Science News
Borrowing from robotics, scientists automate mapping of quantum systems
Phys.org - 16 Jun 2020 16:24
Scientists at the University of Sydney have adapted techniques from autonomous vehicles and robotics to efficiently assess the performance of quantum devices, an important process to help stabilize the emerging technolog...
Amazingly Detailed Map Reveals How the Brain Changes With Aging
Singularity Hub - 16 Jun 2020 16:00
If a brain is our Earth, then we, as inhabitants, are individual brain cells. Just as our human relationships and connections can nudge, push, or dramatically shift societal values and consequences, the connections betwe...
Scientists grow optical chips in a petri dish
EurekAlert! - 16 Jun 2020 06:00
(ITMO University) The modern photonics industry is constantly working on making its devices more compact, be it computing systems or sensors and lidars. For this, it is necessary to make lasers, transistors and other ele...
The cosmic web that connects galaxies together may be spinning
New Scientist - 16 Jun 2020 12:01
Galaxies across the universe are connected by bridge-like filaments of matter that are the largest structures in the cosmos, and they seem to be spinning
The "Love Hormone" Oxytocin can also give rise to aggressive behavior
Neuroscience News - 16 Jun 2020 23:29
Using optogenetics, researchers were able to manipulate oxytocin producing cells in a highly precise manner. They discovered oxytocin can amplify aggression as well as social friendliness.
How does our brain trigger different sighs?
Neuroscience News - 16 Jun 2020 23:13
Researchers have identified a brain circuit that regulates all types of sighing but activates sighs for different reasons using input signals from different parts of the brain.
New ideas in the search for dark matter
Phys.org - 16 Jun 2020 22:21
Since the 1980s, researchers have been running experiments in search of particles that make up dark matter, an invisible substance that permeates our galaxy and universe. Coined dark matter because it gives off no light,...
Previously undetected brain pulses may help circuits survive disuse
Neuroscience News - 16 Jun 2020 21:45
Study offers clues to how neurons can rewire and restore pathways following injury or illness.
Inexpensive steroid reduces death in severe coronavirus patients
Neuroscience News - 16 Jun 2020 21:28
Dexamethasone, an inexpensive steroid, reduced death by one-third in ventilated COVID-19 patients, and by one fifth in patients receiving oxygen for severe coronavirus symptoms. Preliminary findings suggest one death per...
Your brain shows if you are lonely or not
Neuroscience News - 16 Jun 2020 19:58
In the medial prefrontal cortex, loneliness is associated with a reduced representational similarity between the self and others. Feeling socially disconnected may be mirrored by a self-representation of being a "loner."
Skydiving Parachute Yank Is Comparable to Car Crash
Scientific American - 16 Jun 2020 19:45
Originally published in January 1942 --
Maternal transmission of COVID-19 to baby during pregnancy is uncommon
Neuroscience News - 16 Jun 2020 19:32
A systematic review of 49 studies reveals neonatal coronavirus infection is uncommon, and also commonly asymptomatic in infected babies. Data also showed infection rates were no higher when a baby was born vaginally, as ...
Covid-19 news: Dexamethasone drug saves lives of coronavirus patients
New Scientist - 16 Jun 2020 19:30
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
1 in 5 people across the globe are at risk of developing severe COVID-19
Live Science - 16 Jun 2020 19:22
Around 1.7 billion people have one or more underlying health condition that would put them at risk of severe COVID-19, a new study finds.
Universe's Coolest Lab Creates Bizarre Quantum Matter in Space
Scientific American - 16 Jun 2020 19:00
Physicists have made a Bose–Einstein condensate on the International Space Station—allowing them to probe the mysteries of quantum physics in detail --
Physicists document method to improve magnetoelectric response
Phys.org - 16 Jun 2020 18:54
University of Arkansas physicists have documented a means of improving the magnetoelectric response of bismuth ferrite, a discovery that could lead to advances in data storage, sensors and actuators.
Ancient Cambrian shrimp with dozens of dagger legs looked unlike anything alive today
Live Science - 16 Jun 2020 18:39
It had a boomerang-like head shield and dozens of legs studded with daggers.
Multicolor super-resolution imaging made easy
Phys.org - 16 Jun 2020 17:59
Scientists at EPFL have developed robust and easy-to-implement multicolor super-resolution imaging. The approach is based on the simultaneous acquisition of two spectral channels followed by spectral cross-cumulant analy...
The smallest motor in the world
Phys.org - 16 Jun 2020 17:56
A research team from Empa and EPFL has developed a molecular motor which consists of only 16 atoms and rotates reliably in one direction. It could allow energy harvesting at the atomic level. The special feature of the m...
A 'pause button' for light particles
Phys.org - 16 Jun 2020 17:55
How do you stop something that is faster than anything else, intangible and always in motion by nature? A team led by physicists Dr. Thorsten Peters and Professor Thomas Halfmann is doing the seemingly impossible: stoppi...
Cheap steroid reduces death in severe COVID-19, researchers say. But they haven't released the data.
Live Science - 16 Jun 2020 17:30
Data from the large clinical trial will be released soon, the team said.
Quantum material research facilitates discovery of better materials that benefit our society
Phys.org - 16 Jun 2020 17:12
A joint research team from the University of Hong Kong (HKU), Institute of Physics at Chinese Academy of Science, Songshan Lake Materials Laboratory, Beihang University in Beijing and Fudan University in Shanghai, has pr...