Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

Deep freezers are a great thing to have, especially when the world gets apocalyptic. Of course, freezers are only good when they’re operating properly. And since they’re usually chillin’ out of sight ...

Here some tutorials to explain and show how to make use of the new features of the Arduino Primo and Arduino Primo Core, such as Wifi, BLE, NFC, InfraRed and various sensors. Hope you can find this ...

Abstract: Wireless networking plays an extremely important role in civil and military applications. However, security of information transfer via wireless networks remains a challenging issue. It is ...

This spoonful of Halloween spirit can be accomplished with the help of even the youngest Pre-K kid and the supplies are inexpensive and easy to find, so the stakes are especially low. Work with your ...