If the price of uranium were to increase ten fold, nuclear power would not a viable source of electricity.

FORBES: Does it Matter if Humans Trash the Planet?

We trolled through government injury and death statistics, accident case reports and newspaper accounts of tragedies to compile a list of the ten most dangerous power tools.

FORBES: The Most Dangerous Power Tools

The real advantage is that the lack of resistance means that a given thickness of superconducting cable can carry between two and ten times as much power as the same thickness of copper.

ECONOMIST: Superconducting power cables

Class B shares have ten times the voting power of Class A shares, however only the latter can be publicly traded on the Nasdaq.

FORBES: Early Facebook Investor And Board Member Peter Thiel Sells A Majority Of His Shares

Ten Magic Art Filters power your creativity by adding a whole range of special effects to your images directly in the camera.

ENGADGET: Olympus unveils a cavalcade of point and shoot cameras and a PEN lens at CES

Thanks in part to ideas born at dB Drag events, the acoustic power of car stereo speakers has increased tenfold in the last ten years, from a maximum of 500 watts per square meter to 5, 000. (A loudspeaker at a rock concert puts out 2, 500 to 3, 000 watts.) Pioneer learned from dB Dragsters to cover speaker coils with ceramics to dissipate heat.

FORBES: Magazine Article

And there is no indication that the reason why decaying dams are found at each point where the town brook falls ten feet is because there used to be a dozen factories on its banks using the gravity power of falling water to turn out a variety of industrial products.

FORBES: A Cautionary Tale From America's Hometown

Constant devaluations of the ruble, power surges, shortages of sugar and a bad water supply conspired to make this quite an ordeal--"like ten years in purgatory, " he recalls.

FORBES: Thor's Saga