Top-secret documents reveal that an elite unit at the National Security Agency has developed technology allowing it to automatically install malware on millions of computers worldwide in what it calls 'industrial-scale exploitation'. TURBINE, developed by the NSA's Tailored Access Operations unit (mentioned previusly here), is a command-and-control suite automating tasks that previously had to be performed manually: Using 'internet chokepoints' and a capability called SECONDDATE, the NSA can perform man-in-the-middle attacks to quietly redirect web browsers to FOXACID malware servers en masse.
"If you believe in a principle, never damage it with a poor impression. You must go all the way." Charles Parsons
Unusual marketing technique: an inventor offered a demonstration of his custom-built speedboat design by speeding past security and crashing the Queen's Diamond Jubilee celebrations. [more inside]
Atomic Batteries to power, turbines to speed as Casey Putsch builds a replica burton-batmobile... with a jet turbine... that's street legal... and is now on ebay.
Ten new wind turbine designs. Curious, grotesque, sculptural, beautiful, utilitarian.
Two-dimensional Flash animations of gears, linkages, pumps, turbines and other mechanisms.
"Ecology is not just an urgency of the economy and protection of our world but also creativity and elegance"
Could giant magnetically levitated windmills be the solution to the worlds energy problems? Chinese scientist have reported 20 percent increase in capacity over traditional wind turbines using maglev turbines, and now Arizona-based based Maglev Wind Turbine Technologies claims their turbines will have 1000 times the capacity of a traditional turbine. Not everybody is convinced.
Stateline windfarm in Oregon/Washington is the largest windfarm in the world (300 MW). Denmark's Nysted windfarm is the world's largest off-shore windfarm (165 MW). Ireland plans to build a 520 MW off-shore windfarm, while the London Array would produce a massive 1000 MW and be a major feaure in the English Channel. Norway announced a 1,400 MW windfarm in 2005. The world's largest single wind turbine (5 MW).. the worlds largest solar farm (300 MW) planned for New Mexico would cover over 3,000 acres.
The MIT microturbine rotor has to turn two million rpm--more than 20,000 revolutions per second. Here's some current efforts. Micro Electric Machines (MEMS)pdf, the future of Aerospace Power Projection? Further interesting reading. pdf A couple of articles are a year-year and a half old, but still current in the analysis of "tiny technology". I find the concept of dime-size turbines to be fantastic!
Vroooom...fun with all manner of engines. Steam, Pistons, Gas Turbines, and last but by no means least Rockets.