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New view of nature's oldest light adds fresh twist to debate over universe's age（图）
New view nature oldest light adds fresh twist debate over universe's age
2020/7/31
From a mountain high in Chile's Atacama Desert, astronomers at the U.S. National Science Foundation's Atacama Cosmology Telescope (ACT) have taken a fresh look at the oldest light in th...
New technique settles old debate on highest peaks in US Arctic
old debate highest peaks US Arctic
2016/7/4
At 6190m, Denali is the uncontested highest peak in North America, but beyond the Arctic Circle, a debate remains as to which US mountain can be crowned the tallest. Depending on the scale of the map ...
Research sheds new light on 150-year-old dinosaur temperature debate
new light 150-year-old dinosaur temperature debate
2015/11/13
Were dinosaurs fast, aggressive hunters like those in the movie "Jurassic World"? Or did they have lower metabolic rates that made them more like today's alligators and crocodiles?For 150 years, scien...
Question Time Debate on nuclear power at Robert Gordon University
Question Time Debate nuclear power Robert Gordon University
2010/1/11
Robert Gordon University, Aberdeen, is set to host an Institute of Environmental Management and Assessement (IEMA) Question Time Debate, taking place in the city for the first time. Four political par...
Seeing clearly: UMass scientist finds his research fodder for both sides in climate change debate（图）
UMass scientist both sides climate change debate
2009/12/22
Douglas R. Hardy was wary of releasing his most recent research into the disappearing glaciers of Mount Kilimanjaro.With a clarity similar to the view on a cloudless day from the top of Kilimanjaro, H...
World Regulators Debate Management of Disused Radioactive Sources（图）
World Regulators Debate Management Radioactive Sources
2009/9/28
Policymakers from several IAEA Member States explored radioactive waste issues during the Senior Regulators´ Meeting on the penultimate day of the Agency´s General Conference.The participa...
The Big Industry of Domestic Sewage Sludge and the Scientific Data Needed to Steer a Polarized Debate（图）
Domestic Sewage Sludge Scientific Data a Polarized Debate
2009/6/17
In 1988, the U.S. government banned ocean disposal of domestic sewage sludge. With limited options for disposal, the Environmental Protection Agency (EPA) looked for sustainable options for reuse. Tod...
TB, which had been virtually eradicated in British cattle, began to re-emerge among dairy herds in the south west of England during the 1990’s. It is recognised that the disease is firmly established ...
06 July 2007,Two of the world’s most influential literary theorists will weigh in to the critical literacy debate when they headline a conference at UQ later this month.Both academics were long-term c...
May 21, 2007，Academic spitball fights can be tedious and polemical. But the May 31 New York Review of Books brings a refreshingly brief and engaging exchange on, would you believe, William Shakespeare...
24 April 2007，Questions of human rights, freedom, dignity and choice dominate many of the stories making headlines around the world, be it international investigations into human rights abuses, or the...
With cellulosic ethanol, there is no food vs. fuel debate according to Michigan State University scientist
chemical engineering materials science ethanol
2007/3/29
27-Mar-2007，CHICAGO，As more and more corn grain is diverted to make ethanol, there have been public concerns about food shortages. However, ethanol made from cellulosic materials instead of corn grain...
Mar 15, 2007，A lively public debate about energy sources will be hosted by the Royal Society for the Encouragement of Arts (RSA) at the University of Bedfordshire on Friday 30 March.
Michigan State University Debate Team receives three invitations to national tournament
tournament
2007/3/23
March 20, 2007，EAST LANSING, Mich. — Michigan State University will send three debate teams to compete in the National Debate Tournament in Dallas, making it the only public school nationwide to recei...
U.K. Trident Debate Energizes Opposition to Nuclear Weapons
nuclear disarmament Nuclear Weapons
2007/3/22
March 21, 2007，Submarine-launched Trident ballistic missiles are currently the United Kingdom's only nuclear delivery system, and the submarines that carry them are nearing the end of their operationa...