“Jefferson’s letter to [Isaac] McPherson showed that he weighed the marginal contribution of an invention against basic, foundational technologies, keeping in mind that a mere change of form—like ...

At the Virginia Peninsula Chamber of Commerce’s inaugural State of the Labs address, the key message was that scientific breakthroughs originate from the Peninsula’s two federal labs, making ...

Thomas Jefferson became the nation's third president 200 years ago and was the first inaugurated in Washington, D.C. We sought his whereabouts on the Web. Papers of Thomas Jefferson He wrote the ...

Thomas Jefferson: Politics and Government\Statesman\Colonial statesman\Signer of Declaration Thomas Jefferson: Politics and Government\Vice-President of US Thomas Jefferson: Business and ...

Jefferson Accelerator Zone (Philadelphia). Opened in 2015, the Thomas Jefferson University Hospital’s Jefferson Accelerator Zone houses the hospital’s innovation activities, including the Innovation ...