Science News
A New and Improved Burger Robot's on the Market--and Everyone Wants One
Singularity Hub - 6 Nov 2020 19:00
No doubt about it, the pandemic has changed the way we eat. Never before have so many people who hated cooking been forced to learn how to prepare a basic meal for themselves. With sit-down restaurants limiting their cap...
Scientists and students publish blueprints for a cheaper single-molecule microscope
Phys.org - 6 Nov 2020 14:00
A team of scientists and students from the University of Sheffield has designed and built a specialist microscope, and shared the build instructions to help make this equipment available to many labs across the world.
Robots can now understand what you are saying to follow commands
New Scientist - 6 Nov 2020 12:00
When controlling a robot, sometimes you have to speak or type like one - but an AI has learned to translate natural human language into robot commands
An Amazonian Tea Stimulates the Formation of New Neurons
Neuroscience News - 7 Nov 2020 00:03
DMT, a natural component of ayahuasca tea promotes neurogenesis, a new study reports. Researchers found DMT was capable of activating neural stem cells and promoted the formation of new neurons.
Researchers demonstrate a superconductor previously thought impossible
Phys.org - 6 Nov 2020 23:00
Superconductivity is a phenomenon in which an electric circuit loses its resistance and becomes extremely efficient under certain conditions. There are different ways in which this can happen, which were thought to be in...
What are cytokines?
Live Science - 6 Nov 2020 22:55
Cytokines help the immune system kill pathogens, but too many cytokines can lead to bad health outcomes and may turn into a "cytokine storm."
Rare wolf spider presumed extinct turns up on British military base
Live Science - 6 Nov 2020 22:02
Britain's great fox-spider had not been seen since 1993. Turns out, it's been thriving on a military base.
Investigating optical activity under an external magnetic field
Phys.org - 6 Nov 2020 21:56
Optical activity in chiral molecules has become a hot topic in physics and optics, representing the ability to manipulate the polarized state of light. Understanding how molecules rotate the plane of plane-polarized ligh...
Covid-19 news: US cases surge to record 121,000 infections in a day
New Scientist - 6 Nov 2020 21:24
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
A new candidate material for quantum spin liquids
Phys.org - 6 Nov 2020 20:30
In 1973, physicist and later Nobel laureate Philip W. Anderson proposed a bizarre state of matter: the quantum spin liquid (QSL). Unlike the everyday liquids we know, the QSL actually has to do with magnetism--and magnet...
The Space Heist of Bennu
Physics Buzz - 6 Nov 2020 19:00
By Allison Kubo Artistic representation of OSIRIS-REx over the asteroid Bennu. NASA/GODDARD/University of Arizona. In 2016, the OSIRIS-REx probe left Earth but unlike most other probes on their journey out to space, OSIR...
Death rates have fallen by 18% for hospitalized COVID-19 patients as treatments improve
Live Science - 6 Nov 2020 17:18
Two large recent studies show that people hospitalized for COVID-19 in March were more than three times as likely to die as people hospitalized for COVID-19 in August.
Explaining gravity without string theory
Phys.org - 6 Nov 2020 17:15
For decades, most physicists have agreed that string theory is the missing link between Einstein's theory of general relativity, describing the laws of nature at the largest scale, and quantum mechanics, describing them ...
This bizarre planet could have supersonic winds in an atmosphere of vaporized rock
Live Science - 6 Nov 2020 17:06
Scientists think they have identified a lava world so dramatic that it might boast a thin regional atmosphere of vaporized rock where it is closest to its star.
An asteroid trailing after Mars could actually be the stolen twin of our moon
Live Science - 6 Nov 2020 16:57
A distant asteroid trailing in the gravitational wake of Mars our moon's long-lost twin.
The world's largest iceberg is on a collision course with an Antarctic penguin refuge
Live Science - 6 Nov 2020 16:00
Iceberg A68a, the world's largest iceberg, is floating directly toward a wildlife hotspot in the South Atlantic ocean.
European weather services hit by storm of malicious email attacks
New Scientist - 6 Nov 2020 15:53
Weather services across Europe have been caught in a storm of malicious email attacks in the past week, forcing groups to upgrade security measures and creating challenges for staff
We may finally have figured out which group of animals evolved first
New Scientist - 6 Nov 2020 14:52
Biologists have argued for more than 10 years over which animal group is the oldest, but a new analysis points the finger at the jellyfish-like ctenophores
Green prescriptions could undermine the benefits of spending time in nature
EurekAlert! - 6 Nov 2020 09:00
(University of Exeter) Spending time in nature is believed to benefit people's mental health. However, new research suggests that giving people with existing mental health conditions formal 'green prescriptions', may und...
Investigating optical activity under an external magnetic field
EurekAlert! - 6 Nov 2020 09:00
(Springer) A new study published in EPJ B by Chengping Yin, Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, South China, aims to derive an analytical model of optical activity in black p...
New kind of superconductivity discovered
EurekAlert! - 6 Nov 2020 09:00
(University of Tokyo) Superconductivity is a phenomenon where an electric circuit loses its resistance and becomes extremely efficient under certain conditions. There are different ways in which this can happen which wer...
Germanium telluride's hidden properties at the nanoscale revealed
EurekAlert! - 6 Nov 2020 09:00
(Helmholtz-Zentrum Berlin für Materialien und Energie) Germanium Telluride is an interesting candidate material for spintronic devices. In a comprehensive study at BESSY II, a Helmholtz-RSF Joint Research Group has now ...