Science News
Luna-25 Lander Renews Russian Moon Rush
Scientific American - 27 Aug 2020 12:45
The former front-runner in the lunar space race aims to rekindle its exploration after nearly half a century --
Covid-19 news: Europe faces 'tricky moment' as coronavirus cases climb
New Scientist - 27 Aug 2020 19:10
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
We can train our brain to access our unconscious for a cognitive boost
New Scientist - 27 Aug 2020 12:00
People who were rewarded whenever they acted according to their unconscious brain activity were able to learn a rule for answering questions correctly, without consciously being aware of the answer
Earth may have formed with enough water to fill the oceans three times
New Scientist - 27 Aug 2020 21:00
A fresh look at the type of space rocks thought to have formed our planet suggests they contain more water than we thought, indicating early Earth was very wet
Octupole corner state in a three-dimensional topological circuit
Phys.org - 27 Aug 2020 18:45
Higher-order topological insulators featuring quantized bulk polarizations and zero-dimensional corner states are attracting increasing interest due to their strong mode confinement. Recently, scientists from China and t...
Supernovae could enable the discovery of new Muonic physics
Phys.org - 27 Aug 2020 15:50
A supernova, the explosion of a white-dwarf or massive star, can create as much light as billions of normal stars. This transient astronomical phenomenon can occur at any point after a star has reached its final evolutio...
Half the atoms in the planet could be digital data by 2245
Live Science - 27 Aug 2020 13:00
A scientist predicts looming crises based on the growth of digital content
Ancient caiman with 'no parallel in the modern world' left 46 bite marks on sloth leg
Live Science - 27 Aug 2020 23:39
This type of caiman could grow to up to 33 feet in length.
Cells solved Henry VIII's infamous hedge maze by 'seeing around corners,' video shows
Live Science - 27 Aug 2020 23:10
Cells intuitively avoided dead-ends in a microscopic maze using a technique called chemotaxis.
On the track of unconventional superconductivity, researchers are charting unknown territory
Phys.org - 27 Aug 2020 16:56
An international team of scientists from the Helmholtz-Zentrum Dresden-Rossendorf (HZDR), the Max Planck Institute for Chemical Physics of Solids, and colleagues from the USA and Switzerland have successfully combined va...
Photonics researchers report breakthrough in miniaturizing light-based chips
Phys.org - 27 Aug 2020 15:30
Photonic integrated circuits that use light instead of electricity for computing and signal processing promise greater speed, increased bandwidth, and greater energy efficiency than traditional circuits using electricity...
Hand sanitizers sold in beer cans and children's food pouches? Don't buy them, FDA says
Live Science - 27 Aug 2020 22:09
Some hand sanitizer products are being packaged in containers typically used for food and drinks.
Waymo Just Started Testing Its Driverless Trucks in Texas
Singularity Hub - 27 Aug 2020 16:00
It's been almost four years since Uber shipped 50,000 cans of beer across Colorado in a self-driving truck. It was the first-ever commercial shipment completed using self-driving technology. Now competitor Waymo is launc...
Quantum simulation of quantum crystals
Phys.org - 27 Aug 2020 19:32
The quantum properties underlying crystal formation can be replicated and investigated with the help of ultracold atoms. A team led by Dr. Axel U. J. Lode from the University of Freiburg's Institute of Physics has now de...
Best-preserved titanosaur embryo reveals they had nose horns as babies
New Scientist - 27 Aug 2020 18:00
A well-preserved dinosaur embryo has revealed that young titanosaurs, the largest ever dinosaurs, had nasal horns that we have never seen in adult fossils
Topological superconducting phase protected by 1-D local magnetic symmetries
Phys.org - 27 Aug 2020 16:34
Topological superconductors (TSCs) are new kind of topological quantum states with fully superconducting gapped band structure in the bulk, but they support gapless excitations called Majorana zero modes (MZMs) at the bo...
An improved wearable, stretchable gas sensor using nanocomposites
EurekAlert! - 27 Aug 2020 06:00
(Penn State) A stretchable, wearable gas sensor for environmental sensing has been developed and tested by researchers at Penn State, Northeastern University and five universities in China.
Watch cells sniff their way around the maze from Hampton Court Palace
New Scientist - 27 Aug 2020 21:00
Cells can navigate artificial mazes by generating chemical gradients to predict the best route, a finding that may explain how they migrate through the body
Music goes terahertz
Phys.org - 27 Aug 2020 19:16
An international research team from Germany, Italy, and the U.K. has developed a key photonics component for the terahertz spectral range. By mixing electronic resonances in semiconductor nanostructures with the photon f...
FDA gives emergency approval to rapid, cheap coronavirus antigen test
Live Science - 27 Aug 2020 18:59
Abbott Lab's rapid antigen test can be run without lab equipment in 15 minutes.
Thermodynamics of computation: A quest to find the cost of running a Turing machine
Phys.org - 27 Aug 2020 10:05
Turing machines were first proposed by British mathematician Alan Turing in 1936, and are a theoretical mathematical model of what it means for a system to "be a computer."
Molecular dispersion enhances quasi-bilayer organic solar cells
EurekAlert! - 27 Aug 2020 06:00
(Science China Press) Based on a polymeric donor PBDBT-2F and a nonfullerene (NF) acceptor Y6, researchers proposed a strategy to improve the properties of photovoltaic performances in PHJ-based OSCs through dilute dispe...