If a country wants to keep a nuclear bomb test secret, it’ll probably do it deep underground.
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Feed SubscriptionBinary Stars Have Plenty of Planets
Several planets in our solar system have multiple moons.
Read More »New Art Movement? The Science Artists Feed Keeps Growing
Ammonite Flax Flower Glendon Mellow. Under CCL. Most people are aware that there are trends and movements in the Fine Art world, just as there are in design, fashion, music and architecture
Read More »Jet Lag: What’s Causing One of the Driest, Warmest Winters in History?
A little snow and rain are falling in a few states today, but the 2011–12 winter has been extremely warm and dry across the continental U.S. Meteorologists think they have figured out why. [More]
Read More »How to Buy Time in the Fight against Climate Change: Mobilize to Stop Soot and Methane
Humanity has done little to address climate change. Global emissions of carbon dioxide reached (another) all-time peak in 2010.
Read More »Ancient Star Explosion Is Most Distant of Its Kind
Astronomers have found the most distant Type 1a supernova, a kind of star explosion that should help scientists better understand the ever-expanding universe and the nature of dark energy, the strange force accelerating that expansion. [More]
Read More »New Molecule Could Help Cool Planet
By Nina Chestney LONDON (Reuters) - A new molecule has been detected in Earth's atmosphere which could help produce a cooling effect, scientists said, but it remains to be seen whether it can play a major role in tackling global warming . The molecule can convert pollutants, such as nitrogen dioxide and sulphur dioxide, into compounds which can lead to cloud formation, helping to shield the earth from the sun, the researchers said. Over the past century, Earth's average temperature has risen by 0.8 degrees Celsius.
Read More »Anti-GM Groups Attempt to Sully Transgenic Control of Dengue Fever
Genetically engineered mosquitoes developed by British biotech firm Oxitec as an approach to controlling dengue fever have been caught up in controversy since 6,000 of them were deliberately released to an uninhabited forest in Malaysia in a trial in December 2010. [More]
Read More »Post-Disaster Recovery: Lessons from the 2010 Haiti earthquake
November 1, 1755 the city of Lisbon was almost completely destroyed by an earthquake followed by a tsunami, estimated 30.000-100.000 people died.
Read More »Can Improving TV Energy Efficiency Take a Big Bite out of World Electricity Use?
Clarification appended. [More]
Read More »Red-Wine Researcher Implicated in Data Misconduct Case
A three-year investigation into a University of Connecticut biology laboratory has found its chief guilty of falsifying and fabricating data on more than two dozen papers and grant applications. [More]
Read More »Lufthansa and Air France-KLM Embrace CO2 Trade, Buy Permits
By Jeff Coelho LONDON (Reuters) - Several big airlines are taking advantage of European carbon law by snapping up emission allowances at bargain prices, tuning out an outcry against the scheme by many non-EU airlines and shoring up demand in a market that saw prices cut in half last year. [More]
Read More »Attraction with Static Electricity
Key concepts [More]
Read More »Anatomy of a Science Fair Project
This might sound like a flawed project, but the student defined smarter as higher scores on math and memory tests and demonstrated that tactile learners scored better while chewing gum. See first: [More]
Read More »Middleweight Black Holes: Clues to the Universe’s Evolution (preview)
Astronomers have known for some 10 years that nearly every large galaxy contains at its core an immense black hole--an object having such intense gravity that even light cannot escape.
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