A 15-year study using observed radio signals from the 67 pulsars has concluded that the entire cosmos is filled with undulating gravitational waves.
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.
An isolated blob unveils secrets of turbulence
Turbulence is hard to control, but a turbulent blob created using vortex rings provides fundamental insights into this elusive state of matter.
Are dark photons alternatives to dark matter?
Researchers investigate dark photons as alternatives to dark matter, aiming to detect these particles through experiments involving the conversion of light.
New theory of gravity rethinks the Big Bang
A new approach to understanding gravity helps eliminate some discrepancies inherent in general relativity.
Atoms vs apples: How quantum effects challenge gravity’s rules
New research reveals that quantum effects defy the universality of free fall, providing a potential experimental pathway to test quantum gravity.
Scientists detect the X-ray signature of a single atom
A new technique can detect the X-ray signature of an individual atom, even determining the structure of its electron orbits.
Scientists achieve 100 million degrees Kelvin with new compact fusion reactor
The most compact nuclear fusion reactor built to date could provide a more affordable and sustainable means of future fusion energy.
Galactic clusters may be key to testing competing theories of dark matter and dark energy
Scientists propose a modified cosmological model that challenges the existence of dark matter and dark energy.
Quantum tunneling may have ruled out a popular theory of dark matter
The composition of dark matter remains a mystery, but a new theory involving quantum tunneling may have eliminated some candidates.
Could dark matter be measured around black holes?
Dark matter could be aggregating around black holes, providing a possible means of indirectly measuring its properties.