A compact confocal terahertz microscope working at 0.30 THz based on all-solid-state components is used to locate buried thin metal foils in a painted wood artwork. Metal foils are used for decoration ...

Confocal microscopy articles from across Nature Portfolio Confocal microscopy is an optical imaging technique that scans a focused point of light around a sample to reconstruct an image in a point ...

At The Aperture, in Walnut Hills, chef Jordan Anthony-Brown serves one of the best fish dishes in town.

Fiscal policy Why the 'Current Policy' Baseline Is a Massive Gimmick That Effectively Kills the Filibuster Republicans are creating a budgetary loophole that will allow Democrats to pass Medicare ...

The 600-year-old pinhole camera of the Hampi temple Nestled in the historic town of Hampi, Karnataka, the Virupaksha Temple stands as proof of the grandeur of the Vijayanagara Empire and centuries ...

We have rounded up the best lenses for astrophotography so you can capture detailed night sky objects and there are savings on the horizon with Prime Day coming on July 8!

Amazon's low-cost Fire TV Stick HD is the best 1080p media hub, thanks to its capable software platform and competent hardware.

The AION is a gentle 3D live-cell confocal imager from Confocal NL, providing high-contrast images from thicker specimens such as organoids, tissue samples, and plant and animal model organisms. The ...

An air-pinhole-based self-confocal NIR-II fluorescence microscope using a diaphragm with continuously adjustable aperture as the pinhole is designed and established in our work (Fig. 2 (a)).

In this letter, a high-gain, high-efficiency, and high-isolation Ku/Ka-band dual-frequency shared-aperture antenna array using a frequency selective surface (FSS) is investigated. The antenna consists ...

These images underwent scanning at a rate of 200 Hz, utilizing a pinhole aperture of 1.0 airy unit (equivalent to 95.5 µm). Each image was composed of photons collected from 100 frames, which were ...