Validation of the LIG Nanowise SMAL lens revealed its ability to resolve features down to 137 nm, demonstrating true ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

In a recent study, researchers from China have developed a chip-scale LiDAR system that mimics the human eye's foveation by dynamically concentrating high-resolution sensing on regions of interest ...

Abstract: This article presents an optimal angular resolution array design method for 4-D multiple-input and multiple-output (MIMO) radar systems, leveraging subspace-based direction-of-arrival (DOA) ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...

Using an approach that combines 3D printing, silicone molding and a UV curable clear resin, researchers fabricated an inexpensive lenslet array, which they used for super-resolution imaging in a ...

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TP-Link’s Tapo smart home brand offers some of the most affordable home security cameras on the market, and the company introduced three new models at CES this week: one with 4K resolution, one with ...

Diagram of the electromagnetic spectrum, with visible spectrum and light highlighted separately. The full range of electromagnetic radiation, organized by frequency in Hertz and wavelength in meter.

For years, I was a lazy photographer. My first few lenses, starting with the compact 18-55mm kit lens on my Canon EOS 500D and eventually upgrading to the 24-105mm and 70-200mm zooms, gave me ...

We took some impressive pictures with the OPPO Find X9 Pro’s Hasselblad lens kit, and the rather impressive 230 mm lens offers significant distance, which can be extended up to 40x digital zoom, ...