Working with multiple sensors on an Arduino can unlock richer, more interactive projects. By integrating motion, light, distance, and environmental readings, you can create systems that respond ...

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 ...

The shifting composition of big public companies in the stock index shows how lopsided and less dynamic the American economy has become. By Jacqueline Gu The company, now owned by a Chinese ...