PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

EARTH Magazine: Dueling dinosaurs hit the auction block

2014-06-11
(Press-News.org) Alexandria, Va. — In 2006, a fossil collector and his crew discovered a rare fossil on private land in Montana's Hell Creek Formation: the bones of two fully articulated dinosaurs that appeared to have died together, locked in battle. The fossil duo — a small, pony-sized carnivorous tyrannosaurid and a slightly larger herbivorous ceratopsian, both now preserved in plaster — became known as the "Montana Dueling Dinosaurs." Last November, the fossils were put on the block at Bonhams auction house in New York City — but they did not sell. Had the set fetched the nearly $9 million it was expected to, it would have set a record for a fossil sale. For now, the Dueling Dinosaurs remain locked in an unidentified warehouse somewhere in the United States — along with any scientific information the unique specimens may reveal.

Limited research so far indicates that the pair seems to have died together, perhaps in a battle, and that one of the dinosaurs is only the second known sample of a Nanotyrannus. Read about the battle to preserve and study these nearly complete, fully articulated fossils in the June issue of EARTH Magazine at http://bit.ly/1m01XqZ.

For more stories about the science of our planet, check out EARTH Magazine online or subscribe at http://www.earthmagazine.org. The June issue, now available on the digital newsstand, features stories on exploring the amazing limestone geology of Croatia and how longstanding climate proxies are being called into question, as well as a commentary on preparing for the death of Earth, plus much, much more.

INFORMATION:

Keep up to date with the latest happenings in Earth, energy and environment news with EARTH magazine online at http://www.earthmagazine.org/. Published by the American Geosciences Institute, EARTH is your source for the science behind the headlines.

The American Geosciences Institute is a nonprofit federation of 49 geoscientific and professional associations that represents more than 250,000 geologists, geophysicists and other earth scientists. Founded in 1948, AGI provides information services to geoscientists, serves as a voice of shared interests in the profession, plays a major role in strengthening geoscience education, and strives to increase public awareness of the vital role the geosciences play in society's use of resources, resiliency to natural hazards, and interaction with the environment.


ELSE PRESS RELEASES FROM THIS DATE:

Are Quebecers irrationally opposed to shale gas?

Are Quebecers irrationally opposed to shale gas?
2014-06-11
Quebecers are particularly hostile toward the development of shale gas, but this aversion is driven less by 'not in my backyard' (NIMBY) attitudes than 'not in anyone's backyard (NIABY), according to a comparative study of 2,500 Quebecers and Americans conducted by Éric Montpetit and Erick Lachapelle of the University of Montreal's Department of Political Science. Professors Barry G. Rabe of the University of Michigan and Christopher P. Borick of Muhlenberg College co-led the study in the United States. The study, commissioned by Quebec's Ministry of the Environment, ...

Findings may advance iron-rich, cadmium-free crops

2014-06-11
ITHACA, N.Y. – With news reports of toxic, cadmium-tainted rice in China, a new study describes a protein that transports metals in certain plants and holds promise for developing iron-rich but cadmium-free crops. Iron and cadmium are both found in soil and are interchangeably taken up by iron transporters in plants. Pollution and heavy fertilizer use have increased soil cadmium levels in China, for example. In humans, cadmium can damage internal organs and cause cancer. At the same time, iron is an essential nutrient for plants and humans. Iron deficiency affects 30 ...

Manipulating and detecting ultrahigh frequency sound waves

Manipulating and detecting ultrahigh frequency sound waves
2014-06-11
An advance has been achieved towards next generation ultrasonic imaging with potentially 1,000 times higher resolution than today's medical ultrasounds. Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have demonstrated a technique for producing, detecting and controlling ultrahigh frequency sound waves at the nanometer scale. Through a combination of subpicosecond laser pulses and unique nanostructures, a team led by Xiang Zhang, a faculty scientist with Berkeley Lab's Materials Sciences Division, produced acoustic ...

Famine fear won't sway minds on GM crops

2014-06-11
ITHACA, N.Y. – A sack-hauling time traveler from the 21st century lands in an Irish potato field in 1849, just before a terrible famine, and asks: If you thought genetically modified potatoes could avert late blight disease, spare a million countrymen from starvation and keep another million from emigrating off the Emerald Isle, would you plant these newfangled spuds? Fast forward to the Internet Age, when communication researchers ran 859 U.S. grocery shoppers through a similar thought experiment: Half the subjects in an online survey read the story of the 1850s Irish ...

Benaroya Research Institute scientists identify drivers of rheumatoid arthritis

2014-06-11
(June 11, 2014 Seattle, Wash.) Researchers at Benaroya Research Institute at Virginia Mason (BRI) used cutting-edge tetramer technology developed at BRI to find the T cells that drive rheumatoid arthritis (RA). "By using tetramer technology, we were able to examine whether T cells in people with rheumatoid arthritis were increased in number or were unique in other ways," says BRI Associate Director Jane Buckner, MD, who led the study with BRI Tetramer Core Laboratory Manager Eddie James, PhD. The findings were recently reported online in Arthritis & Rheumatology. This ...

New strategies to combat MRSA in hospitals

2014-06-11
CHICAGO (June 11, 2014) – New guidelines aim to reduce the prevalence of methicillin-resistant Staphylococcus aureus (MRSA), improve patient safety and prioritize current prevention efforts underway in hospitals. This drug resistant bacterium is a common source of patient morbidity and mortality in U.S. hospitals, causing nearly twice the number of deaths, significantly longer hospital stays and higher hospital costs than other forms of the bacteria. The strategies were published in the July issue of Infection Control and Hospital Epidemiology and produced in a collaborative ...

Targeted mass killings can be prevented

Targeted mass killings can be prevented
2014-06-11
New Rochelle, NY, June 11, 2014–Disagreeing with comments made by Richard Friedman in a recent New York Times op-ed piece, Mary Ellen O'Toole, PhD, Senior FBI Profiler/Criminal Investigative Analyst (ret.), states that there is "a critical and significant difference" between being able to predict and prevent mass shootings. Dr. O'Toole, who is Editor-in-Chief of Violence and Gender, calls on the media to stop using the names of mass murders, which only fuels their desire for fame and is "a very powerful motivator," in a Perspective in the new peer-reviewed journal from ...

Guidelines needed for creating germ cells in vitro, Cornell, JAX scientists state

2014-06-11
Research aimed at developing germ cells—the progenitors of eggs and sperm—in vitro should be held to especially rigorous scientific standards, a distinguished team of reproductive biologists declares in the journal Cell. In the article, authors John Schimenti, Ph.D., of Cornell University and his Jackson Laboratory colleagues, Mary Ann Handel, Ph.D., and John Eppig, Ph.D., note that because "germ cells are the ultimate stem cells," laboratories are racing to develop these cells in vitro for assisted reproduction. Yet the researchers claim that no one has yet conclusively ...

Mining data archives yields haul of 'red nuggets'

Mining data archives yields haul of red nuggets
2014-06-11
The world of astronomy has changed. An astronomer used to have to travel to a remote location and endure long, cold nights, patiently guiding a telescope to collect precious photons of light. Now, a proliferation of online archives allows astronomers to make discoveries from the comfort of their own offices. By mining such archives, a team of astronomers led by Ivana Damjanov of the Harvard-Smithsonian Center for Astrophysics (CfA) has found a treasure trove of "red nugget" galaxies. These galaxies are compact and densely packed with old, red stars. Their abundance provides ...

Contextuality puts the 'magic' in quantum computing

2014-06-11
A new theoretical advance explains where the power of quantum computation comes from, and will help researchers design and build better computers and algorithms. The strange properties of quantum mechanics give quantum computers the potential to perform some computations exponentially faster than conventional computers. But where the extra power comes from – and how best to take advantage of it – is in many ways still an open question. A new paper in the journal Nature by CIFAR Fellow Joseph Emerson of the program in Quantum Information Science, along with colleagues ...

LAST 30 PRESS RELEASES:

Study shows psychedelic drug psilocybin gives comparable long-term antidepressant effects to standard antidepressants, but may offer additional benefits

Study finds symptoms of depression during pregnancy linked to specific brain activity: scientists hope to develop test for “baby blues” risk

Sexual health symptoms may correlate with poor adherence to adjuvant endocrine therapy in Black women with breast cancer

Black patients with triple-negative breast cancer may be less likely to receive immunotherapy than white patients

Affordable care act may increase access to colon cancer care for underserved groups

UK study shows there is less stigma against LGBTQ people than you might think, but people with mental health problems continue to experience higher levels of stigma

Bringing lost proteins back home

Better than blood tests? Nanoparticle potential found for assessing kidneys

Texas A&M and partner USAging awarded 2024 Immunization Neighborhood Champion Award

UTEP establishes collaboration with DoD, NSA to help enhance U.S. semiconductor workforce

Study finds family members are most common perpetrators of infant and child homicides in the U.S.

Researchers secure funds to create a digital mental health tool for Spanish-speaking Latino families

UAB startup Endomimetics receives $2.8 million Small Business Innovation Research grant

Scientists turn to human skeletons to explore origins of horseback riding

UCF receives prestigious Keck Foundation Award to advance spintronics technology

Cleveland Clinic study shows bariatric surgery outperforms GLP-1 diabetes drugs for kidney protection

Study reveals large ocean heat storage efficiency during the last deglaciation

Fever drives enhanced activity, mitochondrial damage in immune cells

A two-dose schedule could make HIV vaccines more effective

Wastewater monitoring can detect foodborne illness, researchers find

Kowalski, Salonvaara receive ASHRAE Distinguished Service Awards

SkAI launched to further explore universe

SLU researchers identify sex-based differences in immune responses against tumors

Evolved in the lab, found in nature: uncovering hidden pH sensing abilities

Unlocking the potential of patient-derived organoids for personalized sarcoma treatment

New drug molecule could lead to new treatments for Parkinson’s disease in younger patients

Deforestation in the Amazon is driven more by domestic demand than by the export market

Demand-side actions could help construction sector deliver on net-zero targets

Research team discovers molecular mechanism for a bacterial infection

What role does a tailwind play in cycling’s ‘Everesting’?

[Press-News.org] EARTH Magazine: Dueling dinosaurs hit the auction block