Unstable rocket under 'P' power...
This is Mike Hobbs rocket call the Green Goblin that was flown at Balls in '03. Motor weighed 100lbs and was about 50000Newton/seconds IIRC ...
FAST rocket motor
This motor was made by a buddy of mine using a propellant that burns at roughly 1"/sec at ~500psi. Rocket is 4" in diameter, 9' or ...
Solar Power Break-Through
Sir Charls Shults shows us how he can make 6 kw Solar Systems for a fraction of today's PV solar panel costs. Power your home & Electric ...
Digg Headlines
(1182 diggs) Building a Simple Search Engine with PHP
A little while ago, I was working on an intranet site for a mid-sized company. As the site grew in both size and popularity, the assigner requested me to extend the site with a search feature. Since one of the rules of the intranet was that all logic code should be written in-house, using an existing open source engine was not an option.
A little while ago, I was working on an intranet site for a mid-sized company. As the site grew in both size and popularity, the assigner requested me to extend the site with a search feature. Since one of the rules of the intranet was that all logic code should be written in-house, using an existing open source engine was not an option.
(243 diggs) Skype Reverse-Engineered And Dumped on Pirate Bay
Skype protocol reverse engineered, source available for download,” reads an interesting torrent comment on The Pirate Bay.
The rest of the post, which comes from freelance researcher Efim Bushmanov, explains his aim of making Skype open source.
Skype protocol reverse engineered, source available for download,” reads an interesting torrent comment on The Pirate Bay.The rest of the post, which comes from freelance researcher Efim Bushmanov, explains his aim of making Skype open source.
(1056 diggs) 4chan Users Crash MPAA Website in Pro-Piracy Protest
The 4chan user group Anonymous executed attacks this morning that crashed the websites run by the Motion Picture Association of America (MPAA) and Indian tech firm Aiplex Software. The attacks were made in response to anti-piracy measures taken by both organizations.4chan users (particularly Anonymous) have been responsible for several attacks against other sites in the past, including Gawker, YouTube and Twitter. This time around, they used Distributed Denial of Service (DDoS) attacks, which...
The 4chan user group Anonymous executed attacks this morning that crashed the websites run by the Motion Picture Association of America (MPAA) and Indian tech firm Aiplex Software. The attacks were made in response to anti-piracy measures taken by both organizations.4chan users (particularly Anonymous) have been responsible for several attacks against other sites in the past, including Gawker, YouTube and Twitter. This time around, they used Distributed Denial of Service (DDoS) attacks, which...
(123 diggs) Ancient algae: Genetically engineering a path to new energy sources?
A team of researchers is making a connection between prehistoric times and the present -- ancient algae that can produce their own biofuel -- that could result in genetically creating a replacement for oil and coal shale deposits. Their discovery could have fundamental implications for the future of Earth's energy supplies.
A team of researchers is making a connection between prehistoric times and the present -- ancient algae that can produce their own biofuel -- that could result in genetically creating a replacement for oil and coal shale deposits. Their discovery could have fundamental implications for the future of Earth's energy supplies.
custom car shows ark Directory
6574383 SaeMechanical Engineering Vehicle Design
Mechanical Efficiency mech drive. Ppower source Ptractive x 100 Ppower source ... CONVERSION I. INTERNAL COMBUSTION ENGINES: Otto cycle Diesel cycle Brayton ...
Two BMWs with 2JZ Supra Engines |
Two BMWs with 2JZ Supra Engines. Posted on September 17, 2009 by Swap1 ... the 2jz can achieve sililar and more ppower than the m5 motor with half the ...
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Valhalla Scientific Inc., manufacturers of Digital Power ...
Test & Measurement Equipment at Valhalla Scientific Includes: Digital Power Analyzers, Digital Wattmeters, Harmonic Ppower Analyzers, Wideband Spectral Power ...
"Stirling V4 Engine 1 " Steampunk Ringbom Hot Air Engine ...
Machine nr 15, 'V4 Engine'. more info http://stirling.devink.net Engine no 15, 'V4 Engine' This is an eight-cylinder V4 engine that consists of four Ringbom ...