A sensor stick for the blind helps visually impaired individuals detect obstacles using ultrasonic sensors and vibrations. […]
1. Balloon-Powered Car 🚗🎈 2. Hydraulic Lift Model 🏗️💦 3. DIY Electromagnet 🧲⚡ 4. Water Bottle Rocket […]
Traditionally, STEM (Science, Technology, Engineering, and Mathematics) has been considered a field driven by logic, precision, and […]
