
From high-street playthings to sophisticated commercial and military aircraft, drones are seen as being at the sharp end of technology. Yet, paradoxically, traditionally low-tech countries such as India and Pakistan are now churning out their own models. The commercial drone business is driven by advances in key components such as sensors, lenses and radio control devices – and manufacturers buy these from producers in advanced tech countries. Continue reading

The Illinois Department of Transportation thinks that two new, 7 1/2-pound, 2 1/2-foot-wide devices will help the agency rise to new heights of safety and cost efficiency.

