The report said information requests by scientists not connected with the Climatic Research Unit, the C.R.U.,were continually rejected.

VOA: special.2010.04.27

The writers tell about the good work being done by scientists and activists to protect each place.

VOA: special.2009.04.22

The study was led by scientists at Johns Hopkins University in Maryland and Makerere University in Uganda.

VOA: special.2009.04.01

Many images in the movie are based on complex mathematical calculations about space gathered by scientists.

VOA: special.2010.09.29

The study was done by South African scientists with the Center for the AIDS Program of Research in South Africa.

VOA: special.2010.07.21

Scientists say an experimental vaccine reduced the risk of infection in human beings by thirty-one percent and was safe.

VOA: special.2009.10.13

Before the laser, scientists developed a similar device: a maser which stands for Microwave Amplification by Stimulated Emission of Radiation.

VOA: special.2010.09.01

Scientists say an experimental vaccine reduced the risk of infection in humans by thirty-one percent and was safe.

VOA: special.2009.09.30

Scientists at the agroforestry center say the use of fertilizer trees can reduce the need for chemical nitrogen by up to three-fourths.

VOA: special.2009.09.01

Wisdom is the oldest wild albatross known to a research program supervised by American and Canadian scientists.

VOA: special.2011.05.24

NASA scientists had tried to solve the problem by designing new tools for use in space.

VOA: special.2009.06.24

The Green Revolution was the result of hard work by agricultural scientists who had green thumbs.

VOA: special.2010.05.23

Today we tell about the development of what scientists are calling a synthetic cell - a cell produced by people instead of by nature.

VOA: special.2010.07.20

For example, some scientists hope to use stem cells to replace tissues damaged by disease.

VOA: special.2009.04.14

Even opposing scientists say human-influenced global warming has become widely accepted by the scientific community.

VOA: special.2010.01.19

The scientists say this belief is further supported by the fact that past discoveries from dinosaur areas show they contained large numbers of dinosaur eggs.

VOA: special.2009.09.01

Over the years, he has sometimes earned enemies by expressing opinions that offend other scientists.

VOA: special.2010.07.20

For example,some scientists hope to use stem cells to replace tissues damaged by disease.

VOA: special.2010.06.15

By the nineteen eighties, scientists were working to complete the genome of human beings.

VOA: special.2010.03.23

But here is something that scientists now know: A team led by Professor Fu has reported the first genetic link to how much sleep we need.

VOA: special.2009.08.26

Scientists can predict how this instrument might have sounded by studying a copy of a smaller bird bone flute found several years ago in the same area.

VOA: special.2009.08.18

Scientists at Oxford University tested a new method developed by Nova Bio-Pharma Technologies.

VOA: special.2010.02.24

Since then, scientists have been studying the ship and bringing to the surface many of the artifacts -- things made by hand -- that they have found.

VOA: special.2011.07.26

Scientists estimate that the glaciers will be gone by two thousand thirty.

VOA: special.2009.04.22

He says that in the Antarctic Peninsula, scientists estimate that climate change has caused temperatures to increase by two or three degrees Celsius over the past fifty years.

VOA: special.2009.06.03

This week,we tell about two recent studies by teams of social scientists.

VOA: special.2009.03.03