Arduino is a microcontroller designed for real-time hardware control with very low power use. Raspberry Pi is a full computer that runs operating systems and handles complex tasks. Arduino excels at ...

The research team explored how millimeter-wave radar sensors could be used to remotely track a person’s heart rate without ...

According to reports, U.S. F-35 might have been delivered since June 2025 with a ballast in place of the new APG-85 radar which has been suffering from delays. Recent reports indicate that a number of ...

University of Pennsylvania scientists have revealed the AI-driven HoloRadar system that lets robots see around corners using ...

Buoyed by billions in investments into robotic systems, the Navy is considering how it will manage the swarms of unmanned surface, subsurface and aerial drones throughout the fleet. Robotic autonomous ...

New software from Tenna Systems maps out the interference landscape by assembling telemetry data from existing radios, and allows jammers to be avoided — or targeted.

D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Whether it's replacing lost remotes or backing up access devices, these practical Flipper Zero tips are easy for beginners and unexpectedly useful.

Penn Engineers have developed a system that lets robots see around corners using radio waves processed by AI, a capability ...

For as long as small, hidden radio transmitters have existed, people have wanted a technology to detect them. One of the more effective ways to find hidden electronics is the nonlinear junction ...

Control panels of a pre-digitalization nuclear plant look quite daunting, with countless dials, buttons and switches that all ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...