Yep, it's yet another attempt to capitalize on Windows 8's dual-nature.

ENGADGET: Samsung's dual-display Windows 8 laptop and other prototypes, hands-on

Complicating the issue is the largely dual-use nature of space technology, which can be used for both civilian and military purposes.

CNN: Will China overtake America in space?

Rieder says King's dual nature -- the "crossover King" with the refined, professorial manner, and the private, even sarcastic King -- take turns on center stage in the letter.

CNN: How MLK became an angry black man

The curriculum is designed to be of dual nature, containing both socio-educational aspects as well as literacy work which work together to expand the cultural horizon of the participants and raise their self-esteem.

UNESCO: Country Profile: Uruguay

Part of the reason, their study concludes, is the dual nature of the economy: Many of the fastest-growing companies are outside the public markets and therefore not available to stock investors.

FORBES: The great stock illusion