Abstract: This article used far-field light source to investigate the focal length of the short focal length, multifocal metalens. The feasibility of the scheme was ...

High-end French speaker brand Focal has announced the launch of its Utopia Main, a new range of studio monitors designed for recording professionals like record producers, sound engineers ...

Combining experiments in microfluidic devices and computer simulation, this study provides a valuable analysis of the relevant parameters that determine the motility of (multicellular) magnetotactic ...

Save £26 on a refractor telescope that, with a 90mm aperture, a 900mm focal length and a multi-coated ... and Sky-Watcher Skyliner-400P FlexTube Parabolic Dobsonian are certainly worth a look.

l the length of the coil and i the current". But I can tell you that for the first time ever, Focal's Tuned Mass Damper (TMD) technology has been integrated to the high-frequency driver.

A veteran crypto analyst says that Bitcoin (BTC) could be setting up for another parabolic spike past all-time highs and beyond. Pseudonymous trader Dave the Wave – who accurately called both the ...

In a new strategy session, Svenson tells his 81,800 YouTube subscribers that Bitcoin’s parabolic trend indicates the flagship crypto asset may surge to at least $124,000 before June, correct for a few ...

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We have considered aberrations that only depend on the object’s position in the focal plane, also known as achromatic aberrations ... In other words, the PSF is assumed not to change on the objects’ ...

There’s also a customizable control ring for the likes of aperture and ISO, and an OLED screen for displaying parameters like focus distance, focal length, depth of field, aperture, and ISO. Autofocus ...