Read article: Acoustic imaging promises real-time dose measurement for FLASH radiotherapy Radiotherapy Research update Acoustic imaging promises real-time dose measurement for FLASH radiotherapy Exploiting the increased sound wave generation during FLASH radiotherapy could enable real-time monitoring of both the deposited dose and the patient’s anatomy
Read article: Microwave anomalies strengthen the case for loop quantum cosmology, say physicists Cosmology Research update Microwave anomalies strengthen the case for loop quantum cosmology, say physicists Tiny features of a ‘Big Bounce’ led to universe-size anomalies today
Read article: New mechanism could reduce plasma turbulence in stellarators Nuclear fusion Research update New mechanism could reduce plasma turbulence in stellarators Research could take us one step closer to clean fusion energy
Read article: Artificial spider web gets an ionic boost Materials Research update Artificial spider web gets an ionic boost Self-cleaning synthetic structures work using static electricity
Read article: Sidestepping the side effects of neurostimulation Neural engineering Research update Sidestepping the side effects of neurostimulation Identifying the mechanism behind treatment-limiting side effects should improve the effectiveness of vagus nerve stimulation
Read article: First ‘open flavour’ tetraquark is spotted by LHCb at CERN Particle and nuclear Research update First ‘open flavour’ tetraquark is spotted by LHCb at CERN Exotic hadron does not have charm or beauty quark–antiquark pairs
Read article: Light waves steer electron beams thanks to whispering gallery effect Optical physics Research update Light waves steer electron beams thanks to whispering gallery effect Coupling electrons to optical resonators could lead to novel technologies for nanoscale sensing and microscopy
Read article: Quantum-inspired detection method generates high-quality OCT images Diagnostic imaging Research update Quantum-inspired detection method generates high-quality OCT images Superconducting single-photon detector allows acquisition of high-fidelity optical coherence tomography images at very low light power levels
Read article: Cycloidal CT boosts image quality while reducing radiation dose Diagnostic imaging Research update Cycloidal CT boosts image quality while reducing radiation dose A CT technique that splits a full X-ray beam into thin beamlets can deliver the same image quality at a reduced radiation dose
Read article: ‘Quantum secret sharing’ scheme allows 10 parties to communicate securely Cryptography Research update ‘Quantum secret sharing’ scheme allows 10 parties to communicate securely Protocol overcomes some shortcomings of quantum key distribution