3D printed multilayer structures for high-numerical aperture achromatic lenses
Flat optics are made of nanostructures containing high-refractive index materials to produce lenses with thin form factors that function only at specific wavelengths.
Flat optics are made of nanostructures containing high-refractive index materials to produce lenses with thin form factors that function only at specific wavelengths.
In a recent leap forward for quantum computing and optical technologies, researchers have uncovered an important aspect of photon detection. Superconducting nanowire single-photon detectors (SNSPDs), pivotal in quantum communication ...
Optics & Photonics
Dec 29, 2023
0
44
In 2004, Hwang Woo-suk was celebrated for his breakthrough discovery creating cloned human embryos, and his work was published in the prestigious journal Science. But the discovery was too good to be true; Dr. Hwang had fabricated ...
Economics & Business
Dec 27, 2023
0
1
In this digital age, children are exposed to overwhelming amounts of information online, some of it unverified and increasingly generated by non-human sources, such as AI-driven language models. As children grow older, the ...
Social Sciences
Dec 22, 2023
0
14
Femtosecond transient microscopy is an important tool to study ultrafast transport properties of excited states in solid-state samples. Most implementations are limited to photoexciting a single diffraction-limited spot at ...
Optics & Photonics
Dec 22, 2023
0
22
The intricate process of duplicating genetic information, referred to as DNA replication, lies at the heart of the transmission of life from one cell to another and from one organism to the next. This happens by not just ...
Cell & Microbiology
Dec 20, 2023
0
123
With human bias removed, organizations looking to improve performance by harnessing digital technology can expect changes to how information is scrutinized.
Economics & Business
Dec 20, 2023
0
20
How is cooperation affected when people can receive secondhand information about what others are contributing?
Social Sciences
Dec 20, 2023
0
1
In the current business-to-business (B2B) landscape, servicizing products—a leasing model that often includes remanufacturing—rather than selling them, marks a shift toward a new model of consumption that focuses on sustainability. ...
Economics & Business
Dec 19, 2023
0
43
In a study published on 7 November 2023 in the journal Microsystems & Nanoengineering, researchers from the Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, and Shanghai Tech University, ...
Bio & Medicine
Dec 19, 2023
0
18