Nature Nanotechnology, Published online: 06 May 2024; doi:10.1038/s41565-024-01655-9The ability to vaccinate against multiple related pathogens is a significant advantage. Here, the authors report on quartets of linked receptor-binding domains attached to designed nanocages using SpyTag/SpyCatcher links, demonstrating effective vaccination against similar...

Nature Nanotechnology, Published online: 06 May 2024; doi:10.1038/s41565-024-01659-5By manipulating the glass transition of the electrolyte, nanometre-resolution electrochemical ion implantation doping can be achieved in various polymeric semiconductors.

Nature Nanotechnology, Published online: 29 April 2024; doi:10.1038/s41565-024-01658-6An in situ phase-separation method at microscale level creates stretchable superelastic porous nanocomposite conductors, reduces conductive filler usage and enables strain-resilient wireless wearable and implantable bioelectronics.

Nature Nanotechnology, Published online: 29 April 2024; doi:10.1038/s41565-024-01666-6Toroidic phases and their phase transitions are notoriously hard to study in natural materials. Now, a direct-kagome spin ice provides access to two low-temperature toroidal phases, ferrotoroidicity and paratoroidicity, as well as to toroidic phase transitions.

Nature Nanotechnology, Published online: 29 April 2024; doi:10.1038/s41565-024-01662-wAn on-chip tunable laser operates by harnessing nanomechanical resonances at the radio frequency, achieving ultralow tuning power consumption.

Nature Nanotechnology, Published online: 29 April 2024; doi:10.1038/s41565-024-01663-9The emission wavelengths of semiconductor lasers based on group-IV materials can be efficiently reconfigured by using strained nanomechanical resonators.