Abstract: In this letter, we present a strategy for compact mid-wave infrared (MWIR) spectrometers based on all-dielectric metasurfaces to address the limitations in spectral resolution and footprint.

Virtually every scientific field has made strides by harnessing light to study the properties of substances. This technique, called spectroscopy, has countless research applications, and innovations ...

After miles on the rough forest service road, you reach the trailhead, and head out for your hunt. After days in the backcountry, you return to your vehicle only to find you have a flat tire from a ...

Electronics company INIU has alerted customers of a "safety issue" for the INIU BI-B41 portable charger and initiated a recall on impacted products. The recall is entirely voluntary due to a "safety ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. The KYY K3 (not to be confused with the K3-1 or K3-2) is a ...

Sony is reportedly working on a new handheld gaming console, codenamed “Project Canis,” as part of its broader PlayStation 6 ecosystem. This device is designed to combine portability with ...

It’s a little more expensive than a conventional SSD, but the Dual Portable SSD manages to combine good performance with an ultra-portable design, making it a great option for Time Machine backups ...

On the heels of making major headlines with his call for a 50-year mortgage, Donald Trump earlier this month quietly unveiled another innovative idea to loosen the housing supply — and if the idea ...

Hamamatsu Photonics has launched the WS series Mini-Spectrometers, a highly versatile new addition to the company's spectrometer lineup. Designed for effective performance in diverse scenarios, these ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Storage is in big demand these days because we are ...

Federal Housing Finance Agency Director Bill Pulte said the government agency is “actively evaluating” portable mortgages, which would allow a homeowner to transfer their loan from their current home ...