Lenses help researchers mimic the way massive cosmic objects bend light—bringing the elusive effects of gravitational lensing to Earth.
Andrey Feldman
Andrey got his B.Sc. and M.Sc. degrees in elementary particle physics from Novosibirsk State University, and a Ph.D. in string theory from the Weizmann Institute of Science. Currently, he works as a science writer, specializing in physics, space, and technology.
Low-cost quantum sensors could enhance EV battery monitoring
These low-cost quantum sensors detect tiny magnetic field changes and could help identify early battery issues in electric vehicles.
Gas filaments could help explain how supermassive black holes get so big
New observations suggest elongated gas filaments that stretch into space may be feeding supermassive black holes.
Unwanted vibrations strengthen quantum dots for secure communication
Once disruptive, phonons now improve quantum dots’ behavior, making them more reliable for quantum communication and cryptography.
Scientists observe predator-prey dynamics in a quantum system
Scientists find predator-prey-like interactions in spinning particles, challenging physics and opening doors for quantum tech.
A theory of frozen stars challenges our understanding of black holes
Linking string theory with observations, frozen stars shed new light on black holes and the clash between quantum mechanics and relativity.
A “dark dimension” could help explain the origin of dark energy
Scientists propose that mysterious dark energy could be understood if we look at the Universe through the lens of string theory.
Securing data with bright entangled photons
Secure data sharing methods using quantum key distribution via satellites promise advancements in long-distance quantum communication.
The secrets of a “rejuvenated” star revealed through its chemical fingerprint
Discover how the rare star HD 65907, a field blue straggler, formed from the merger of two stars.
Quantum communication could be integrated into existing fiber optic networks, new study shows
Quantum communication doesn’t necessarily need to be delayed; it might be possible to integrate it into existing fiber optic networks.