When a transmitter sends a Wi-Fi signal and a receiver captures it after it passes through a person, the signal’s changes can ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Additive nanomanufacturing applies 3D printing at the nanoscale, enabling precise fabrication for electronics, energy, ...

Arduino is an open-source physical computing platform based on a simple I/O board and a development environment that implements the Processing/Wiring language. Arduino can be used to develop ...

An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

The Emerging Technologies Conference at Advanced Textiles Expo 2025 explored the importance of textile industry support for innovative ideas.

Abstract: This study presents a real-time IR distance sensing system for cyber-physical systems (CPS) applications, integrating Arduino hardware control with LabVIEW analytics. The system employs an ...

Abstract: In the present work, a smart locker has been designed for banking sector. The main feature of this work is it keeps track of time, date and number of access of locker by a user in the bank.

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

As a small business owner, you know that accepting credit cards comes with a cost. Expanding your customer base to cardholders can create massive profits, but it can also swamp you in expensive swipe ...

There is tremendous interest in the question of how salient, emotional and socially-charged visual stimuli are processed by the brain. This topic is important because it addresses a fundamental ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...