A Sudanese protester waves the Sudanese and Algerian flags. Peaceful protestors in both countries eventually toppled their long term presidents.
EPA-EFE/Amel Pain
In spite of noble promises in their constitutions, many countries have a very restrictive approach to demonstrations.
In the Boston bombing case, police used CCTV footage to help identify the suspects.
Shutterstock
These days surveillance isn’t just CCTV. Police now have access to body cams, drones and facial recognition systems – and it’s helping police not only solve crime, but prevent it too.
It’s going to get loud.
Alexey Laputin/Shutterstock.com
Commercial and recreational drones are taking to the air. They’re very noisy, and neighborhoods everywhere could become awfully loud.
Is this drone a threat?
ungvar/Shutterstock.com
Nobody has yet figured out what the rules are for drones or what constitutes ‘good manners’ for drone operators. But there are legitimate reasons a drone might be near your home.
Mykola Holyutyak/Shutterstock
Science fiction has made us vigilant of ‘killer robots’ in our midst, but they’re far closer than many of us realise.
An unmanned U.S. Predator drone flies over southern Afghanistan.
AP Photo/Kirsty Wigglesworth
Civilian casualty counts are a powerful tool for propaganda – and for establishing peace.
Are there people down there who need help?
Roschetzky Photography/Shutterstock.com
Drones already help with search and rescue, but teaching machines to identify victims on their own could free up human rescuers to do other crucial work.
According to the latest data, there are probably fewer than 400,000 savannah elephants left in the wild across Africa.
Shutterstock
Drone technology plays a vital role in gathering accurate wildlife data. But this alone isn’t enough to save Africa’s elephants.
The Bell Nexus is a full-scale vertical-takeoff-and-landing air taxi vehicle, powered by a hybrid-electric propulsion system.
Bell/Cover Images
CASA says we could have flying taxis operating in Australia within five years. But there are a few hurdles to clear before we see ride sharing happening in the air rather than on the ground.
Drones.
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Drones are being used to combat malaria in Zanzibar.
PA/ Andrew Matthews
The UK has fallen victim to drones, chemical weapons and cyber-attacks in recent years. But at least it’s got a really big boat.
John Stillwell/PA
Cheap, powerful, and more widely used by greater numbers of people, drones are causing a headache at supposedly secure locations worldwide.
Drones are low cost and easy to operate.
Shutterstock/Halfpoint
Drones are low cost and easy to operate. They give quality, high resolution outputs, and can be deployed fast and often.
Bear with me.
Dmitry Kedrov/Viral Hog/YouTube
Drones can be the best way to study animals but only if used responsibly.
coolrockcom/flickr
In the context of accelerating geopolitical, technological and environmental change, we need to radically reassess how we perceive airspace legally.
Many of Australia’s beaches are now being monitored for shark safety by drones.
from www.shutterstock.com
Drones are now being used to warn beachgoers about sharks – with groundbreaking accuracy.
Airbus Perlan Mission II surpasses U.
New research shows how smart aircraft can learn to use updrafts of warm air to stay in the sky.
Oleg Yarko/Shutterstock
The debate on autonomous weapons isn’t paying enough attention to the technology already in use.
Bloede Dam (ca. 2016) near Ilchester, Maryland.
Matthew Baker/UMBC
When a dam comes down this fall, a team of scientists will be there to track the environmental changes.
EPA
Interviews with civilian and military figures paint a complex picture of what went wrong with crucial peace negotiations.