In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

There are four levels to play, each divided into three stages. You start by learning the home row keys. Each stage builds on previous lessons, introducing new letters as you progress and giving you ...

About 2,500 years ago Greece was one of the most important places in the ancient world. The Greeks were great thinkers, warriors, writers, actors, athletes, artists, architects and politicians. The ...

As drone threats push detection ranges outward, C-UAS performance is increasingly decided at the limits of visibility—where ...

The Army-led Joint Interagency Task Force 401 has released a new public guide explaining how counter-UAS detection technologies work and how they are designed t ...

Abstract: Energy-efficient image acquisition on the edge is crucial for enabling remote sensing applications where the sensor node has weak compute capabilities and must transmit data to a remote ...

Abstract: Distributed acoustic sensors (DAS) based on coding technology can extend the sensing distance while ensuring high spatial resolution. However, due to the high sidelobe level of the aperiodic ...

2025/05 The paper is accepted by Pattern Recognition: https://doi.org/10.1016/j.patcog.2025.111816 We have released our code. VQGAN can be downloaded from https ...

Paine, Lynn, Rohit Deshpandé, Joshua D. Margolis, and Kim Eric Bettcher. "Up to Code: Does Your Company's Conduct Meet World-Class Standards?" Harvard Business Review 83, no. 12 (December 2005): ...