Sensors

Sensors are devices that detect and respond to physical inputs, such as motion, light, or environmental changes, and convert them into electrical signals for processing. They are used in a wide range of applications, from early warning systems for natural disasters to advanced imaging in cameras and drones.

Why it’s in the news: Sensors are in the news due to significant investments in their development and integration into cutting-edge technologies like AI-powered drones, advanced camera systems, and early-warning devices.

Latest on Sensors

• An earthquake gives you mere seconds of warning. A Roorkee company is building the sensors that will act as the first responders
• Insta360’s next 360-degree action cam puts bigger sensors in a smaller design
• TSMC, Sony to invest $4.7 billion in joint venture for image sensors
• How an IIT Delhi startup is putting AI inside drones, sensors and satellites
• How to Choose a Camera (2026): Sensors, Megapixels, Terms
• The Best Motion Sensors and Home Security Gadgets Without Cameras

Connections

5 entities linked to Sensors across the news graph.