Well how far away would you think this drag reduction is acting?? (attached photo of color enhanced tip vortice by NASA) I think John was just...
The link to the WIRED article posted is based on Ivan Marusic's work at the University of Melbourne. My new company A1X Automation designed and...
Turbulence Discovery Could Lead to Better Planes (and Sailboats) Turbulence Discovery Could Lead to Better Planes With just a single...
Won't let me edit my other posting so lets try this better link to that quadrotor...
Aggressive Maneuvers for Autonomous Quadrotor Flight I know Carl has a fascination with helo's and when I saw this I said YES...got to post it:...
Across the Solent aboard the world's fastest boat In just 12-14knots of wind the foiling 60ft trimaran l'Hydroptère nudged 30knots. A couple of...
Images of Atlantic: Charlie Barr's Atlantic record holder Oops I missed this subject thread while posting a reference to new images of this...
Noise and Fishing A subject that is always highly debated, I just happened upon this subject thread this evening. Which Boat/Engines...
We had better take a second look at this MOST Valuable resource, and what it could bring for the future :eek: Have a look at this PPT...
Dispersants and Clean Up Yeah I think for 'appearances sake' they used these massive amounts of dispersant's...and just maybe they thought they...
Deja vu - The Gulf of Mexico in 1979 Deja vu - The Gulf of Mexico in 1979. How this same disaster was handled then....
By IBI Magazine Multihulls magazine in the US has suspended the publication of both Multihulls and The Power of Multihulls for economic...
Good point!
Fareed's Take: Has The Media Gone Crazy? It's the worst oil spill in US history and the media seems to want one thing from Obama: to see him get...
What if this drive-leg were turned around such that the props (or single prop) became pulling props as with IPS? And what if this drive-leg...
Beach vs Marsh Barriers Fortunately oil is lighter than water, so for the most part the great majority of it will be found at the surface...
Just found this video where Chris Matthews suggest a similar idea for all of the college students this summer.....
For the storage question, here was one technology that was being worked on: Hydrogen Storage via Sodium Borohydride I believe this was...
I'm not so sure this is true. And if it were, then why would we even be considering hydrogen as a potential fuel since it does not exist naturally...
Volunteer ARMY, not military 'save me' I've just go to get this off my chest. :eek: I AM SO SICK of hearing this crap about getting the...
