Geodesic domes can serve as family dwellings, greenhouses, playgrounds and more.
A sky telescope, extrawide-screen floating monitors and wireless tower replacements are some of the new ideas for airships.
Redding, Calif., plays host to one of the most amazing examples of a bridge as art in the world.
Gadgets don't have to be expensive to be good, and we can prove it. We scoured CNET.com to find the best MP3 players that can be had for less than a C-note.
Microsoft has tweaked how the next Windows OS will display its rating of a PC's performance. Here's how it used to look.
Syneron, which owes a heavy debt to the military, makes medical gear to combat cellulite and wrinkles.
Prosthetics have evolved from devices that use simple mechanics to complex, computerized machines that respond to sensors attached to the body.
Looking for practical guidance on cameras, cell phones, MP3 players and more? Check out a new Reviews feature.
New "floating" robotic cranes can handle formerly difficult and expensive aircraft-maintenance tasks much more quickly and safely.
A device that adds GPR features to a standard metal detector is the latest tech advance in the search for buried explosives.
Astronauts test out a new arm and check NASA's space shuttle Discovery for possible damage during launch.
Massive flat-panel television measures about 7.8 by 4.5 feet and weighs a mammoth 474 pounds.
The virtual world now has a ballpark that's seen the best swings Major League Baseball has to offer--with more likely to follow.
New canvas and rubber case is reminiscent of Converse's Chuck Taylor shoes.
Space shuttle Discovery astronauts take three space walks to upgrade the space station and test emergency repairs.