Science News
Keeping the LHC cold
Symmetry Magazine - 27 Mar 2018 18:27
The LHC is one of the coldest places on the planet. Liquid helium is constantly pulsing through sophisticated plumbing that runs both inside and outside of the Large Hadron Collider. Thanks to this cryogenic cooling syst...
Molecular prison forces diatomic inmates to cell floor
Phys.org - 27 Mar 2018 17:02
A team of scientists including Carnegie's Tim Strobel and Venkata Bhadram now report unexpected quantum behavior of hydrogen molecules, H2, trapped within tiny cages made of organic molecules, demonstrating that the stru...
CERN experiment sees hints of a rare kaon decay
Phys.org - 27 Mar 2018 16:44
What if the odds of an event occurring were about one in ten billion? This is the case for the decay of a positively charged particle known as a kaon into another positively charged particle called a pion and a neutrino-...
Prenatal Choline Intake Increases Gray and White Matter: Piglet Study
Neuroscience News - 27 Mar 2018 23:00
Researchers report piglets of mothers who were fed a choline rich diet had increased white and gray matter in the brain.
New device uses biochemistry techniques to detect rare radioactive decays
Phys.org - 27 Mar 2018 22:38
UTA researchers are leading an international team developing a new device that could enable physicists to take the next step toward a greater understanding of the neutrino, a subatomic particle that may offer an answer t...
Honeybees May Unlock Secrets of How the Human Brain Works
Neuroscience News - 27 Mar 2018 22:29
A new study suggests honeybees adhere to the same laws as the human brain when embarking on collective decisions.
Detection of transcranial direct current stimulation deep in the living human brain
Science Daily - 27 Mar 2018 22:26
Transcranial direct current stimulation (tDCS) produces electric fields (EFs) at subcortical levels of the human brain, report investigators . Data demonstrate that detected voltage changed proportionally with the amount...
Vagus nerve stimulation boosts post-stroke motor skill recovery
Science Daily - 27 Mar 2018 22:26
Researchers have demonstrated a method to accelerate motor skill recovery after a stroke by helping the brain reorganize itself more quickly. In a preclinical study, the scientists paired vagus nerve stimulation with a p...
The connection between diet, obesity, and cancer: Nutrition experts explore the evidence
Science Daily - 27 Mar 2018 22:25
About one third of cancer cases are estimated to be linked to dietary and other modifiable risk factors, especially for obesity-related cancers such as breast, colorectal, ovarian, endometrial, kidney, gallbladder, esoph...
Are we quantum computers? International collaboration will investigate the brain's potential for quantum computation
Phys.org - 27 Mar 2018 22:17
Much has been made of quantum computing processes using ultracold atoms and ions, superconducting junctions and defects in diamonds, but could we be performing them in our own brains?
Putting quantum scientists in the driver's seat
Phys.org - 27 Mar 2018 22:13
Scientists at the Department of Energy's Oak Ridge National Laboratory are conducting fundamental physics research that will lead to more control over mercurial quantum systems and materials. Their studies will enable ad...
Strategic Expression: Facial Expressions as Tools for Social Influence
Neuroscience News - 27 Mar 2018 21:54
A new study debunks the assumption that facial expressions simply reveal human emotion. Researchers report our facial expressions stem primarily from our intentions.
Nicotinic Receptor and Long-Term Memory Study Paves Way for Targeted Dementia Therapy
Neuroscience News - 27 Mar 2018 21:31
Researchers report alpha 7 nicotinic acetylcholine receptors enhance communication between the hippocampus and frontal cortex, where as a4b7 nicotinic receptors decrease the communication. The findings may have implicati...
Abnormal Brain Connections Seen in Preschoolers with Autism
Neuroscience News - 27 Mar 2018 21:02
A new neuroimaging study reveals preschool aged children with ASD have significant differences in the basal ganglia network and paralimbic-limbic network in the brain compared to their peers who were not diagnosed with a...
What the first American astronauts taught us about living in space
Science Daily - 27 Mar 2018 20:17
Project Mercury proved that humans could live and work in space, paving the way for all future human exploration.
How a dedicated cyber-court could halt the rise of online crime
New Scientist - 27 Mar 2018 20:00
Crimes carried out online are already illegal, so politicians should stop calling for new laws and start enforcing the old ones
Horror VR game can ramp up the fear factor if you're not scared
New Scientist - 27 Mar 2018 19:50
A virtual reality game monitors your heart rate. If you're not finding it scary enough, the game automatically intensifies the horror
BIABooster: A more sensitive device for characterizing DNA in blood circulation
Science Daily - 27 Mar 2018 19:20
BIABooster technology can characterize DNA with new precision and sensitivity. When used to analyze residual DNA circulating in the blood, it has identified promising signatures for monitoring patients with cancer.
NASA's James Webb Space Telescope has been delayed - again
New Scientist - 27 Mar 2018 18:45
The James Webb Space Telescope, which will hunt for signs of life on other worlds, was supposed to launch next year. It has now been delayed to May 2020
Here's Why Antibiotics May Give Viruses a Leg Up
Live Science - 27 Mar 2018 18:05Lost villages from centuries ago found in the Amazon rainforest
New Scientist - 27 Mar 2018 18:00
Even some of the more remote parts of the Amazon rainforest, far from major rivers, were once densely populated - centuries before the arrival of Europeans
Novichok attack tests the world's chemical weapons treaty
New Scientist - 27 Mar 2018 17:51
We have the international tools to resolve uncertainties over the poisoning of Sergei and Yulia Skripal - but they will only work if Russia cooperates