Dr. Rosenbluth also turned his energies to the challenge of harnessing nuclear fusion for peaceful purposes.
Driven from his party's leadership in 1998 and sidelined for nearly a decade, Mr. Boehner, a 61-year-old Ohio native who revels in his big-family, Roman Catholic roots, now faces the challenge of harnessing the Tea Party zeal that propelled him to power without disheartening those who might be expecting too much.
Along with that is overcoming the so far intractable scientific challenge of harnessing viable nuclear fusion, a source that theoretically could provide an infinite supply of energy from sea water with a waste product composed of harmless helium gas.
Being successfully able to develop appropriate technology in meeting the local challenges of harnessing the geothermal resources was essential.
However, one challenge of harnessing citizen observers is to find an economically sustainable solution that motivates not just the citizens and researchers but also the system developers to innovate, update and maintain state-of-the-art, easy-to-use tools for making observations.
This presented us with a challenge of harnessing enough numbers to effectively carry out detailed functional associations between the SNPs and differential changes in CD4+ cell counts and HIV viral load.
It faces the immense challenge of harnessing this generation as a productive work force, or else facing the combustible prospect of hundreds of millions of unemployed youth in the future.
"As we face the challenge of how to harness the enormous public enthusiasm and momentum generated by these Games to the goal of delivering a genuine sports legacy for both Olympic and Paralympic sport, as well as non-Olympic sport and recreation, I will take every opportunity to campaign for the interests of our athletes across the spectrum, from school sport to high performance programmes.
Given the scale of the challenge of ending hunger and malnutrition, harnessing social media effectively can make a real difference, but how do we get beyond collecting "likes"?
The power of the internet could be harnessed to the challenge of African rural development.Could one draw on goodwill and expertise across the globe?
Likewise, the U.S.-Japan bilateral security dialogue should be harnessed to the challenge of articulating and building a regional security framework that reflects the reality of emerging power centers and interests in Asia.
