Arduino sensor projects blend coding with tangible results, making learning interactive, practical, and fun. From simple LED triggers to multi-sensor systems, these builds teach real-world electronics ...

Researchers at the Georgia Institute of Technology have created a passive motion/contact sensor that detects motion using ...

Infrared sensors that detect the short-wave infrared (SWIR) region can clearly recognize objects not only during the day and ...

Arduino’s open-source platform makes it easy for makers, students, and hobbyists to build powerful multi-sensor projects for home automation, monitoring, and IoT applications. From motion and gas ...

Hybrid sensor for autonomous driving apps, combines  Ag₂Te quantum dots with fast charge-transporting MoS₂ 2D semiconductor.

Prof. Jong-Soo Lee’s team realizes a “hybrid photosensor” combining quantum dots and two-dimensional semiconductors - ...

An Indian startup is developing space-based thermal observation systems designed to detect missile launches in hotspots and ...

The best Windows Hello webcams deliver what many desktop PCs still lack: fast, password-free authentication backed by biometric security. Instead of typing a password every time you sit down, your PC ...

Looking for an alarm system to make you feel more secure? We've tested all the top professional and DIY home security systems to help you decide which is right to protect your family and property.