Autonomous microswimmers use optical signals to measure temperature as they move, enabling precise thermal mapping in fluid ...

A new adaptive surface hides objects from infrared cameras by switching between two modes that match surrounding temperatures ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as ...

An air fryer reduces cooking time on meals without losing flavor. But tracking temperature on meat in an air fryer isn't easy ...

Can we make photosensitive pixels from Copper Oxide?

I use a Windows QR code to make sharing Wi-Fi login credentials easy. Here’s how Here's how to generate a QR code for your Wi-Fi network to simplify login for family, friends or guests.

This article introduces the basics of ToF systems. Then it explores the applications for infrared sensors, including laser ...

The camera’s image sensor detects this infrared light and converts it into a black-and-white image, making it possible to see what’s happening even in complete darkness.

When someone hacks together a digital camera with a Raspberry Pi, the limiting factor for serious photography is usually the ...

New research has shown that the skin temperature on specific areas of the body is a strong indicator for how hot, cold or ...

How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, ...

Here’s how much passive income you could make just using high-dividend-yield stocks Jon Smith explains the benefits that can be had when targeting shares with high yields for passive income, and ...