There's nothing like the thrust & cut of a dynamic religious debate, but what does any of this, or human rights violations in Pakistan, have to do...
How about a floating snorkel attached to the sub via a flexible and streachable hose (I'm picturing something like the coiled hoses used by auto...
Thanks, I'm planning to do just that. Anyway, I wouldn't really feel comfortable using this thing without knowing how to dive anyway. But I'd...
there are several places that you can take rides on them. I saw a webpage for one in Cancun too. I want one of my own (after all, these resorts...
Does anyone know where these (or plans to build one) may be bought? [IMG]...
Such a complicated system is not necessary: the hull only submerges about 4 feet (based on what I read on PM's website. If you had a catastropic...
What a shame... floating around the keys or Hawaiian islands in a clear bubble really sounded nice. :)
The more I think about your little submarine (I think if it as a "cementosphere", even though it's an ellipsoid. It makes me think of the orginal...
I have no idea what "junk goose span" is... sounds like low-grade patte! :p
How do the cracks in the concrete affect the watertight integrity of the hull under pressure? And what about shrinkage? I know that there is...
Oh, I think I forgot to mention: If any boat lovers in the Shanghai area see this, or if you're coming to Shanghai sometime, drop me a line! :D
Interesting to see this thread this week. I'm halfway through the 2001 quadrilogy by Arther C. Clark and I just noticed that he wrote those books...
What kind of concrete did you use? If I'm not mistaken ordinary cement is slightly porous and would allow water to seep in (and air to seep out)...
Well, I'm convinced! Let's go to Sri Lanka! On the other hand... :!: 213000 new refugees displaced amid Sri Lanka violence :!: Sri...
It doesn't really matter since I have no idea how to teach it anyway. :) They just pay me outragously to chit-chat with the students.
I know, I feel the same way about American english. My sister says the same thing: "Me and Amanda are going shopping." Maybe we're not using poor...
Yeah, I've been reading about him ever since he was in Popular Science back in the 90s. LOTS of stuff about the advantages of using wings instead...
Hello, My name is Joe. I'm an American English teacher in Shanghai, China (PRC). I'm probably the least knowlageable member on this form,...
I am also interested in this subject. I was wondering if anyone had ever used plywood beams for crossbeams? [IMG] I know that they have a...
