"This series is about how those in power have used Freud's theories to try and control the dangerous crowd in an age of mass democracy."

"If we understand the mechanism and motives of the group mind, is it not possible to control and regiment the masses according to our will without their knowing about it? The recent practice of propaganda has proved that it is possible, at least up to a certain point and within certain limits."

The conscious and intelligent manipulation of the organized habits and opinions of the masses is an important element in democratic society. Those who manipulate this unseen mechanism of society constitute an invisible government which is the true ruling power of our country. ... We are governed, our minds are molded, our tastes formed, our ideas suggested, largely by men we have never heard of. This is a logical result of the way in which our democratic society is organized. Vast numbers of human beings must cooperate in this manner if they are to live together as a smoothly functioning society. ... In almost every act of our daily lives, whether in the sphere of politics or business, in our social conduct or our ethical thinking, we are dominated by the relatively small number of persons ... who understand the mental processes and social patterns of the masses. It is they who pull the wires which control the public mind.

The third dimension is real!

According to Grisham, “MIRIAH is everybody´s Spy in the Sky. It´s like a Google Globe but in 3D and in real time. It´s like Internet, but with universal wireless remote wifi access without webservers. Anyone anywhere, will be able to virtually walk around anything or anyone, anywhere. Users will swoop down and walk around objects on the other side of the world. In the future when the Pentagon says there are WMDs somewhere anyone will be able to personally confirm whether or not that is true. There will always be spies on Earth and all that we can ever do about that is for all of us to spy on the spies. In the near future, the biggest secret governments will have to keep will be, How to hide from MIRIAH users? It’s Espionage4Everyone and Everyone2Everybody”.

In the official proposal MIRIAH is described as: an Interferometer satellite sensor which uses convergent illumination for a 2nd Power-Aperture to lower costs for the best characteristics of SAR (Synthetic Aperture Radar) and Optical Satellites. It provides day or night, all weather, penetrating imaging with extremely fine spatial resolution (half a wavelength), and extremely fine spectral resolution in its 1st Power-Aperture, for automatic GIS capable hyper-spectral imaging. It offers 10 samples/day, with 10 channels, to form square matrix Eigenvector “signatures” to instantly isolate critical tactical targets. SAR captures digitized “virtual” images needing extensive, time consuming processing, while MIRIAH captures “real” images, needing only digitization for delivered images, allowing for faster delivery of finished intelligence. This throughput time also varies with the satellite population: from 12 hours for 3 satellites down to 30 minutes for 12 satellites. Its architecture is 3-D symmetric, so piggybacked launching cuts expensive boosters in half, while balanced moments reduce precession to enable simpler cost effective satellites, adding powerful and secure communication and navigation capabilities.

Steel says motivational failures such as difficulty in sticking to diets and exercise regimes -- frequently the focus of New Year's resolutions -- are related to procrastination because impulsiveness is often at the root of the failure. "Temptations that are close at hand are difficult to resist. Addicts often relapse after returning from treatment facilities because drugs and alcohol become easily available and daily habits reassert themselves. Or we load up on bread in the restaurant before the meal is served. Or we check our email 10 times an hour instead of completing a project."

The good news is that willpower has an unusual capacity. "The old saying is true: 'Whether you believe you can or believe you can't, you're probably right'," Steel says. "And as you get better at self control, your expectancy about whether you can resist goes up and thus improves your ability to resist."

Steel has also come up with the E=mc2 of procrastination, a formula he's dubbed Temporal Motivational Theory, which takes into account factors such as the expectancy a person has of succeeding with a given task (E), the value of completing the task (V), the desirability of the task (Utility), its immediacy or availability (Γ) and the person's sensitivity to delay (D).

It looks like this and uses the Greek letter Γ (capital gamma): Utility = E x V / ΓD

A cheap self-assembly device capable of fabricating 3D objects has been developed by US researchers. They hope the machine could kick start a revolution in home fabrication – or "rapid prototyping" – just as early computer kits sparked an explosion in home computing.

Rapid prototyping machines are already used by designers, engineers and scientists to create one-off mechanical parts and models. These create objects by depositing layer upon layer of liquid or powdered material.

These machines typically cost from $20,000 to $1.5 million, says Hod Lipson from Cornell University, US, who launched the Fab @ Home project with PhD student Evan Malone in October 2006.

The standard version of their Freeform fabricator – or "fabber" – is about the size of a microwave oven and can be assembled for around $2400 (£1200). It can generate 3D objects from plastic and various other materials. Full documentation on how to build and operate the machine, along with all the software required, are available on the Fab @ Home website, and all designs, documents and software have been released for free.

Tension is who you think you should be. Relaxation is who you are.

~Chinese Proverb