Read article: Invisible dye embeds vaccination records on skin Biomedical devices Research update Invisible dye embeds vaccination records on skin A microneedle patch containing fluorescent quantum dots invisibly encodes vaccination history in the skin
Read article: Ultrasensitive PET enables sub-second total-body imaging Nuclear medicine Research update Ultrasensitive PET enables sub-second total-body imaging Combining the uEXPLORER total-body PET/CT scanner with advanced image reconstruction enables real-time capture of blood flow and heart function
Read article: Photon frequency doubler is controlled by light Nanophotonics Research update Photon frequency doubler is controlled by light New technique could lead to all-optical computers
Read article: Can a simple sweat sensor replace blood tests? Biomedical devices Research update Can a simple sweat sensor replace blood tests? A new sweat sensor can remove the need for blood draws to monitor levels of metabolites
Read article: Could faster breast cancer radiotherapy replace longer treatments? Radiotherapy Research update Could faster breast cancer radiotherapy replace longer treatments? A shorter course of higher-dose radiation to part of the breast shows promise for women with localized breast cancer
Read article: Nanomaterial-coated fabric destroys chemical warfare agents Nanomaterials Research update Nanomaterial-coated fabric destroys chemical warfare agents Composite metal-organic frameworks might be used in protective suits and face masks for soldiers
Read article: Ultra-flat graphene goes wrinkle free 2D materials Research update Ultra-flat graphene goes wrinkle free Proton-assisted growth smooths out the carbon sheet
Read article: Ancient rings surrounding the Sun could have divided the solar system Planetary science Research update Ancient rings surrounding the Sun could have divided the solar system Clear distinction between rocky planet and gas giants explained by new study
Read article: Progress in physical chemistry may enhance light-based therapies Emerging therapies Research update Progress in physical chemistry may enhance light-based therapies Non-toxic silicon nanocrystals enable more effective phototherapies by converting low-energy photons to higher energies
Read article: Helicopter infrasound shakes historic rock formations Environment and energy Research update Helicopter infrasound shakes historic rock formations How do the vibrations from helicopter rotor blades affect ancient rock arches and other natural rock formations?