believed to offer stable and reliable reference points for use in navigation and plate tectonics research. Now, an international team of astrophysicists featuring researchers from the Moscow Institute of Physics and Technology has found that quasars are not entirely motionless and explained this behavior.

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Superinjection, the effect used in lasers and LEDs creation can work in "pure" semiconductors, which was previously considered impossible. This opens up new prospects for designing highly efficient blue, violet, ultraviolet, and white LEDs, as well as light sources for optical wireless communication (Li-Fi), new types of lasers, transmitters for the quantum internet, and optical devices for early disease diagnostics.

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The world finals of this year’s International Collegiate Programming Championship ended today in Porto, Portugal. MIPT team Shock Content featuring Andrey Sergunin, Ilya Stepanov, and Evgeny Belykh took 10th place and earned a bronze medal by solving seven problems. It also placed seventh in the ICPC Challenge held by Huawei as part of the finals.

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Moscow has been selected as the venue for the International Collegiate Programming Contest in June 2020. ICPC is the oldest and most prestigious competitive programming event worldwide. Next year’s finals will be organized by the Moscow Institute of Physics and Technology with the support of RDI Creative.

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Researchers from the George Washington University and the Moscow Institute of Physics and Technology have developed a solution for multiparametric optical mapping of the heart’s electrical activity. This technique is a useful tool for enhancing our understanding of the mechanisms behind cardiac arrhythmias. Arrhythmia causes your heart to beat too quickly, too slowly or erratically. Hijacking the heart’s vital rhythm and pumping function can have serious consequences like a stroke or cardiac arrest.

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Researchers from Russia teamed up with colleagues from the U.S. and Switzerland and returned the state of a quantum computer a fraction of a second into the past. They also calculated the probability that an electron in empty interstellar space will spontaneously travel back into its recent past.

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There are two cannabinoid receptors (CB1 and CB2) in the human body that can be targeted to alleviate certain pathological conditions, including chronic pain. While the CB1 receptors are mostly found in the nervous system and are responsible for psychoactive effects, the CB2 receptors are predominantly present in the immune system. Studies indicate that CB2 is a promising target for immunotherapy, as well as treating inflammatory and neuropathic pain, and neurodegenerative diseases. It has also been shown that molecules blocking CB2 can reduce tumor growth.

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Scientists estimated the number of stars disrupted by solitary supermassive black holes in galactic centers formed due to mergers of galaxies containing supermassive black holes.

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Researchers from Russia and Ukraine propose a nanosized motor controlled by a laser with potential applications across the natural sciences and medicine.

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First-ever study to demonstrate the viability of an alternative remagnetization technique that could be used in ultrafast computer memory, instead of the conventional method that relies on external magnetic fields.

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Scientists have proposed a metasurface for the anomalous scattering of visible light.