Science News
Time-reversal violation may explain abundance of matter over antimatter, physicist says
Phys.org - 8 Apr 2019 15:35
Why does the observable universe contain virtually no antimatter? Particles of antimatter have the same mass but opposite electrical charge of their matter counterparts. Very small amounts of antimatter can be created in...
Childhood trauma has lasting effect on brain connectivity in patients with depression
Neuroscience News - 8 Apr 2019 23:59
Study finds an association between resting state network connectivity abnormalities in those with major depressive disorder who experienced childhood trauma.
Could eating garlic reduce aging-related memory problems?
Neuroscience News - 8 Apr 2019 23:35
Eating garlic containing allyl sulfide may promote memory consolidation and improve cognition by restoring essential gut bacteria.
Neurodevelopment of 2-month-old infants shows effect of maternal stress
Neuroscience News - 8 Apr 2019 22:47
The findings of an EEG study on two-month-old babies reveals the impact of maternal stress on early neurodevelopment.
Performance-enhancing drugs may increase risk of teen cocaine abuse
Neuroscience News - 8 Apr 2019 22:28
Teens who use anabolic steroids are at increased risk of cocaine use disorder, researchers report.
Cold plasma can kill 99.9% of airborne viruses, study shows
Phys.org - 8 Apr 2019 22:08
Dangerous airborne viruses are rendered harmless on-the-fly when exposed to energetic, charged fragments of air molecules, University of Michigan researchers have shown.
The cost of computation
Phys.org - 8 Apr 2019 22:06
For decades, physicists have wrestled with understanding the thermodynamic cost of manipulating information, what we would now call computing. How much energy does it take, for example, to erase a single bit from a compu...
Decline in physical activity often starts as early as age 7
Neuroscience News - 8 Apr 2019 22:06
The amount of physical activity children participate in starts to decline at age seven. The study reveals four-fifths of adolescents, and one-third of adults do not meet recommendations of physical activity.
Why drinking alcohol causes the munchies
Neuroscience News - 8 Apr 2019 21:21
A shared brain network may explain why high alcohol consumption and junk food cravings go hand in hand.
How education may stave off cognitive decline
Neuroscience News - 8 Apr 2019 20:12
Neuroimaging reveals those who have spent more years studying have increased cortical thickness in the medial prefrontal cortex, anterior cingulate and orbitofrontal areas of the brain. Researchers also identified enhanc...
Are you with me? New model explains origins of empathy
Neuroscience News - 8 Apr 2019 19:55
A new model sheds light on the evolutionary origins of empathy and other associated phenomena. The model explains observed patterns of emotional cognition between social group members.
Migraine-linked protein exhibits sex-specific pain effects
Neuroscience News - 8 Apr 2019 19:35
CGRP, a protein associated with migraine pain, appears to act differently between sexes. Researchers say a female-specific mechanism of downstream CGRP receptor activation is likely to contribute to the higher prevalence...
Study of multiple sclerosis patients shows 18 percent misdiagnosed
Neuroscience News - 8 Apr 2019 18:45
18% of new patients treated at two Los Angeles hospitals for multiple sclerosis were misdiagnosed with the autoimmune disease. The misdiagnosed patients were often treated unnecessarily with medications designed for MS. ...
Hot rubble from volcanoes races over land on a carpet of air bubbles
New Scientist - 8 Apr 2019 18:00
Clouds of rocks and gas known as pyroclastic flows spew out of volcanoes and race over land at terrifying speeds, skating on an air pocket beneath the rubble
AI could monitor farms from space to look for illegal pollution
New Scientist - 8 Apr 2019 18:00
AI can find farms from space. The technique is being used to monitor some farms in Europe and may eventually be able to flag those that break the law
Electrical Stimulation Makes Old Brains Act Young Again
Live Science - 8 Apr 2019 17:52'Alien' Lights in Norway Were a NASA Test, Not an Extraterrestrial Visit
Live Science - 8 Apr 2019 17:343D facial analysis could help identify children with rare conditions
New Scientist - 8 Apr 2019 17:30
Rare and genetic conditions can show up in children's faces - a 3D face mapping tool could help diagnose them more quickly
Med School Cadaver's Heart Was In the Right Place (But Her Other Organs Weren't)
Live Science - 8 Apr 2019 16:155 Big Breakthroughs to Anticipate in 3D Printing
Singularity Hub - 8 Apr 2019 16:00
Convergence is accelerating disruption. Exponential technologies are colliding into each other, reinventing products, services, and industries. Over the course of my next five blogs, I'm going to summarize key insights f...
Research team expands quantum network with successful long-distance entanglement experiment
Phys.org - 8 Apr 2019 15:40
Scientists from the U.S. Department of Energy's Brookhaven National Laboratory, Stony Brook University, and DOE's Energy Sciences Network (ESnet) are collaborating on an experiment that puts U.S. quantum networking resea...
Three teams independently show dipolar quantum gasses support state of supersolid properties
Phys.org - 8 Apr 2019 14:50
Three teams of researchers working independently of one another have shown that certain dipolar quantum gases are able to support a state of supersolid properties. A team led by Giovanni Modugno of the University of Flor...