Here is everything I saw with a smart telescope in a light-polluted city including galaxies, nebulas and star clusters.

Abstract: This paper presents a comprehensive solution for improving the efficiency of public lighting systems by combining motion detection, Raspberry Pi-based monitoring, and light-dependent ...

Abstract: In the dynamic field of pattern recognition, there's a notable shift towards human skeleton recognition, particularly in computer vision. Recognizing skeletal gestures presents a challenging ...

This started as a thought project based on the Teaching Tech $20 CAD mouse code. This code works with the 3D ConneXions device driver so any program that works with the 3D connexions Spacemouse will ...

Connexin has announced a major smart city connectivity milestone: the rollout of LoRaWAN infrastructure across the UK. This achievement has already connected 250,000 smart water meters, with further ...

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The Philips Hue app has grown in complexity over the past several years, with more and more new features and settings being tucked into the user interface. That makes it all too easy to miss the ...

According to a new research report from the IoT analyst firm Berg Insight, the installed base of smart street lights amounted to 32.9 million globally at the end of 2024. Growing at a compound annual ...

I had this idea of building my own bicycle lighting system totally personalized, the lights would have the exact lighting pattern I wanted and the shape I decide, That's why I started to build this ...

For those who hate repeatedly entering usernames and passwords, some of the biggest online companies are pushing an alternative: passkeys. Passkeys work by using a pair of unique mathematical values—a ...