Where a C-class motor from Estes puts out the equivalent of 2 pounds of thrust for one second, an H-class motor--the entry point to high-power rocketry--puts out 55 pounds.

FORBES: Serious Toys

Elgato also produces a variety of world-class H.264 video conversion and streaming products.

ENGADGET: Elgato offers HDHomeRun TV tuner bundled with its EyeTV software for $180

The Apple class-action party continues folks, this time featuring a disgruntled New York State customer named Herbert H.

ENGADGET: Apple's locked iPhones the subject of new class-action suit