Drones

articles 1 to 20 of 53

Unmanned aircraft, better known as drones, could have positive spin-offs for the African continent. Reuters/Edward Echwalu

How drones can deliver tangible benefits to ordinary people in Africa

Drones have a positive role to play on the African continent, from delivering medicines to fighting poaching and even giving visitors to game parks a head-up on where to spot the game.
It’s tough for humans to get close to an eagle’s nest – but not drones. Richard Griffin

Flying scarecrows and caribou counters: using drones for conservation

Drones, robots and unmanned submarines used to be for military use only. But these days the technology is rapidly advancing and becoming more available for emergency services, farmers, film-makers or the…
Drones, along with satellites and advanced math, are changing the poaching game. Thomas Snitch

Satellites, mathematics and drones take down poachers in Africa

In 2014, 1,215 rhinos were killed in South Africa for their horns, which end up in Asia as supposed cures for a variety of ailments. An estimated 30,000 African elephants were slaughtered last year for…
Nabila Rehman, 9, shows her drawing of a drone attack on her Pakistani village that killed her grandmother. Jason Reed/Reuters

Drone strikes: are they Obama’s enhanced interrogation techniques?

On November 24, two weeks before the Senate Intelligence Committee released its “torture report,” Reprieve, a UK-based human rights NGO, published the results of its latest investigation into President…
Ian Burkhart moves his paralysed hand using the thought-controlled Neurobridge brain implant. Ohio State University Wexner Medical Center

Nanotechnology to outer space: ten top tech innovations of 2014

Don’t be mesmerised by cool apps and flashy new gizmos – the top technology inventions of the year are ones that will have a lasting effect. Most are advances in fields that are already changing us. Some…
Budgies in flight – how come they don’t crash into each other? Flickr/Jim Bendon

Bird brains may help drones fly and avoid crashing

Imagine a sky full of autonomous flying machines delivering anything from fast-food to important documents, medical supplies or just a surprise gift for someone special. How do you stop them all colliding…
Even bears don’t mess with drones. John Biehler

Drones are fun toys until you get hit in the face by one

Mini drones are not yet appearing in our skies on a daily basis but they certainly are a rapidly growing trend. People can and do get hurt so we really need to help amateur pilots learn how to fly their…

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