volatile boolean Pulse = false; // "True" when User's live heartbeat is detected. "False" when not a "live beat". volatile boolean QS = false; // becomes true when Arduoino finds a beat. static ...

Abstract: For better performance over a noisy channel, mobile wireless networks transmit packets with forward error correction (FEC) code to recover corrupt bits ...

SL Sensor is an open-source, ROS-based, structured light sensor for high-accuracy 3D scanning. It can produce high-fidelity point clouds in real-time at 5Hz using hardware triggering of the camera and ...

If you're savvy and want to do a bit more home monitoring, these interesting sensor ideas might be worth trying.

Abstract: This paper proposes a camera-LiDAR sensor fusion-based dense depth map estimation method for robust and accurate depth estimation in real-world driving environments. The proposed method ...

Here we are designing a very small, tiny CAN network sensor that can be attached to any vehicle. It detects motion, accidents, and all vehicle activities in real time. It can also be modified to act ...

As Americans continue to rethink where they live, a new report sheds light on the United States ZIP codes seeing the biggest influx of new residents. A study by MovingPlace has ranked communities ...

Prop Hunt has become an iconic part of gaming culture as a whole, and the Fortnite Home Alone Prop Hunt map brings this classic game mode with a nostalgic twist. Designed by Fortnite Creator CTR, the ...

The NEC 2026 introduces innovative provisions like Power Control Systems and clearer interconnection rules, enabling ...

The top zip codes in the United States that members of Generation Z are moving to are in Minnesota, Wisconsin, and New York, according to a new report. The report, released by MovingPlace, analyzed ...

Call of Duty: Warzone’s Verdansk map is full of bunkers, some with key codes, some requiring Access Cards, and one involving an Easter egg hunt. From the code-locked bunkers to the phone and the phone ...

Crystal jellyfish have an eerie beauty: thanks to a natural protein, they emit a faint green glow. For decades, researchers ...