Earth

The basketball is in your hands. The score is tied and there are only a few seconds left on the clock. You have the ball about 10 feet away from the basket on the right side of the court, just outside the free-throw lane. It's decision time: Is it best to try a direct shot to win the game on a swish? Or do you use the backboard and bank home the winning basket?

Time's up; the buzzer sounds. Were you a hero or a goat?

A new study by scientists from Maryland and Colorado using American kestrels, a surrogate test species for raptorial birds, suggests that they are at greater risk from poisoning from the rodenticide diphacinone than previous believed. The research, published in Environmental Toxicology and Chemistry, considers the threat posed by diphacinone as its usage increases following restrictions on the use of similar pesticides.

ITHACA, N.Y. - Tomorrow's nonvolatile memory devices – computer memory that can retain stored information even when not powered – will profoundly change electronics, and Cornell University researchers have discovered a new way of measuring and optimizing their performance.

University Park, Pa. -- Crabs, fishing, land use and pollution sources are frequently hot topics for researchers in the Chesapeake Bay area, but finding all the available information, especially remote sensing data, is frequently a chore. Now, ChesapeakeView, a project of the AmericaView consortium, brings together a variety of datasets and makes them available to anyone who needs them for research, planning or other studies.

According to rough estimates, there are some 20,000 undiscovered archaeological sites in Israel waiting to be explored. Currently buried under highways or beneath cities, some could reveal historic monuments from the biblical past and give us clues to the expansion and settlement of modern man as he made his way through the Fertile Crescent.

COLUMBIA, Mo. – A prolific University of Missouri chemist has discovered a quicker and easier method for pharmaceutical companies to make certain drugs.

Jerry Atwood, Curator's Professor and Chair of the Department of Chemistry in the MU College of Arts and Science, has recently published a paper – his 663rd in a refereed journal – that states that highly pressurized carbon dioxide at room temperature could replace the time consuming and expensive methods currently used to manufacture certain pharmaceutical drugs.

The Cambrian "explosion" of multicellular animal life is one of the most significant evolutionary events in Earth's history. But what was it that jolted the Earth system enough to prompt the evolution of animals? While we take the presence of oxygen in our atmosphere for granted, it was not always this way.

ANN ARBOR, Mich.---Many Americans are skeptical about whether the world's weather is changing, but apparently the degree of skepticism varies systematically depending on what that change is called.

According to a University of Michigan study published in the forthcoming issue of Public Opinion Quarterly, more people believe in "climate change" than in "global warming."

"Wording matters," said Jonathon Schuldt, the lead author of the article about the study and a doctoral candidate in the U-M Department of Psychology.

ANN ARBOR, Mich.---Many Americans are skeptical about whether the world's weather is changing, but apparently the degree of skepticism varies systematically depending on what that change is called.

According to a University of Michigan study published in the forthcoming issue of Public Opinion Quarterly, more people believe in "climate change" than in "global warming."

"Wording matters," said Jonathon Schuldt, the lead author of the article about the study and a doctoral candidate in the U-M Department of Psychology.

The Cambrian "explosion" of multicellular animal life is one of the most significant evolutionary events in Earth's history. But what was it that jolted the Earth system enough to prompt the evolution of animals? While we take the presence of oxygen in our atmosphere for granted, it was not always this way.

COLUMBIA, Mo. – A prolific University of Missouri chemist has discovered a quicker and easier method for pharmaceutical companies to make certain drugs.

Jerry Atwood, Curator's Professor and Chair of the Department of Chemistry in the MU College of Arts and Science, has recently published a paper – his 663rd in a refereed journal – that states that highly pressurized carbon dioxide at room temperature could replace the time consuming and expensive methods currently used to manufacture certain pharmaceutical drugs.

University Park, Pa. -- Crabs, fishing, land use and pollution sources are frequently hot topics for researchers in the Chesapeake Bay area, but finding all the available information, especially remote sensing data, is frequently a chore. Now, ChesapeakeView, a project of the AmericaView consortium, brings together a variety of datasets and makes them available to anyone who needs them for research, planning or other studies.

When a Rhode-Island-sized ice chunk separates from Greenland, is the calving due to typical seasonal variations or a long-term warmer world? A project called the Scalable, Efficient, and Accurate Community Ice Sheet Model, or SEACISM, on the Jaguar supercomputer at Oak Ridge National Laboratory, aims to use state-of-the-art simulation to predict the behavior of ice sheets under a changing climate.

Ongoing climate-driven changes to the Arctic sea-ice could have a significant impact on the blooming of tiny planktonic plants (phytoplankton) with important implications for the Arctic ecosystem, according to new research conducted by scientists at the UK's National Oceanography Centre (NOC).

"Ice-edge phytoplankton blooms in the Arctic Ocean provide food for planktonic animals called zooplankton, which are in turn exploited by animals higher up the food chain such as fish," explained Dr Andrew Yool, one of the team of NOC researchers.

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