Read article: X-ray technique sheds fresh light on correlated metals Light sources Research update X-ray technique sheds fresh light on correlated metals Combined experimental and theoretical approach reveals electronic correlations in quantum materials
Read article: New way of seeing round corners has picosecond temporal resolution Optics and photonics Research update New way of seeing round corners has picosecond temporal resolution Nonlinear optics improves photon timing
Read article: Water transforms into gold-coloured metallic solution Thin films and coatings Research update Water transforms into gold-coloured metallic solution New laboratory technique bypasses the need for astronomically high pressures
Read article: Variable-stiffness catheter could increase the safety of robotic eye surgery Biomedical devices Research update Variable-stiffness catheter could increase the safety of robotic eye surgery A catheter that can change its rigidity on demand can be safely navigated in its soft state and stiffened when needed to apply force at its tip
Read article: Nanostructures make brighter e-reader displays Nanomaterials Research update Nanostructures make brighter e-reader displays New type of reflective screen can be viewed in bright sunshine without an energy-draining backlight
Read article: Estimating patient size from X-ray data improves radiation risk assessment Diagnostic imaging Research update Estimating patient size from X-ray data improves radiation risk assessment A metric that determines patient size directly from X-ray images could enable automated patient-specific dosimetry
Read article: X-ray flares spotted from behind a black hole Astronomy and space Research update X-ray flares spotted from behind a black hole Observation could lead to further insights into black-hole coronas
Read article: Radioactive marker enables imaging of iron-hungry cancer cells Nuclear medicine Research update Radioactive marker enables imaging of iron-hungry cancer cells A new imaging agent can help determine how susceptible cancer cells are to iron-targeting treatments
Read article: Ultrathin glass films exhibit exotic liquid phase Thin films and coatings Research update Ultrathin glass films exhibit exotic liquid phase New form of glass is extremely dense and highly stable
Read article: ‘Stop-motion movie of atoms’ reveals short-lived state in nanoscale switch Semiconductors and electronics Research update ‘Stop-motion movie of atoms’ reveals short-lived state in nanoscale switch First snapshots of ultrafast switching could lead to more energy-efficient computing