X-ray flashes reveal how electron-hole pairs tug at atoms inside quantum dots
Johan Bielecki at the “Single Particles Biomolecules and Clusters/Serial Femtosecond Crystallography” (SPB/SFX) instrument of European XFEL, where the…
Lab-grown stem cells initiate key steps of human egg and sperm formation
This fluorescence microscopy image shows induced pluripotent stem cells (iPSCs) that, for the first time, have been induced…
Triassic freshwater deposits at Petrified Forest preserve diverse tanystropheids
Akidostropheus oligos comparative neural spikes. A: PEFO 49073, B: PEFO 50654, C: PEFO 51322, D: PEFO 45845, E:…
Predicting the topological properties of quantum spin liquids using Rydberg atom lattices
The Kagome lattice used in the experiment. The red circle represents the blockade radius Rb = 2.4a set during the…
Early galaxies—or something else? Webb uncovers 300 unusually bright objects
Graphic showing the mysterious objects in the universe that the University of Missouri researchers identified.in their study. Credit:…
Using Grover’s algorithm to efficiently prepare collective quantum states in optical cavities
Grover’s algorithm, a quantum algorithm for search, can be used to prepare entangled states of many qubits efficiently.…
A new category of supernovas; neurons beat machine learning; depression and vitiligo
The explosive interaction between a black hole and a nearby massive star (blue) is depicted in this artist’s…
Researchers hunt for mysterious dark matter particle with clever new trick
Black hole galaxies emit energy and light, including gamma rays (γ) (left panel). If axions exist, some of…
Sweden’s most powerful laser delivers record-short light pulses
The laser system is 11 meters long and generates extremely short laser pulses. Credit: Mattias Pettersson, Umea University…
Dark star clusters or extreme dwarf galaxies? Astrophysicists revisit Ursa Major III’s true nature
Compilation of Local Group dGs (A. W. McConnachie 2012; version 2021 January), GCs (W. E. Harris 1996; version…