Read article: Photon collisions provide a glimpse of gluons inside nuclei Particle and nuclear Research update Photon collisions provide a glimpse of gluons inside nuclei Photoproduction of J/psi mesons reveals new surprises
Read article: Single silicon chip processes optical and microwave signals Optical components Research update Single silicon chip processes optical and microwave signals Researchers create a photonic engine that can manipulate microwave and optical signals and convert the signals between the two domains
Read article: Statistical physics reveals how ‘condenser’ occupations limit worker mobility Data acquisition and analysis Research update Statistical physics reveals how ‘condenser’ occupations limit worker mobility New statistical physics analysis of the French labour market could improve the efficiency of employment markets and help workers adapt to shocks like technological change or economic crises
Read article: Micronozzle could give laser-driven particle accelerators a boost Accelerators and detectors Research update Micronozzle could give laser-driven particle accelerators a boost Simulations suggest that new design could deliver gigaelectronvolt protons
Read article: Ultrafast PET imaging could shed light on cardiac and neurological disease Nuclear medicine Research update Ultrafast PET imaging could shed light on cardiac and neurological disease An ultrasensitive small-animal PET scanner can image the entire body of a rat with sub-second temporal resolution
Read article: Cosmic conflict continues: new data fuel the Hubble tension debate Astronomy and space Research update Cosmic conflict continues: new data fuel the Hubble tension debate New measurements of the universe’s expansion using James Webb Space Telescope appear to resolve the Hubble constant conflict – or do they?
Read article: Conflicting measurements of helium’s charge radius may be reconciled by new calculations Particle and nuclear Research update Conflicting measurements of helium’s charge radius may be reconciled by new calculations Theorists move quickly to explain discrepancy
Read article: AI algorithms in radiology: how to identify and prevent inadvertent bias Diagnostic imaging Research update AI algorithms in radiology: how to identify and prevent inadvertent bias A multidisciplinary research team shares tips on how to mitigate bias in artificial intelligence models used in radiology
Read article: Liquid carbon reveals its secrets States of matter Research update Liquid carbon reveals its secrets Researchers characterize the structure of liquid carbon for the first time, thanks to experiments at the European XFEL
Read article: Tiny laser delivers high-quality, narrowband light for metrology Instrumentation and measurement Research update Tiny laser delivers high-quality, narrowband light for metrology Laser diode device enables rapid measurement