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Micro Drones and the Future of Spying

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Unlike the current unconstitutional practice of scooping up every phone call made in the US, at least a swarm of micro drones would need to have a specific target for their spying and reconnaissance work.  This story brings new meaning to the expression, “I’m being bugged!”

US military surveillance future: Drones now come in swarms?

Published: 20 June, 2012, 19:47
An image from NetworkWorld.com
An image from NetworkWorld.com

A small insect or a mosquito over your ear may now be much more than simply annoying. Those could easily be micro drones which now come in a swarm of bug-sized flying spies.

In an effort to create a hard-to-detect surveillance drone that will operate with little or no direct human supervision in out of the way and adverse environments, researchers are mimicking nature.

The University of Pennsylvania GRASP Lab showed off a network of 20 nano-quad rotors capable of agile flight, which could swarm and navigate in an environment with obstacles.

This is another step away from bulky heavily armed aerial vehicles or humanoid robots to a much smaller level of tiny remote-control devices. While current drones lack manoeuvrability, can’t hover and move fast enough, these new devices will be able to land precisely and fly off again at speed. One day the military hope they may prove a crucial tactical advantage in wars and could even save lives in disasters. They can also be helpful inside caves and barricaded rooms to send back real-time intelligence about the people and weapons inside.

A report in NetworkWorld online news suggests the research is based on the mechanics of insects, which potentially can be reverse-engineered to design midget machines to scout battlefields and search for victims trapped in rubble.

In an attempt to create such a device, scientists have turned to flying creatures long ago, examining their perfect conditions for flight, which have evolved over millions of years.

Zoologist Richard Bomphrey has told the British Daily Mail newspaper he has conducted research to generate new insight into how insect wings have evolved over the last 350 million years.

“By learning those lessons, our findings will make it possible to aerodynamically engineer a new breed of surveillance vehicles that, because they are as small as insects and also fly like them, completely blend into their surroundings,”the newspaper quotes him as saying.

The US Department of Defense has turned its attention to miniature drones, or micro air vehicles long ago.

Image from video of a swarm of Nano Qardrotors, posted at GRASP Laboratory website

As early as in 2007 the US government was accused of secretly developing robotic insect spies when anti-war protesters in the US saw some flying objects similar to dragonflies or little helicopters hovering above them. No government agency has admitted to developing insect-size spy drones though some official and private organizations have admitted that they were trying.

In 2008, the US Air Force showed off bug-sized spies as “tiny as bumblebees” that would not be detected when flying into buildings to “photograph, record, and even attack insurgents and terrorists.”

The same year US government’s military research agency (DARPA) conducted a symposium discussing ‘bugs, bots, borgs and bio-weapons.’

Around the same time the so-called Ornithopter flying machine based on Leonardo Da Vinci’s designs was unveiled and claimed they would be ready for roll out by 2015

Lockheed Martin’s Intelligent Robotics Laboratories unveiled “maple-seed-like” drones called Samarai that also mimic nature. US troops could throw them like a boomerang to see real-time images of what’s around the next corner.

The US is not alone in miniaturizing drones that imitate nature: France, the Netherlands and Israel are also developing similar devices.

An image from NetworkWorld.com
An image from NetworkWorld.com


  1. avwalters says:

    Yes, but do they bite and are they poisonous?

  2. dalo2013 says:

    Do you think than man if getting “too smart for his own good?”

    • DataHeart says:

      Our technological development continues to far out pace our social development. As a maturing species our development is very uneven, which is a problem. If we devoted just 5% of the defense budget on trying to understand what human beings everywhere can do tostrengthen society and avoid conflicts it would be a great leap forward.

      • dalo2013 says:

        It truly is mind-boggling…when I was younger I certainly looked up to business leaders and politicians. For some silly reason I thought world peace was a goal “we” were striving to achieve. Only later did I understand that Machiavelli’s Prince is the manual and mandate for governments around the world. Only via conflict can “we” ensure our position at the top of the pecking order. With that, society suffers greatly. Absolutely agree with your words, except your last three. Since living in China, I naturally cringe when I hear the words “great leap forward.” 🙂

        Thanks for a great post and great reply. Cheers.

    • dalo2013 says:

      Auto-correct on my i-Pad is my excuse for the typos above…and that kind of answers the question, eh?

      “Do you think that man is getting…”

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