Mister Weindruch says his study is not complete and that his team will continue to observe the remaining monkeys throughout their lives.

VOA: special.2009.09.01

To learn how this is done, researchers first observe the normal flight paths of the insects.

VOA: special.2010.04.27

In the sixteenth century, one astronomer suggested that navigators could observe the moon as it passed in front of different known stars to tell longitude.

VOA: special.2010.07.14

Conkling charged that President Garfield had failed to observe the policy of "Senatorial Courtesy."

VOA: special.2010.04.22

After all,they observe the skies with huge ground-based and costly space telescopes.

VOA: special.2009.08.25

They observe the movement of lions and warn herders of their presence.

VOA: special.2009.05.05

The National Education Association continued to observe the day in March.

VOA: special.2010.04.30

People observe the New Year's holiday in many different ways.

VOA: special.2009.01.01

However,people are welcome to come and observe the nature.

VOA: special.2009.06.01

I do therefore invite my fellow-citizens in every part of the United States, and also those who are at sea and those who are sojourning in foreign lands, to set apart and observe the last Thursday of November next as a day of thanksgiving and praise to our beneficent Father who dwelleth in the heavens.

VOA: special.2009.11.23

In effect, they not only observe the event they're reporting about, they're also absorbing it.

VOA: standard.2010.07.01

"So when we observe these animals with the replacement joints, what we found was there was regeneration of the entire joint that allowed the animals to resume weight-bearing and locomotion."

VOA: standard.2010.08.11

But they did not take part in the recount because the court refused to allow each of them to send a political representative as well as a bailiff to observe the process.

VOA: standard.2009.10.04

As Somalis prepare to observe the start of the Muslim holy month of Ramadan, al-Shabab and Hisbul Islam rebels appeared to have made good on their vow to mark the start of Ramadan with intensified attacks against the government and the African Union mission in Mogadishu known as AMISOM.

VOA: standard.2009.08.21