Read article: Liquid flow is steered on surface inspired by conifer leaves Materials Research update Liquid flow is steered on surface inspired by conifer leaves Fluids with high and low surface tensions move in different ways
Read article: Moiré superlattice makes magic-angle laser 2D materials Research update Moiré superlattice makes magic-angle laser Researchers create a completely new laser design based on a graphene-like structure
Read article: Head-mounted magnetic device shrinks brain tumour Emerging therapies Research update Head-mounted magnetic device shrinks brain tumour A novel oncomagnetic device could pave the way towards a powerful new non-invasive therapy for glioblastoma
Read article: Coughed particles float for longer in cold air, study suggests Modelling and simulation Research update Coughed particles float for longer in cold air, study suggests Supercomputer study of “turbulent puffs” could boost our understanding of airborne disease spread
Read article: Superconducting nanowire detectors accurately estimate blood flow in the brain Biomedical devices Research update Superconducting nanowire detectors accurately estimate blood flow in the brain A novel spectroscopy system based on superconducting nanowire single-photon detectors can accurately estimate cerebral blood flow
Read article: New ‘time lens’ could boost single-photon imaging technique Optics and photonics Research update New ‘time lens’ could boost single-photon imaging technique Time resolution improved by a factor of 130
Read article: Could microscale concave interfaces help self-driving cars read road signs? Optics and photonics Research update Could microscale concave interfaces help self-driving cars read road signs? Microstructured materials that produce concentric rainbows could create more dependable road signs for autonomous vehicles
Read article: Neutron experiment tightens the net around possible fifth force Particles and interactions Research update Neutron experiment tightens the net around possible fifth force Interferometry technique also yields insights into silicon and the neutron itself
Read article: Magnetic beads inside the body could improve control of bionic limbs Biomedical devices Research update Magnetic beads inside the body could improve control of bionic limbs Implanted magnets that wirelessly track changes in muscle length could enhance manipulation of prosthetic limbs
Read article: Fast-switching structural colour could be used in low power video displays Devices and structures Research update Fast-switching structural colour could be used in low power video displays Metamaterial-based device emulates electronic paper