The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino ...

Thus, they entered a heart rate sensor to our 2025 One Hertz Challenge! The build is based around a Wemos D1 mini, a ESP8266 development board.

While quantum computing and quantum communication often steal headlines, systems like quantum clocks and quantum sensors are likely to be the first to see widespread use.

Zigbee is a protocol that has been around for quite a long time, and you can purchase many cheap smart sensors to incorporate ...

Now, a team of researchers from the University of Oxford, UCL, and Xi’an Jiaotong University may have found a solution. They’ve developed a soft, self-powered wearable sensor that uses AI to ...

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

Trump Plans Military “Reaction Force” to Use Against Americans A disturbing new report reveals how Trump wants to use the military to crush civil unrest.

The Air Force believes America's enemies may use Tesla's trucks in the future, so the branch wants to see how they hold up against various munitions.

Despite decades of progress, most robots are still programmed for specific, repetitive tasks. They struggle with the unexpected and can't adapt to new situations without painstaking reprogramming. But ...

President Trump has reportedly signed a directive for the Pentagon to start using military force against certain drug cartels that have been designated foreign terrorist organizations.

For the first time, you can look up serious use of force and police misconduct incidents in California.