Science News
Topological material switched off and on for the first time
EurekAlert! - 10 Dec 2018 07:00
(ARC Centre of Excellence in Future Low-Energy Electronics Technologies) Australian study just out in Nature represents a significant advance in topological transistors and beyond-CMOS electronics.First time that the top...
First close-up look shows asteroid Bennu is a holey watery world
New Scientist - 10 Dec 2018 23:33
NASA's OSIRIS-REx mission arrived at Bennu on 3 December, and its first results show that the asteroid is chock-full of water and covered in huge boulders
Your Brain on Imagination: It's a Lot Like Reality
Neuroscience News - 10 Dec 2018 22:26
A new neuroimaging study reveals imagination may help people with fear or anxiety disorders overcome them. The study reports imagining a threat can alter the way it is represented in the brain.
Two Compounds in Coffee May Team Up to Fight Parkinson's
Neuroscience News - 10 Dec 2018 21:23
A new study reports caffeine plus another compound found in the waxy coating of coffee beans may help protect the brain against Parkinson's disease.
Editing Consciousness: How Bereaved People Control Their Thoughts Without Knowing It
Neuroscience News - 10 Dec 2018 21:19
Using machine learning to analyze fMRI brain scans of grieving people, researchers shed light on how unconscious suppression occurs.
How Redheads Inherit Their Flaming Locks
Neuroscience News - 10 Dec 2018 19:05
Researchers have identified eight genes linked to red hair. The study also found almost 200 genes associated with hair texture, color and whether the hair grows straight or curly.
How Rising Temperatures Suffocated 96 Percent of Sea Life in Earth's Biggest Extinction
Live Science - 10 Dec 2018 19:03Siblings of Children with ASD or ADHD Are At Elevated Risk of Both Disorders
Neuroscience News - 10 Dec 2018 18:58
According to a new study, siblings of children diagnosed with ASD or ADHD have an increased risk of being diagnosed with the disorders themselves. Researchers found the odds of being diagnosed with ASD were 30 times high...
Topological matters: Toward a new kind of transistor
Phys.org - 10 Dec 2018 18:00
Billions of tiny transistors supply the processing power in modern smartphones, controlling the flow of electrons with rapid on-and-off switching.
Spray-on gel slows down the regrowth of tumours after cancer surgery
New Scientist - 10 Dec 2018 18:00
A spray applied to the wound left by cancer surgery encourages the immune system to attack any cancer cells the surgeons left behind, a study in mice has found
City living makes urban male frogs far more attractive to females
New Scientist - 10 Dec 2018 18:00
Urban male tĂșngara frogs have evolved more elaborate mating calls than their rural brothers, which make them much better at attracting a mate
The Great Barrier Reef is fighting back by losing weak species
New Scientist - 10 Dec 2018 18:00
Australia's Great Barrier Reef appears to be getting better at coping with heatwaves overall, as stronger species take over where vulnerable ones get wiped out
It's Official! NASA's Famed Voyager 2 Spacecraft Reaches Interstellar Space
Live Science - 10 Dec 2018 17:59How DeepMind's AlphaZero Mastered Complex Games With No Human Input
Singularity Hub - 10 Dec 2018 17:00
It's the end of an era in AI research. For decades complex board games like Go, chess, and shogi have been seen as the leading yardstick for machine intelligence. DeepMind's latest program can master all three by simply ...
How to Survive the 'Game of Thrones,' According to Science
Live Science - 10 Dec 2018 16:45New optical device brings quantum computing a step closer
Phys.org - 10 Dec 2018 16:21
An international team of researchers has taken a big step closer to creating an optical quantum computer, which has the potential to engineer new drugs and optimise energy-saving methods.
ESRF puts its shining light in standby mode, to return brighter in 2020
Phys.org - 10 Dec 2018 15:37
"No beam for a while. Restart in about 20 months." Early this morning, operators of the ESRF Control room turned off the beam, ending 26 years of successful operation of the European Synchrotron, the world's most powerfu...
Iron-rich lamellae in a semiconductor
Phys.org - 10 Dec 2018 15:36
There is often a pronounced symmetry when you look at the lattice of crystals: It doesn't matter where you look--the atoms are uniformly arranged in every direction. This behavior would also be expected of a crystal, whi...
16 of the Most Interesting Ancient Board and Dice Games
Live Science - 10 Dec 2018 14:234,000-Year-Old Game Board Carved into the Earth Shows How Nomads Had Fun
Live Science - 10 Dec 2018 14:09Supercomputers without waste heat
Phys.org - 10 Dec 2018 13:40
Generally speaking, magnetism and the lossless flow of electrical current ("superconductivity") are competing phenomena that cannot coexist in the same sample. However, for building supercomputers, synergetically combini...
Milestone for bERLinPro: Photocathodes with high quantum efficiency
Phys.org - 10 Dec 2018 13:40
Teams from the accelerator physics and the SRF groups at HZB are developing a superconducting linear accelerator featuring energy recovery (Energy Recovery Linac) as part of the bERLinPro project. It accelerates an inten...