Science News
How molecules interact with a laser field
Phys.org - 18 Jan 2019 18:00
When molecules interact with the oscillating field of a laser, an instantaneous, time-dependent dipole is induced. This very general effect underlies diverse physical phenomena such as optical tweezers, for which Arthur ...
Common Food Additives May Promote Anxiety and Reduce Social Behavior: Mouse Study
Neuroscience News - 18 Jan 2019 22:45
A new mouse study reveals common food additives, such as the dietary emulsifiers CMC and P80, may increase the risk of anxiety related disorders and adversely affect social behaviors.
Genetic Variant Implicated in Schizophrenia Development
Neuroscience News - 18 Jan 2019 22:42
Researchers report a genetic variant that prevents correct functioning of the NMDAR receptor may play a role in the development of schizophrenia.
Reinforcement Learning Expedites 'Tuning' of Robotics Prosthetics
Neuroscience News - 18 Jan 2019 22:01
Researchers have developed a new system that relies on reinforcement learning to tune a robotic prosthesis, allowing users to walk comfortably with the device within minutes.
Long Periods of Undisturbed Sleep During Pregnancy May be Linked to Stillbirth Risk
Neuroscience News - 18 Jan 2019 21:57
Researchers have discovered a link between women who sleep for more than nine hours uninterrupted a night while pregnant and an increased risk of stillbirth. The study reports the link appears to be independent of other ...
No Link Between Bilingualism in Children and More Focus
Neuroscience News - 18 Jan 2019 21:54
Contrary to popular belief, bilingual children do not have an advantage over monolingual children when it comes to attention and executive function, a new study reports.
Synaptic Logic for Connections Between Two Brain Hemispheres Discovered
Neuroscience News - 18 Jan 2019 21:01
Researchers have developed a new technique that helps identify the functional properties of individual synapses that link the two hemispheres of the brain.
Classic double-slit experiment in a new light
Phys.org - 18 Jan 2019 21:00
An international research team led by physicists from the University of Cologne has implemented a new variant of the basic double-slit experiment using resonant inelastic X-ray scattering at the European Synchrotron ESRF...
Enhanced NMR reveals chemical structures in a fraction of the time
Phys.org - 18 Jan 2019 21:00
MIT researchers have developed a way to dramatically enhance the sensitivity of nuclear magnetic resonance spectroscopy (NMR), a technique used to study the structure and composition of many kinds of molecules, including...
How Gut Bacteria Affects the Treatment of Parkinson's Disease
Neuroscience News - 18 Jan 2019 20:54
A new study reveals how bacteria in the gut is able to metabolize levodopa into dopamine in Parkinson's patients.
How Musicians Communicate Non-Verbally During Performance
Neuroscience News - 18 Jan 2019 20:51
Fitting musicians with motion capture sensors and applying mathematical techniques, researchers discover how musicians communicate non-verbally while performing different pieces of music.
Here's How to Watch the Super Blood Moon Lunar Eclipse This Weekend
Live Science - 18 Jan 2019 19:19We've dug up tiny animals from beneath a frozen Antarctic lake
New Scientist - 18 Jan 2019 18:51
The discovery of preserved carcasses of tiny crustaceans and tardigrades beneath Lake Mercer suggests biologically complex life may survive deep beneath the ice
Large Hadron Collider replacement plans unveiled - here's what it could discover
Phys.org - 18 Jan 2019 18:00
The Large Hadron Collider (LHC) at CERN is the most powerful particle accelerator in the world. During its ten years of operations it has led to remarkable discoveries, including the long sought-after Higgs boson. On Jan...
In search of Weyl semimetals
Phys.org - 18 Jan 2019 17:57
Imagine how much you could accomplish if the circuits in your laptop and cell phone worked 10 times faster, and your battery lasted 10 times longer, than they do now.
10 year challenge: how science and the world have changed
New Scientist - 18 Jan 2019 17:36
The last 10 years have seen amazing advances in science and technology - and stark damage to the world we live in. Like a lot of people on social media we thought we'd take a look back at the last ten years in science an...
The Catch No One's Talking About: Renewable Energy Relies on Non-Renewable Resources
Singularity Hub - 18 Jan 2019 17:30
Renewable energy is generally viewed as a long-term solution to climate change. It's no surprise, then, that a great deal of effort is going into to powering the world by using only renewables, and researchers are even l...
The Power of Unlearning: Serena Williams' Story
Singularity Hub - 18 Jan 2019 17:00
At the beginning of the 2010 season, tennis superstar Serena Williams was at the pinnacle of her sport. She was the top-ranked female tennis player in the world. However, while dining at a Munich restaurant Serena accide...