Science News
How Brain Stimulation Can Boost Memory If Paired With Learning
Singularity Hub - 23 Mar 2018 17:00
In 47 CE, Scribonius Largus, court physician to the Roman emperor Claudius, described in his Compositiones a method for treating chronic migraines: place torpedo fish on the scalps of patients to ease their pain with ele...
A new laser source for infrared chemical imaging: a promising tool for early cancer diagnostic
Phys.org - 23 Mar 2018 16:22
Sébastien Février, researcher at XLIM (CNRS/Université de Limoges), and his team demonstrated that a bench-top, optical fibre-based laser source can be used to perform infrared spectromicroscopy with a precision rival...
Complex complexes
Symmetry Magazine - 23 Mar 2018 20:57
These two-minute animations break down the accelerator systems at Fermilab and CERN. Curious how scientists can deliver particles to particle physics experiments? Two new animations from Fermilab and CERN will help you v...
Scientists unveil high-sensitivity 3-D technique using single-atom measurements
Phys.org - 23 Mar 2018 20:00
Researchers at Griffith University working with Australia's Commonwealth Scientific and Industrial Research Organisation (CSIRO) have unveiled a stunningly accurate technique for scientific measurements which uses a sing...
Most complex biocomputer ever is made from human cells
New Scientist - 23 Mar 2018 19:21
Scientists have engineered 9 human cells to work as a simple, programmable computer. It could lead to implants that automatically detect and treat disease
Skin spray heals US woman's flesh-eating bacteria wounds
New Scientist - 23 Mar 2018 19:10
A US woman has been treated with an experimental skin spray after losing a third of her skin to flesh-eating bacteria
In 30 years Asian-Pacific fish will be gone, and then we're next
New Scientist - 23 Mar 2018 18:40
An assessment of Earth's biodiversity predicts catastrophic losses within decades, with severe knock-on effects for human civilisation like shortages of food
Diagnosing breast cancer using red light
Phys.org - 23 Mar 2018 17:41
Optical Mammography, or OM, which uses harmless red or infrared light, has been developed for use in conjunction with X-rays for diagnosis or monitoring in cases demanding repeated imaging where high amounts of ionizing ...
Analyzing Past Failures May Boost Future Performance by Reducing Stress
Neuroscience News - 23 Mar 2018 17:34
Researchers report writing about past failures can lower the stress response and enhance performance when faced with a new stressful task.
Early Life Experiences Influence DNA in the Adult Brain
Neuroscience News - 23 Mar 2018 16:38
Researchers report maternal behavior can change the DNA of her offspring. The findings, researchers say, could lead to better understanding of some neuropsychiatric disorders.
This is why it's so hard to bring yourself to delete Facebook
New Scientist - 23 Mar 2018 15:53
Facebook is made to keep you coming back for another fix, which spells trouble for the #DeleteFacebook movement, says Lara Williams
The Brain Learns Completely Differently than We've Assumed Since the 20th Century
Neuroscience News - 23 Mar 2018 15:26
A new study challenges long held beliefs about how learning occurs. Researchers suggest learning occurs in dendrites that are in closer proximity to neurons, as opposed to occurring solely in synapses.
Physicists at crossroads in trying to understand universe
Phys.org - 23 Mar 2018 15:23
Scientists at Rutgers University-New Brunswick and elsewhere are at a crossroads in their 50-year quest to go beyond the Standard Model in physics.
Switching conduction mode--a step towards topological transistors
Phys.org - 23 Mar 2018 15:16
FLEET researchers achieved a significant landmark in the search for a functional topological transistor in 2017, using an applied electric field to switch the electronic conduction mode of a topological material.
US wants first drones that can kill people truly independently
New Scientist - 23 Mar 2018 15:13
Small drones that can automatically spot, identify and target vehicles and people are planned by the US military, although humans would still be overseeing them
Shedding Light on the Perception of Motion
Neuroscience News - 23 Mar 2018 15:08
A new study reveals how neurons implicated in the perception of motion are formed in the brains of fruit flies.
Diffusiophoresis found to be critical factor for getting clothes clean
Phys.org - 23 Mar 2018 14:30
A team of researchers with members from the University of Hawaii, the Unilever company and Princeton University has found that the critical factor involved in cleaning clothes in a washing machine is a phenomenon called ...
Sharpening the X-ray view of the nanocosm
Phys.org - 23 Mar 2018 13:10
A novel lens offers scientists the sharpest X-ray images yet from the nano world. The device is made from alternating layers of tungsten carbide and silicon carbide and can focus hard X-rays into a spot of less than ten ...
CRISPR immune system lets silkworms defeat viral infections
New Scientist - 23 Mar 2018 12:55
The CRISPR immune system from bacteria has been engineered into silkworms, allowing them to fight off a virus that plagues the silk industry