Gravity measured in 300,000 galaxies follows Newton’s law
A new analysis has found that gravity follows Newton’s inverse-square law across hundreds of millions of light-years, even…
How big is Big G? Mystery deepens after ten-year effort to measure gravity’s strength
Stephan Schlamminger (left) and colleague Vincent Lee with the equipment used to measure big G.Credit: R. Eskalis/NIST The…
Two-electron quantum walks for probing entanglement and decoherence in an electron microscope
Lloyd, S. Universal quantum simulators. Science 273, 1073–1078 (1996). Article ADS MathSciNet Google Scholar Bloch, I., Dalibard, J.…
Mississippi State physicist creates neutron star reaction in the lab
For years, physicists have wondered whether one unstable form of copper might act like a traffic jam inside…
Dark matter passes a new cosmic test, while MOND fails
If you take everything we know of and can directly observe in the Universe — stars, stellar remnants,…
Galaxies may still be shaped by black holes that were created before the Big Bang.
Black holes that were created prior to the Big Bang may still exist today as surviving remnants, according…
Incoherent dielectric tensor tomography for quantitative three-dimensional measurement of biaxial anisotropy
Hayashi, Y., Setoyama, D., Hirose, Y., Yoshida, T. & Kimura, H. Intragranular three-dimensional stress tensor fields in plastically…
Two-sun planets keep disappearing: Here’s why scientists point to Einstein |
The idea of a planet orbiting two suns has long captured both scientific curiosity and public imagination. Popularised…
Physicists Say Black Holes Are Breaking One of Their Most Fundamental Rules of Physics
Black holes have long been associated with paradoxes and limits in known physics, particularly when it comes to…
Transverse optical torque observed at the nanoscale
Finer, J., Simmons, R. & Spudich, J. Single myosin molecule mechanics: piconewton forces and nanometre steps. Nature 368,…
Black Holes from Before Big Bang Could Still Exist Today as ‘Cosmic Fossils’
New research by Professor Enrique Gaztañaga from the University of Portsmouth and the Institute of Space Sciences in…
Reality-shattering ‘bounce’ created universe in bombshell theory that could disprove Big Bang
The Big Bang may be a Big Bogus. A team of physicists at the University of Portsmouth theorize…