She set a photo afire, lit a cigarette — and became a symbol of resistance for Iran protesters

A woman in Canada has become a global symbol of defiance against Iran's regime. A viral video shows her lighting a cigarette ...
Machine Design

Emerging Sensors Driving Automation: LiDAR, Vision & 3D Trends

Machines are moving beyond single-point sensing. Multi-sensor fusion now delivers vision, ranging and inertial data. The ...