Read article: Nanostructured semiconductors become superabsorbers 2D materials Research update Nanostructured semiconductors become superabsorbers Nanoimprinted germanium thin films boast broadband light absorption
Read article: Concentration of small air pollution particles has risen by more than one-third Pollution Research update Concentration of small air pollution particles has risen by more than one-third Long-term exposure to PM2.5 now causes nearly 90% more deaths worldwide than in 1960
Read article: How well did subsidies for solar panels on US homes work? Renewables Research update How well did subsidies for solar panels on US homes work? Most funding reaches areas with higher incomes, study finds
Read article: X-ray ‘GPS’ unveiled by NASA Telescopes and space missions Research update X-ray ‘GPS’ unveiled by NASA System could use pulsars to guide spacecraft
Read article: Stem cell exosomes repair cartilage damage Biofabrication Research update Stem cell exosomes repair cartilage damage Mesenchymal stem cell exosomes provide a promising approach for cartilage regeneration
Read article: Graphene makes good VUV photodetector 2D materials Research update Graphene makes good VUV photodetector Vacuum-ultraviolet photovoltaic device might be used to study interstellar objects
Nuclear medicine Research update UC Davis group reports progress on total-body PET/CT UC Davis researchers report continued progress on their development of a total-body PET/CT scanner
Read article: Quadrupole topological insulator created in mechanical metamaterial Topological matter Research update Quadrupole topological insulator created in mechanical metamaterial Vibrations point the way to "corner states"
Read article: Ultramicroelectrodes deliver reliable neural recording Neural engineering Research update Ultramicroelectrodes deliver reliable neural recording Neural recording and stimulation arrays with tiny shanks decrease tissue damage and reduce foreign body response
Read article: PET tracer measures demyelination in mice Nuclear medicine Research update PET tracer measures demyelination in mice A novel PET tracer can image demyelination in mouse models of multiple sclerosis