Climate Research update Stratospheric effect boosts global warming as carbon dioxide levels rise New research explains variations in climate-model predictions Read article: Stratospheric effect boosts global warming as carbon dioxide levels rise
Superconductivity Research update Scandium breaks temperature record for elemental superconductors Researchers push transition element's critical temperature to 30 K at ultrahigh pressures, breaking their previous record for the same material Read article: Scandium breaks temperature record for elemental superconductors
Astronomy and space Research update Lots of oxygen existed in the early universe, JWST reveals Conditions for life could have been present earlier than previously thought Read article: Lots of oxygen existed in the early universe, JWST reveals
Optics and photonics Research update Laser light goes for a quantum walk in a microchip Optical comb device could be used to make miniaturized optical sensors and to increase data transmission rates in telecommunications Read article: Laser light goes for a quantum walk in a microchip
Biomedical devices Research update Wearable ECG provides continuous cardiac monitoring A wearable ECG patch could enhance point-of-care diagnostics via continuous monitoring of the heart’s electrical signals Read article: Wearable ECG provides continuous cardiac monitoring
Biomedical devices Research update Bacteria-resistant alloy improves infection control in implant surgeries A novel titanium alloy could create load-bearing implants with inherent antibacterial response Read article: Bacteria-resistant alloy improves infection control in implant surgeries
Particle and nuclear Research update Simultaneous production of a top quark and a photon observed for the first time ATLAS observation could provide insights into electroweak symmetry breaking and the Higgs mechanism Read article: Simultaneous production of a top quark and a photon observed for the first time
Quantum computing Research update Charge qubits get a thousand-fold boost New quantum computing architecture increases qubit coherence time from 100 nanoseconds to 100 microseconds Read article: Charge qubits get a thousand-fold boost
Planetary science Research update Six planet system is perfectly tuned Harmonious mini-Neptunes have remained undisturbed for a billion years Read article: Six planet system is perfectly tuned
Diagnostic imaging Research update RSNA 2023 showcases AI in radiology This year’s RSNA annual meeting highlighted the latest advances in the use of artificial intelligence within radiology Read article: RSNA 2023 showcases AI in radiology
Physics World podcast Explore our two regular podcast series, Physics World Weekly and Physics World Stories