miniature robotic helicopters, flying insects & micro air vehicles

madamjujujive — Sat, 03 Jan 2004 08:12:24 -0800

Pixelito and Proxflyer Micron, both at 6.9 grams, are thought to be the two smallest robotic flying micro-helicopters. These charming prototypes are the precursors of a surveillance technology that ranges from the hobbyist's draganflyer to DARPA's micromechanical flying insect. Learn more about how spy flies will work as we fly into the future.

By: thomcatspike

thomcatspike — Sat, 03 Jan 2004 08:52:25 -0800

These look cool for indoor use, granted you have vaulted ceilings. Last time the pixelito was posted, tried finding prices for the full set up. Will a meta-hobbist point me in a good direction.

By: troutfishing

troutfishing — Sat, 03 Jan 2004 09:21:01 -0800

In "One Human Minute", the English translation of Stanislaw Lem's brilliant work, in 1986 by Harcourt Brace Jovanovich (though the original Czech version came a bit earlier), Lem writes : "[with] The rising cost for heavy weaponry and the falling curve of cost for artificial intelligence - came the "unhumanization" of the military....Armies began to change from living to nonliving forces.....The competition between the old and the new weapons was brief: massive, armored equipment could not withstand the attacks of the microarmies.....Amid a swarm of self-guided, programmed microarms, a man in uniform was as helpless as a Roman legionary with sword against a hail of bullets. In the face of special types of biotropic microarms capable of destroying everything that lived, humans beings had no choice but to abandon the battlefield, for they would be killed in seconds..... The new weapon makers again borrowed from the biosphere - from plants, bacteria, and insects.... The nonliving weapon might imitate (extremely well) floating dust specks or pollen, or gnats, or drops of water. But under that mask lay a corrosive or lethal agent...... Some of the pseudo-insects could pierce the human body like bullets; others could form optical systems to throw sunlight over wide areas, altering the temperature of large air masses so as to produce heavy rainfall or fair weather, according to the needs of the campaign.....then there were synsects able to concentrate themselves into a single-use laser beamer..... The microarmies developed in two stages. In the first stage, the unhumaned microweapons were still designed and built by people. In the second stage, microsoldiers were designed, combat-tested, and sent to be mass produced by "construction battalions" of nonliving microdesigners.....A phenomenon known as "sociointegrative degeneration" displaced humans first from the military and later from the weapons industry....A greater role, then, was assumed by the pseudo-sociointegrative collective of microsoldiers. Each nonliving army was incomparably more complex than a beehive or an anthill. In internal structure and interrelationships it was more akin to an ecological unit in nature...... Meanwhile, in addition to computer rule, which was gradually replacing natural, human rule, there appeared certain phenomenon that once would have been called natural; but now no one knew by what or by whom they were caused, if indeed they were caused by anything or anyone at all. Acid rain had been known in the 20th Century. But now there were rains so corrosive that they destroyed roads, power lines, and factory roofs, and it was impossible to determine whether they were caused by pollution or by enemy sabotage. It was that way with everything. Livestock were stricken - but was the disease natural or artificial? The hurricane that ravaged the coast - was it a chance thing, or was it engineered by by an invisible swarm of micrometeorological agents, each as small as a virus, covertly diverting ocean air masses?.... Blurred also was the distinction between real and spurious hostilities. In order to turn it's people against another nation, a country would produce on it's own territory "natural" catastrophes so obviously artificial that it's citizens were bound to believe the charge that the enemy was responsible......Thus peace was war, and war peace." Tiny helicopters indeed!

By: tomplus2

tomplus2 — Sat, 03 Jan 2004 10:56:20 -0800

If you've ever dreamed about RC helicopters, you must watch these videos. I never knew these guys flew these things like this: 3D stunts. AMAZING!

By: wsg

wsg — Sat, 03 Jan 2004 11:02:26 -0800

I want one!

By: sharksandwich

sharksandwich — Sat, 03 Jan 2004 11:16:35 -0800

My cats would love these.

By: magullo

magullo — Sat, 03 Jan 2004 14:40:26 -0800

Learn how to fly them with this or you'll end up building 'em rather than flying 'em.