Science News
Amazing New Brain Map of Every Synapse Points to the Roots of Thinking
Singularity Hub - 14 Aug 2018 17:00
Imagine a map of every single star in an entire galaxy. A map so detailed that it lays out what each star looks like, what they're made of, and how each star is connected to another through the grand physical laws of the...
When mixing granular matter, order among disorder
Phys.org - 14 Aug 2018 22:55
Mixing liquids is easy, or at least scientifically understood: a drop of food coloring will eventually mix into a cup of water through diffusion, and a dollop of cream can be mixed into coffee with a spoon through what i...
New study sheds light on how ultralow frequency radio waves and plasmas interact
Phys.org - 14 Aug 2018 22:15
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers"--very low frequency packets of radio waves that race along magnetic field lines. This first...
Sticking brain cells together with glue could boost and protect memory
New Scientist - 14 Aug 2018 19:43
Can a chemical that reinforces the connections in our brains prevent the destruction of memories in ageing and Alzheimer's? It seems to work in mice
New Genes that May Contribute to Alzheimer's Identified
Neuroscience News - 14 Aug 2018 18:50
Studying the exomes of 6,000 Alzheimer's patients and 5,000 without the disease, researchers have identified new rare variations in genes that may contribute to dementia.
Adult-Child Conversations Strengthen Language Regions of Developing Brain
Neuroscience News - 14 Aug 2018 18:47
Researchers report the greater conversational turn taking between adults and children, the stronger the connections are between the Wernicke's area and Broca's area in the child's brain.
We have finally figured out how to snap spaghetti into two pieces
New Scientist - 14 Aug 2018 18:42
Snap a piece of dry spaghetti and you will always end up with three or more pieces - but now mathematicians have figured out how to get a single clean break
Poor Sleep Triggers Viral Loneliness and Social Rejection
Neuroscience News - 14 Aug 2018 18:24
A new study reveals a link between sleep deprivation and heightened feelings of social isolation. Researchers report sleep loss blunts activity in the brain that normally encourages social engagement.
Rising stars of multi-messenger astronomy
Symmetry Magazine - 14 Aug 2018 18:20
A year after detecting a neutron star collision, scientists are excited for the future of multi-messenger astronomy and astrophysics. There's a large subset of astronomers and astrophysicists who remember where they were...
Why forecasting how hot it will be in 2022 is mostly a gimmick
New Scientist - 14 Aug 2018 18:00
It will never be possible to forecast weather years ahead, but we can predict the average global temperature four years from now. Trouble is, that's not that useful
Surfer's Monster, 80-Foot Wave Came from a Hidden, Underwater Canyon
Live Science - 14 Aug 2018 17:54There is no evidence that the weedkiller glyphosate causes cancer
New Scientist - 14 Aug 2018 17:30
Agrichemical firm Monsanto has been ordered to pay $289 million to a man who says its products caused his cancer - but scientific evidence for links to cancer is lacking
US police testing AI that learns to spot crimes in CCTV footage
New Scientist - 14 Aug 2018 17:30
Police in Orlando have been testing a system that automatically scans CCTV looking for potentially illicit activity - with some success
Why Do Women Get More Migraines?
Neuroscience News - 14 Aug 2018 16:43
Researchers report estrogen and other sex hormones may be responsible for the higher prevalence of migraines in women.
Optical pressure detector could improve robot skin, wearable devices and touch screens
Phys.org - 14 Aug 2018 16:43
A new type of pressure sensor based on light could allow the creation of sensitive artificial skins to give robots a better sense of touch, wearable blood-pressure monitors for humans and optically transparent touch scre...
How hot is Schrodinger's coffee?
Phys.org - 14 Aug 2018 16:31
A new uncertainty relation, linking the precision with which temperature can be measured and quantum mechanics, has been discovered at the University of Exeter.
Google tracks your location even if you switch off location tracking
New Scientist - 14 Aug 2018 16:23
Google records your movements even when you explicitly tell it not to, an investigation by the Associated Press has found
DeepMind's AI can spot eye disease just as well as top doctors
New Scientist - 14 Aug 2018 15:33
DeepMind's system trains on eye scan data taken from thousands of NHS patients and determines which should be seen sooner
Is Dark Matter Real?
Scientific American - 14 Aug 2018 15:30
Astrophysicists have piled up observations that are difficult to explain with dark matter. It is time to consider that there may be more to gravity than Einstein taught us --
Ancient natural fission reactor offers clues on how to store modern nuclear waste
Phys.org - 14 Aug 2018 15:00
A team of researchers from the U.S. Naval Research Laboratory and Washington University has learned more about possible ways to store modern nuclear waste by studying an ancient natural fission reactor. In their paper pu...
Researcher accurately determines energy difference between two quantum states
Phys.org - 14 Aug 2018 14:46
A kiwi physicist has discovered the energy difference between two quantum states in the helium atom with unprecedented accuracy, a ground-breaking discovery that contributes to our understanding of the universe and space...