Physicists Engineer a Perfect Conductor from Ultracold Atoms
Researchers at TU Wien have made a breakthrough by creating a quantum system that allows energy and momentum…
What counts as “gravitationally bound” in the expanding Universe?
Sign up for the Starts With a Bang newsletter Travel the universe with Dr. Ethan Siegel as he…
Is dark matter made of mysterious ‘ghost particles:’ Galaxy clusters could hold the answer
If dark matter particles decay, then scientists could hunt for signs of this process, including X-ray or gamma-ray…
Electrically writing a magnetic heliknoton in a chiral magnet
Faddeev, L. D. Quantization of solitons. In Proc. 18th International Conference on High-Energy Physics (1975). Faddeev, L. &…
A polyhedral structure controls programmable self-assembly
Yield calculations and their experimental validation As discussed in the main text, we consider design parameters consisting of…
Two New Quantum Experiments Just Proved Einstein Wrong
“Hearst Magazines and Yahoo may earn commission or revenue on some items through these links.” Here’s what you’ll…
World-first practical cryogen-free superconducting motor unveiled
US startup Hinetics, a member of the POETS center, unveiled the world’s first fully integrated, cryogen-free superconducting motor…
A quantum discovery that breaks the rules of heating
In everyday experience, applying repeated force almost always leads to heating. Rubbing your hands together warms your skin.…
Scientists tried to break Einstein’s speed of light rule
In 1887, a landmark experiment reshaped our understanding of the universe. American physicists Albert Michelson and Edward Morley…
Transport evidence of current-induced nematic Dirac valleys in a parity-time-symmetric antiferromagnet
To achieve high current density without significant current heating effects, we fabricated micro-devices (Fig. 2a) capable of reaching a…
Scientists are closing in on the Universe’s biggest mystery
Scientists have learned a great deal about the universe, yet that knowledge represents only a small fraction of…
Fusion Physicists Found a Way Around a Long-Standing Density Limit : ScienceAlert
Experiments inside a fusion reactor in China have demonstrated a new way to circumvent one of the caps…