A de-noising model enables significant reduction of radiotracer dose in cardiac PET scans without lowering diagnostic accuracy
Read article: Deep learning enables safer heart scans with lower radiotracer dose
Nanostructured material could find use in detectors for ultrafast optoelectronic applications
Read article: Plasmonic metasurface gives high-speed optical WiFi a boost
New optical "shaking" technique switches an antiferromagnetic material into a ferromagnetic one in just a few picoseconds
Read article: Light-induced lattice vibrations could speed up data recording
Increased use of hypofractionated radiotherapy helped cancer patients in England receive radiation therapy during the COVID-19 pandemic
Read article: COVID-19 leads to major overhaul for radiotherapy
New coupling scheme preserves phase of output state
Read article: Multiplying light signals could give optical computers a boost
Rock cores from Chicxulub crater contain elements associated with Cretaceous–Paleogene extinction event
Read article: Iridium in undersea crater confirms asteroid wiped out the dinosaurs
Proof-of-principle effort used IBM Q chip to reproduce quantum features of parton showers
Read article: Quantum computer captures physics of high-energy particles
Perovskites 3D printed on graphene create a highly efficient X-ray detector that could considerably improve the performance of medical imaging devices
Read article: 3D printing perovskites onto graphene creates ultrasensitive X-ray detector
Positron-emitting radionuclides play an essential role within diagnostic imaging, but positrons could also be used to destroy cancer cells
Read article: Positrons possess unexplored potential for cancer therapy
Darmstadtium, copernicium and flerovium are under the microscope in Germany
Read article: New superheavy isotope and excited state could point the way to islands of stability
