Experts credit the Greek astronomer Archimedes with developing the earliest known device to show the daily movement of the planets.

VOA: special.2010.09.29

German rocket scientists, with the support of the German government, had spent fifteen years developing rockets as weapons.

VOA: special.2009.06.10

One idea is to provide poor and developing nations with vaccines that help to prevent some cancer-causing infections.

VOA: special.2009.03.02

But the G8 leaves out developing nations with big populations and growing economies like China,India and Brazil.

VOA: special.2009.10.02

For example,companies like Monsanto, DuPont and Syngenta have been developing corn with reduced water needs.

VOA: special.2009.03.23

For example, companies like Monsanto, DuPont and Syngenta are developing corn with reduced water needs.

VOA: special.2009.01.20

Poisonous snakebites are common in rural areas of many developing countries with warm climates.

VOA: special.2009.05.05

Poisonous snakebites are common in rural areas of many developing countries with hot climates.

VOA: special.2009.04.22

He says replacing white rice with whole grains like whole wheat or barley could result in a thirty-six percent lower chance of developing type two diabetes.

VOA: special.2010.06.30

Michael Meyer also says NASA is developing an orbiter with European scientists.

VOA: special.2009.12.30

Eight out of ten people with vision problems live in developing countries.

VOA: special.2010.04.27

Women with lupus are at greater risk of developing heart disease.

VOA: special.2010.06.15

Seafood companies moved their boats to developing countries with fewer restrictions.

VOA: special.2009.08.11

They also say rich countries must make financial pledges to help developing countries deal with the changes brought by climate change.

VOA: standard.2009.11.06

He says rich countries should channel their financial reserves held with the IMF into developing countries' green investment projects.

VOA: standard.2009.12.11

The man in charge of developing the police force, Canadian Major General Mike Ward, says that can be corrected with training.

VOA: standard.2010.06.16

Last week,EU leaders agreed developing countries will need about $100 billion a year to cope with climate change.

VOA: standard.2009.11.04

By developing teachers' skills and providing schools with the needed resources, he believes more students will be inspired to become America's future scientists.

VOA: standard.2009.11.25

Other developing countries also face problems with inequitable pricing and raw water shortages - which is what really keeps communities from having clean,piped water.

VOA: standard.2010.08.04

The European Union has said that developing nations will need almost $150 billion in aid per year by 2020 to deal with climate change.

VOA: standard.2009.11.06

Both countries have joined with other developing countries to demand money and technology from rich countries to make the transition to a greener energy mix.

VOA: standard.2009.11.27

Foreign Ministry spokeswoman Jiang Yu Tuesday said one of the major issues is money to help developing nations cope with the effects of climate change.

VOA: standard.2009.12.16

"We're also seeing a clash between politics and special interests in rich countries contrasted very sharply with real impacts for people in the developing world,"

VOA: standard.2009.11.06

Finance ministers of the 24 advanced and developing economies said the funding increase takes effect immediately with the money coming from the agency's 185 member nations.

VOA: standard.2009.04.26

In fact,he says replacing rice with whole grains such as whole wheat and barley could result in a 36 percent lower chance of developing Type 2 diabetes.

VOA: standard.2010.06.25

How do you rebalance that divide? And,on a larger level, how do you close the gap between the developing economies of APEC with the developed economies of APEC."

VOA: standard.2009.11.08

Industrialized and developing nations have for two years been trying to come up with a workable framework for December negotiations in Copenhagen but with little to show for it.

VOA: standard.2009.09.28