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Biological Activity Alters the Ability of Sea Spray to Seed Clouds
April 22, 2013 — Ocean biology alters the chemical composition of sea spray in ways that influence their ability to form clouds over the ocean. That's the conclusion of a team of scientists using a new approach to ... > full story -
Geochemical Method Finds Links Between Terrestrial Climate and Atmospheric Carbon Dioxide
April 22, 2013 — Scientists used a new chemical technique to measure the change in terrestrial temperature associated with a major shift in global atmospheric CO2 concentrations nearly 34 million years ago. Their ... > full story -
NASA Successfully Launches Three Smartphone Satellites
April 22, 2013 — Three smartphones destined to become low-cost satellites rode to space April 21, 2013 aboard the maiden flight of Orbital Science Corp.'s Antares rocket from NASA's Wallops Island Flight Facility in ... > full story -
Long-Lost Giant Fish from Amazon Rediscovered
April 22, 2013 — Scientists have put aside nearly a century and a half of conventional wisdom with the rediscovery of a species of giant Amazonian fish whose existence was first established in a rare 1829 monograph ... > full story -
Earth's Current Warmth Not Seen in the Last 1,400 Years or More, Says Study
April 22, 2013 — Fueled by industrial greenhouse gas emissions, Earth's climate warmed more between 1971 and 2000 than during any other three-decade interval in the last 1,400 years, according to new regional ... > full story -
Formula Can Calculate a Person's Speed by Just Looking at Their Footprints
April 22, 2013 — Scientists have designed an equation that provides a highly accurate estimate of an individual's speed based on stride length. They used data from professional athletes and walking and running ... > full story -
First 2,000-Year-Long Temperature Reconstructions for Individual Continents
April 21, 2013 — Past climate change varied remarkably between regions. This is demonstrated in a new study coordinated by the international Past Global Changes (PAGES) project, which reconstructed temperature over ... > full story -
Calculating Tsunami Risk for the US East Coast
April 19, 2013 — The greatest threat of a tsunami for the US East Coast from a nearby offshore earthquake stretches from the coast of New England to New Jersey, according to ... > full story -
After Major Earthquake: A Global Murmur, Then Unusual Silence
April 19, 2013 — In the global aftershock zone that followed the major April 2012 Indian Ocean earthquake, seismologists noticed an unusual pattern -- period of quiet, without a large quake. Why did this period of ... > full story -
Measuring the Hazards of Global Aftershock
April 19, 2013 — The entire world becomes an aftershock zone after a massive magnitude (M) 7 or larger earthquake -- but what hazard does this pose around the ... > full story
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