DIY Drugs

April 16th, 2012 | Posted by paul in DIY/Maker - (Comments Off)

From University of Glasgow:

A new 3D printing process developed at the University of Glasgow could revolutionise the way scientists, doctors and even the general public create chemical products.

Professor Lee Cronin, Gardiner Chair of Chemistry at the University, believes his research could lead to the development of home chemical fabricators which consumers could use to design and create medicine at home.

A new research paper, published in the journal Nature Chemistry, outlines how the process has been proven to work. Using a commercially-available 3D printer operated by open-source computer-aided design software, Professor Cronin and his team have built what they call ‘reactionware’, special vessels for chemical reactions which are made from a polymer gel which sets at room temperature.

By adding other chemicals to the gel deposited by the printer, the team have been able to make the vessel itself part of the reaction process. While this is common in large-scale chemical engineering, the development of reactionware makes it possible for the first time for custom vessels to be fabricated on a laboratory scale.

facebooktwittergoogle_plusredditpinterestlinkedinmail

Free Net: Solar Powered Autonomous “WiFi” Server Drones

March 19th, 2012 | Posted by paul in Uncategorized - (Comments Off)

With all of the talk about censoring the internet with things like SOPA, PIPA and now ACTA, comes the possibility of creating an entirely new free internet immune to censorship – high-altitude geostationary solar-powered dirigible wireless server drones. Already DIY drones are taking off everywhere – see this video for a good idea of how citizens can counter the increasing surveillance of the state by spying back on them. Ideally these drones would all be connected to each other in a self-healing mesh-network, should any of them fail, get lost or be “shot down” by unfriendly forces.

Now comes this news about Pirate Bay’s intent to create “Low Orbit Server Drones”:

The Pirate Bay, the file-sharing site, has, at this point, generally accepted the fact that their front-end servers are perpetually at risk of being confiscated by some government or other that they’ve ticked off with their “crazy” ideas of freedom of information. Whether or not you agree with The Pirate Bay, you can probably understand the seriousness of what they’re up against, so it’s not really that surprising that they’ve been looking for a place a bit more out of reach to stash their hardware. Their latest idea? Low Orbit Server Drones.

A Low Orbit Server Station (or LOSS), as best as we can tell, would be a small customized robotic blimp of some sort that would float “some kilometers” up in the air, keeping station with GPS. On board would be a microcomputer (TPB mentions the Raspberry Pi, a cheap ARM Linux box, as one possibility) and a radio transmitter. A ground station could talk to the blimp at 100 Mbps from up to 50 km away, acting as a remote, distributed proxy system. The idea here is that in order for anyone to raid the aerial proxies, they’d have to launch an aerial attack of some sort on the robot blimp network. As TPB puts it:

“This way our machines will have to be shut down with aeroplanes in order to shut down the system. A real act of war.”

We’re not sure about the legal aspects here, or if there are even any precedents for something like this. But, it’s certainly an interesting (and potentially incendiary) approach that The Pirate Bay is looking to take. And not just looking: this is apparently going to happen for real, and the first drone in the network will take station somewhere in international waters. Probably a good plan.

 

facebooktwittergoogle_plusredditpinterestlinkedinmail

Citizen Drones: Leveling the Surveillance Playing Field

November 19th, 2011 | Posted by paul in Uncategorized - (Comments Off)

With the Occupy movement in full swing, and the increasing surveillance and use of violent suppression by the state, this might shed light where it’s most needed:

YouTube user latajacakamera (“flying camera” in Polish) shot this jaw-dropping aerial footage with a remote control helicopter during Independence Day riots in Poland on November 11, in which anti-fascist groups clashed with nationalists and police. The camera effortlessly glides over lines of riot police to hover high above the tear gas and chaos for a unique perspective.

This incredible shot flies over riot police as they mobilize in formation:

facebooktwittergoogle_plusredditpinterestlinkedinmail