Researchers say a lightweight UAV can “smell” its way to an odour source indoors, relying on a minimal sensor setup and a reproducible simulation-to-real system.

The U.S. current sensor market is expected to expand from USD 0.78 billion in 2025 to USD 2.26 billion by 2035, registering a CAGR of 11.23%. Growth is fueled by rising investments in EV manufacturing ...