Is it possible to build a submarine, which flies? Can we build a small underwater craft with the latest new innovative materials, which is light enough to fly, but strong enough to withstand the pressures of the ocean? Could that be possible? Well one online think tank is considering that very issue and they have come up with a fewer rather intriguing designs for instance; Manta Ray Concept using floating techniques, ground cushion and expandable strategies to become airborne:

http://worldthinktank.net/wttbbs/index.php?showtopic=1700

Here is another concept they considered back in 1999 and further refined the idea in 2004; It using a sort of hydro foil concept to get airborne and accelerate where the hydrofoils become wings thru a morphing trick using material manufactured memory and/or polymer muscle morphing electrode stimulus:

http://worldthinktank.net/wttbbs/index.php?act=Print&client=printer&f=23&t=431

Water Molecule Alignment for Increased Speed; Submarine Efficiency Idea

http://worldthinktank.net/wttbbs/index.php?act=Print&client=printer&f=195&t=261

Some ideas for mimicking nature in building such a craft;

http://worldthinktank.net/wttbbs/index.php?showtopic=316

Do any of these designs hold water? Are they possible or even relevant? Could we make such a craft now with all the current technology and know how that we have? Is it feasible, even remotely possible? Well if we could the craft would be a spectacular feat of engineering marvel with endless applications. So, what say you? Consider this in 2006.

“Lance Winslow” - Online Think Tank forum board. If you have innovative thoughts and unique perspectives, come think with Lance; http://www.WorldThinkTank.net/wttbbs/

Home theater sounds systems come in many different shapes, colors, sizes, qualities, and most important price. A good sound system really increases the intense moment of actions movies or the sad moments of dramas. A good sound system will make feel as though you are watching a movie at the theater. A great sound system will give the feeling that you are right up close and personal with the environment of the movie. Picking the right sound system for your home is anything but easy. There are some many different brands, models, and features at times it becomes overwhelming and confusing.

Almost all home theater sound systems include a subwoofer, surround speakers, center channel speaker, and left and right speakers. All of the speakers work in sync with one another to give you the theater feel right in your own home. It is very important that your speakers work well together. Many people use voice matching to help determine whether or not their sound systems are effective. Voice matching makes it possible to determine if the sound is being distorted as it is being pasted from one speaker to the next. The best way to prevent this from happening is by using the same speakers from the same brand.