If the supernova standard candle is wrong, it could solve the Hubble tension
An illustration showing how Baryon Acoustic Oscillations (BAOs) expand with the universe. Credit: Gabriela Secara, Perimeter Institute CC-BY-4.0…
Raman quantum memory demonstrates near-unity performance
The team’s experimental setup. Credit: APS, Physical Review Letters (2025). DOI: 10.1103/kbwj-md9n. Over the past decades, quantum physicists…
Baker’s yeast carrier makes bee propolis a more potent medicine, study finds
Graphical abstract. Credit: Journal of Drug Delivery Science and Technology (2025). DOI: 10.1016/j.jddst.2025.107490 A team of researchers from…
ESA pinpoints 3I/ATLAS’s path with data from Mars
Between 1 and 7 October, our Mars orbiters Mars Express and ExoMars Trace Gas Orbiter observed the comet…
HD⁺ ions cooled to 18 mK yield most precise vibrational-rotational spectra to date
Synergistically cooled Be⁺-HD⁺ ion crystal and molecular dynamics simulation. Credit: APM A research team from the Innovation Academy…
Electrical control of spin currents in graphene via ferroelectric switching achieved
Characteristics of the graphene/In2Se3 heterostructure transport device that shows the spin chirality switch. Credit: Martin Gmitra from the…
Unraveling the mysteries of radio relics
Arc-like shock waves travel outwards during a galaxy cluster merger, converting an enormous amount of energy into heat.…
ALMA resolves close companion orbiting giant red star
Hydrodynamic simulation of the accretion disk around companion π1 Gru C. Credit: Nature Astronomy (2025). DOI: 10.1038/s41550-025-02697-2 Close…
Tabletop particle accelerator could transform medicine and materials science
Schematic: a CP laser pulse (yellow) enters the vacuum channel of a microtube (gray) and excites SPPs while…
How sound and light act alike—and not—at the smallest scale
The setup of the experiment in the optical lab, with the semiconductor crystal containing the double slits in…