All forms of energy follow the law of conservation of energy, by which they can be neither
created nor destroyed. Light-to-heat conversion as a traditional yet constantly evolving …

The absorption of light by plasmonic nanostructures and their associated temperature
increase are exquisitely sensitive to the shape and composition of the structure and to the …

Endowing three-dimensional (3D) displays with flexibility drives innovation in the next-
generation wearable and smart electronic technology. Printing circularly polarized …

The ability to present three-dimensional (3D) scenes with continuous depth sensation has a
profound impact on virtual and augmented reality, human–computer interaction, education …

As one of the most ideal display approaches, holographic 3-dimensional (3D) display has
always been a research hotspot since the holographic images reproduced in such system …

Digital optical holograms can achieve nanometre-scale resolution as a result of recent
advances in metasurface technologies. This has raised hopes for applications in data …

Holographic 3D display is highly desirable for numerous applications ranging from medical
treatments to military affairs. However, it is challenging to simultaneously achieve large …

Holography has been identified as a vital platform for three-dimensional displays, optical
encryption, microscopy and artificial intelligence through different physical dimensions …

Progress in optical manipulation has stimulated remarkable advances in a wide range of
fields, including materials science, robotics, medical engineering, and nanotechnology. This …

Acoustic tweezers use sound radiation forces to manipulate matter without contact. They
provide unique characteristics compared with the more established optical tweezers, such …