The UAV carrying out mapping and surveying work.
THE mention of drones or unmanned aerial vehicles (UAVs) often conjures up negative images, perhaps due to its employment in espionage and war.
In fact, drone technology actually has plenty of practical uses, for example, in the fields of mapping, surveying and urban planning.
Already a subscriber? Log in.
Win a prize this Mother's Day by subscribing to our annual plan now! T&C applies.
Cancel anytime. No ads. Auto-renewal. Unlimited access to the web and app. Personalised features. Members rewards.
Follow us on our official WhatsApp channel for breaking news alerts and key updates!
