Unlocking Cornwall’s Bronze Age past
A modern day boat builder is being challenged to recreate the oldest boat ever found in western Europe, dating to around 2000 BC. (more…)
Technology
Scientists Prepare to Take First-Ever Picture of a Black Hole
*The Event Horizon Telescope is an Earth-sized virtual telescope powerful enough to see all the way to the center of our Milky Way, where a supermassive black hole will allow astrophysicists to put Einstein’s Theory of General Relativity to the test.*
Astronomers, physicists and scientists from related fields across the world will convene in Tucson, Ariz. on Jan. 18 to discuss an endeavor that only a few years ago would have been regarded as nothing less than outrageous.
The conference is organized by Dimitrios Psaltis, an associate professor of astrophysics at the University of Arizona’s Steward Observatory, and Dan Marrone, an assistant professor of astronomy at Steward Observatory. (more…)
Predators Hunt for A Balanced Diet
Predators select their prey in order to eat a nutritionally balanced diet and give themselves the best chance of producing healthy offspring.
A University of Exeter and Oxford-led study published in Proceedings of the Royal Society B shows for the first time that predatory animals choose their food on the basis of its nutritional value, rather than just overall calorie content.
An international team of scientists from the Universities of Exeter and Oxford in the UK, University of Sydney (Australia), Aarhus University (Denmark) and Massey University (New Zealand) based their research on the ground beetle, Anchomenus dorsalis, a well-known garden insect that feasts on slugs, aphids, moths, beetle larvae and ants. (more…)
Four WHOI Scientists Contribute to Comprehensive Picture of the Fate of Oil from Deepwater Horizon Spill
A new study provides a composite picture of the environmental distribution of oil and gas from the 2010 Deepwater Horizon spill in the Gulf of Mexico. It amasses a vast collection of available atmospheric, surface and subsurface chemical data to assemble a “mass balance” of how much oil and gas was released, where it went and the chemical makeup of the compounds that remained in the air, on the surface, and in the deep water.
The study, “Chemical data quantify Deepwater Horizon hydrocarbon flow rate and environmental distribution,” is published online in the journal Proceedings of the National Academy of Sciences USA. (more…)
Emotional News Framing Affects Public Response to Crises, MU Study Finds
COLUMBIA, Mo. – When organizational crises occur, such as plane crashes or automobile recalls, public relations practitioners develop strategies for substantive action and effective communication. Now, University of Missouri researchers have found that the way in which news coverage of a crisis is framed affects the public’s emotional response toward the company involved.
Glen Cameron, the Maxine Wilson Gregory Chair in Journalism Research and professor of strategic communication at the University of Missouri School of Journalism, along with Hyo Kim of Nanyang Technological University in Singapore, studied the reactions of news readers when exposed to a story about a crisis. One group read an “anger-frame” story that blamed the organization for the crisis. Another group read a “sadness-frame” story that focused on the victims and how they were hurt by the crisis. Cameron and Kim found that those who read the “anger-frame” story read the news less closely and had more negative attitudes toward the company than those exposed to the “sadness-frame” story. (more…)
Dramatic Links Found Between Climate Change, Elk, Plants, and Birds
Missoula, MT – Climate change in the form of reduced snowfall in mountains is causing powerful and cascading shifts in mountainous plant and bird communities through the increased ability of elk to stay at high elevations over winter and consume plants, according to a groundbreaking study in Nature Climate Change. (more…)
Some Earthquakes Expected Along Rio Grande Rift in Colorado And New Mexico, New Study Says
The Rio Grande Rift, a thinning and stretching of Earth’s surface that extends from Colorado’s central Rocky Mountains to Mexico, is not dead but geologically alive and active, according to a new study involving scientists from the University of Colorado Boulder’s Cooperative Institute for Research in Environmental Sciences.
“We don’t expect to see a lot of earthquakes, or big ones, but we will have some earthquakes,” said CU-Boulder geological sciences Professor Anne Sheehan, also a fellow at CIRES. The study also involved collaborators from the University of New Mexico, New Mexico Tech, Utah State University and the Boulder-headquartered UNAVCO. The Rio Grande Rift follows the path of the Rio Grande River from central Colorado roughly to El Paso before turning southeast toward the Gulf of Mexico. (more…)
The Times they are acclaimin’
Fiction writer Charles Baxter talks about writing and life
Miss Ferenczi, a substitute teacher, begins a stint by ditching a boring lesson on traditional Egyptian irrigation methods and winging it. (more…)