The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

After spending a few hours exploring Screamer's arcade modes, what emerged is a combat racer with a genuinely clever resource ...

Before a wall ever looks finished again, the most important step is the one you do while the studs are still exposed. Long ...

The demonstration of a microcavity polariton switch and logic gate that can be controlled by the polarization state of light suggests that a new class of integrated optical devices with highly ...

Over the next three decades, LSI had to reinvent themselves several times. They made several acquisitions, sold off pieces, were acquired and reformulated and most recently acquired by Avago ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Apple Logic Pro gains impressive new AI features while ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out. But new in the way they share ...

Abstract: Low-noise current readout circuits are essential in modern scientific and industrial applications ranging from nanopore sensing to quantum systems. This tutorial-style paper presents a ...

Abstract: Health care technology is advancing rapidly, transforming diagnostics through compact, non-invasive, and user-friendly biomedical devices. For instance, diabetes diagnosis that once required ...

Potential difference (or voltage) is a measure of energy, per unit of charge, transferred between two points in a circuit. A potential difference of 1 volt means that 1 joule of work is done per ...