Science News
How Armored Dinosaur Got Its Bone-Bashing Tail
Live Science - 11 Sep 2015 16:24
Scientists have pieced together how ankylosaurs' weaponized tail clubs evolved, finding that the hammer's "handle" came first.
Homophobic People Often Have Psychological Issues
Live Science - 11 Sep 2015 14:48
Homophobia is linked with dysfunctional psychological traits and poor coping skills in a new study of Italian students.
Innovative imaging technique reveals new cellular secrets
EurekAlert! - 11 Sep 2015 06:00
(Stowers Institute for Medical Research) A team of researchers from the Stowers Institute for Medical Research and the University of Colorado Boulder has devised a novel optical technique -- a combination of structured i...
We Can Rebuild Him: Patient Receives 3D Printed Titanium Ribs and Sternum
Singularity Hub - 11 Sep 2015 21:23
It's a bit like a Marvel superhero comic or a 70s sci-fi TV show--only it actually just happened. After having his sternum and several ribs surgically removed, a Spanish cancer...
California's Killer Bees Are Spreading North
Live Science - 11 Sep 2015 20:57
Bad news for apiphobes: Killer bees are on the move in the United States, but that may be helpful to the besieged European bee.
Snakebites in Costa Rica Rise Along with El Niño Cycles
Live Science - 11 Sep 2015 20:08
Snakebites in Costa Rica spike during El Niño and La Niña as venomous snakes respond to changes in the weather and climate.
Unrestrained Fossil Fuel Burning Could Drown World's Major Cities
Live Science - 11 Sep 2015 20:06
Burning all the fossil fuels on Earth would trigger enough global warming to completely melt the Antarctic ice sheet, raising sea levels by 200 feet (60 meters), and drowning major cities that are home to more than a bil...
The Not-So-Silent World
Physics Buzz - 11 Sep 2015 19:37
In 1956, the French adventurer and SCUBA inventor Jacques Cousteau published a book called The Silent World about Earth's oceans. Cousteau's book is widely credited with giving rise to a new awareness of the seas' beauty...
Light-Bulb Moment: Doctors Find True Cause of Toddler's Cough
Live Science - 11 Sep 2015 19:05
Doctors originally guessed, based on an x-ray, that the item in the 15-month-old girl's chest was a hairpin.
DARPA Is Developing Human Bio-Factories to Brew Lifesaving Vaccines
Live Science - 11 Sep 2015 18:39
The human body could be used as rapid, scalable vaccine factories, DARPA researchers said at a new technology forum.
Black holes may be brick walls that bounce information back out
New Scientist - 11 Sep 2015 18:11
It's another shot in the black hole wars - a Nobel laureate has a counterpoint to Stephen Hawking's new solution to the black hole information paradox
Social Media Use in Teens Linked to Poor Sleep, Anxiety
Live Science - 11 Sep 2015 17:45
The pressure to be available 24/7 on social media has negative effects on teens' mental health, a new study finds.
Best precision yet for neutrino measurements at Daya Bay
Phys.org - 11 Sep 2015 16:01
In the Daya Bay region of China, about 55 kilometers northeast of Hong Kong, a research project is underway to study ghostlike, elusive particles called neutrinos. Today, the international Daya Bay Collaboration announce...
Tracking down nano-size current loops using polarized neutrons
Phys.org - 11 Sep 2015 15:50Crystal structure of metals can change at linear defects, which should affect the properties of the materials
Phys.org - 11 Sep 2015 15:49
Steel has already been around for roughly 3000 years and in several thousand variations today - yet it is always good for a surprise. Scientists at the Max-Planck-Institut für Eisenforschung in Düsseldorf have now made...
Extreme pressure causes osmium to change state of matter
Phys.org - 11 Sep 2015 15:30
Using metallic osmium (Os) in experimentation, an international group of researchers have demonstrated that ultra-high pressures cause core electrons to interplay, which results in experimentally observed anomalies in th...
Searching for extragalactic neutrinos and dark matter in the Antarctic Ice
Phys.org - 11 Sep 2015 15:20
Yale University physicists are part of two international research efforts at the South Pole--the IceCube Collaboration and DM-Ice--that have announced new observations on cosmic neutrinos and the nature of dark matter.
A new compact structure enables efficient lasers to be realized on silicon chips
Phys.org - 11 Sep 2015 14:48
A compact 'on-silicon-chip' laser has been developed by A*STAR researchers that boasts both excellent confinement of light for lasing and the ability to efficiently share the laser light with nearby components.
Wirelessly Powered Brain Implant Could Treat Depression
Live Science - 11 Sep 2015 14:18
A wirelessly powered implant the size of a grain of rice can electrically stimulate the brains of mice as the rodents do what they please. The implant could help scientists better understand and treat mental health disor...
Team announces breakthrough observation of Mott transition in a superconductor
Phys.org - 11 Sep 2015 11:35
An international team of researchers, including the MESA+ Institute for Nanotechnology at the University of Twente in The Netherlands and the U.S. Department of Energy's Argonne National Laboratory, announced today in Sc...
Exoskeleton reveals lengths we go to save energy when walking
New Scientist - 11 Sep 2015 11:26
We naturally shift our gait even if it saves miniscule amounts of energy - a finding that could help people with spinal injuries learn to walk again
Best precision yet for neutrino measurements at Daya Bay
EurekAlert! - 11 Sep 2015 06:00
(DOE/Brookhaven National Laboratory) Today, the international Daya Bay Collaboration announces new findings on the measurements of neutrinos, paving the way forward for further neutrino research, and confirming that the ...