Optical physics Research update Microswimmers benefit from thermoelectric guidance New devices could find applications in biomedical sensing and targeted, non-invasive drug delivery Read article: Microswimmers benefit from thermoelectric guidance
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: Light waves steer electron beams thanks to whispering gallery effect
Optical physics Research update ‘Cartwheeling’ light reveals new type of polarized light-matter interaction Unusual properties of so-called "trochoidal" light waves could lead to new spectroscopic tools Read article: ‘Cartwheeling’ light reveals new type of polarized light-matter interaction
Nanomaterials Research update Stimulated emission detection images single nanocrystals at high speed New ultrafast technique is the first to do away with fluorescent emitters Read article: Stimulated emission detection images single nanocrystals at high speed
Optical physics Research update Twisted light gains angular momentum through ‘self-torque’ New optical effect could manipulate molecules and nanostructures Read article: Twisted light gains angular momentum through ‘self-torque’
Semiconductors and electronics Research update Can we fight neural disorders with light? A novel device translates light into electrical signals that can stimulate nervous tissue in vivo Read article: Can we fight neural disorders with light?
Advanced materials Research update Unveiling the topological nature of electromagnetic surface waves Predicting the number of surface modes and their polarization may be possible from the helicity operator, according to a recent study Read article: Unveiling the topological nature of electromagnetic surface waves
Quantum optics Research update Light–matter entanglement creates Schrödinger-cat states New work could help advance the field of quantum state engineering with possible applications in quantum networks and quantum computing Read article: Light–matter entanglement creates Schrödinger-cat states
Biophysics Analysis SPONSORED Poking and prodding the molecules of life Single-molecule experiments are now allowing researchers to start answering critical questions about how living cells function at the fundamental physical level Read article: Poking and prodding the molecules of life
Nanomaterials Research update Kerker scattering locates particles with subatomic precision All-optical technique could benefit nanometrology, medical and biophysics applications as well as help stabilize positioning systems in microscopes Read article: Kerker scattering locates particles with subatomic precision
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