The study found there is strong support for restricting work by doctors-in-training to sixteen or fewer hours at one time.

VOA: special.2010.07.13

Some of their work involved X-rays produced by particle accelerators, devices that bring atomic particles into high energies.

VOA: special.2009.12.08

Now,the event is administered by a twelve-person group called the Take Our Daughters and Sons to Work Foundation.

VOA: special.2010.04.30

He was influenced by Thomas Malthus' work, "An Essay on the Principle of Population" written in seventeen ninety-eight.

VOA: special.2009.02.25

She was widely recognized by other researchers for her work with a protein called transforming growth factor-beta.

VOA: special.2009.01.27

That is,this kind of pull-yourself-up-by-your-bootstraps, that with enough determination and hard work that you can transcend limitations of money or class or gender.

VOA: special.2010.03.08

In nineteen forty-four he began work on a project in Mexico financed by the Rockefeller Foundation.

VOA: special.2009.09.22

The latest 3-D TVs work by dividing picture images in two,one for each eye.

VOA: special.2010.01.26

The work was influenced by Mr.Sfirri's son who requested a home-made baseball bat.

VOA: special.2011.01.14

By nineteen sixty-two, Marilyn's problems were threatening her work in the movies.

VOA: special.2009.12.06

By eighteen ninety-seven,thousands of people were out of work.

VOA: special.2009.02.04

Almost all the work for the co-op project has been carried out by volunteers.

VOA: standard.2010.07.28

They also want clarification on how proposals made by the G-20 would work.

VOA: standard.2009.04.20

"I cannot see that there is a direct responsibility by Ratzinger for the reassignment of Huellermann to pastoral work - maybe an indirect one because that's where the buck stops, so to speak."

VOA: standard.2010.04.01

In 1944,when many experts warned of mass starvation in developing nations where populations were expanding faster than crop production, Borlaug began work at a Rockefeller Foundation-funded project in Mexico to increase wheat production by developing higher-yielding varieties of the crop.

VOA: standard.2009.09.13

There is so much interest in the book that Professor Ruffin says his new class is already at work on a follow-up book that will include creative writing by inmates and various kinds of art work as well.

VOA: standard.2009.10.21

"The reasons that we went to Afghanistan in 2001 are still the reasons we are there, that we are trying to protect the streets of Britain from al-Qaida and from the supportive work that could be done on their behalf by the Taliban both in Pakistan and Afghanistan,".

VOA: standard.2009.11.10