"It's a revolution that is exploding in several industries," says Per Frankelius, associate professor at Linköping University.
Hear more in the video above.
The drone industry is lifting - a bright future is forecast
2019-11-06T18:34:12.247Z
For the fifth year in a row, the UAS Forum has been held in Linköping - a trade fair for the fast-growing drone industry. Linköping has become something of a center for the industry in Sweden.
Source: svt