Window sensors are a critical part of any home security system. When cameras fail, a window sensor becomes your last line of defense. Install them on all your windows, and you will know when an ...

If you’re shopping for a digital camera, sensor size is one of the first things you’ll hear about. Chances are you’ve seen terms like “crop sensor,” “full frame,” and “micro four-thirds” thrown around ...

The February 1975 issue of Popular Electronics had what was — at the time — an amazing project. The Cyclops, a digital camera with a 32 by 32 pixel resolution with 4 bits per pixel. It was hard to ...

Daniel writes guides on how to use the internet, explainers on how modern technology works, and the occasional smartwatch or e-reader review. He especially likes deep diving into niche topics that ...

Image sensors are built into every smartphone and every digital camera. They distinguish colors in a similar way to the human eye. In our retinas, individual cone cells recognize red, green and blue ...

The February 1975 issue of Popular Electronics had what was — at the time — an amazing project. The Cyclops, a digital camera with a 32 by 32 pixel resolution with 4 bits per pixel. It was hard to ...

A high-resolution wafer-scale digital image sensor that targets medical imaging applications like mammography and digital tomosynthesis, using advanced analog tools, has been developed by the Science ...

We've seen how the iPhone's camera has evolved over the years — starting with a single 2-megapixel sensor, to now sporting a triple camera setup capable of capturing wide, ultrawide, and telephoto ...

“We believe there’s a real opportunity to develop and use a spectral imager in a smartphone. Despite all the progress which has been made with different cameras and the computing power of a smartphone ...

Onsemi’s AR0821CS CMOS digital image sensor features on-chip HDR technology that achieves a dynamic range in excess of 140 dB. The 1/1.7-in. sensor provides 4K video with 8.3-Mpixel resolution at 60 ...

The Raspberry Pi AI Kit is only compatible with the Raspberry Pi 5 but the new AI Camera with a Sony IMX500 image sensor works with all of the company's devices. Earlier this year, Raspberry Pi ...

The A-series cameras marry Phase One's digital sensors with Alpa's lenses. It's a new-era approach to an old-school photography technique. Stephen Shankland worked at CNET from 1998 to 2024 and wrote ...