Abstract: In this article, we propose and experimentally demonstrate a simple and low-cost fiber-optic sensor for temperature-independent ultraviolet (UV) detection. The sensor utilizes a ...

Just about every “getting started with microcontrollers” kit, Arduino or otherwise, includes an ultrasonic distance sensor module. Given the power of microcontrollers these days, it was only a matter ...

Scientists have developed a fully transparent skin sensor that accurately measures UV radiation, detecting light and converting it to electrical signals. So when the Sun's rays reach damaging levels, ...

Scientists have created a new wearable UV detection system that could help prevent sunburn. Almost nine in ten skin cancer cases in the UK are caused by exposure to too much ultraviolet (UV) radiation ...

New versions of the XWorm backdoor are being distributed in phishing campaigns after the original developer, XCoder, abandoned the project last year. The latest variants, XWorm 6.0, 6.4, and 6.5, ...

Please provide your email address to receive an email when new articles are posted on . No significant change was found in respiratory infection rates over a short-term period of germicidal UV ...

A couple of years ago, a curious, then-16-year-old hacker named Reynaldo Vasquez-Garcia was on his laptop at his Portland-area high school, seeing what computer systems he could connect to via the ...

Abstract: To achieve low-humidity detection of gas, an optical fiber Fabry–Pérot (FP) humidity sensor based on an ultraviolet (UV)-curable polymer-coated microbubble is proposed in this study.

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. We present a compact, multifunctional chemical sensor that seamlessly integrates ...