Isaac Newton built on the ideas of these two scientists and others.

VOA: special.2011.06.01

Isaac Toucey of Connecticut was given the job of Navy secretary.

VOA: special.2009.05.14

Isaac Newton was born in Woolsthorpe,England, on December twenty-fifth,sixteen forty-two.

VOA: special.2011.06.01

They are called the Three Patriarchs -- Abraham,Isaac and Jacob.

VOA: special.2009.04.15

"I just think it's really important to get kids excited about science at an early age, because they might be the next Albert Einstein or Isaac Newton,or America's top young scientist.

VOA: special.2009.10.15

At the University of California at Davis, Dr.Isaac Pessah is researching the impact of the environment on brain development and autism.

VOA: standard.2010.08.09

There is broad speculation in the Israeli media that a deal could be imminent, but Cabinet Minister Isaac Herzog urged caution.

VOA: standard.2009.03.15