Several approaches are capable of beating the classical 'diffraction limit'. In the optical domain, not only are superlenses a promising choice: concepts such as super-oscillations could provide ...

The ‘Zero’ AR glasses run web apps and includes self-made lenses. The second-gen version may include a camera and microphone.

These deviations are manifested by the appearance of dark and bright bands, the diffraction fringes. Diffraction theory is mainly concerned with the field in these special regions; such regions are of ...

Researchers have developed a way to consistently produce a special type of stainless steel known as 17-4 PH using additive ...

Advancements in AI and IoT are driving demand for more powerful computing, leading to innovative solutions like optical ...

A recent article in Materials & Design presented an in-situ study of compression creep and stress relaxation in a Fe-based ...

What is the Diffraction Limit? The diffraction limit is a fundamental barrier in optical microscopy that sets the minimum size of features that can be resolved using conventional light microscopes. It ...

Experimenting with different absorptive and anti-resonant materials and advanced 3D printing techniques, Lucca Chesky toiled ...

Closeup of HiFiMAN Arya Unveiled Planar Magnetic Drivers Typical of many of the company’s recent high-end models, the ARYA ...

Researchers developed a new environmentally sustainable MOF, both in terms of the green chemistry techniques used and the ...

When a laser beam is incident on many small objects such as lycopodium powder, the resulting diffraction pattern is similar to the diffraction pattern of a small circular aperture (Airy's disk pattern ...