Science News
RUDN University chemist developed green method for malaria and leprosy drug production
EurekAlert! - 30 Oct 2020 08:00
(RUDN University) A chemist from RUDN University suggested an eco-friendly method for the synthesis of dapsone, a substance that inhibits the growth of malaria and leprosy agents. The main component of the new reaction i...
Infection by confection: COVID-19 and the risk of trick-or-treating
Science Daily - 30 Oct 2020 20:25
Researchers determined that COVID-19 transmission risk via Halloween candies is low, even when they are handled by infected people, but handwashing and disinfecting collected sweets reduces risk even further.
Mothers pass on allergies to offspring
Science Daily - 30 Oct 2020 19:18
Maternal antibodies primed to react to specific allergens can cross the placenta, passing on transiently allergic reactions to offspring, according to new preclinical research. The finding hints at why infants exhibit al...
Coral 'tower' taller than the Empire State Building discovered off Australian coast
Live Science - 30 Oct 2020 23:27
Scientists have discovered a free-standing reef near Australia's Great Barrier Reef, which stands taller than the Empire State Building.
Why black holes are the scariest things in the universe
Live Science - 30 Oct 2020 21:37
Here's why black holes are the scariest objects in the universe.
Dynamic photonic barcodes record energy transfer at the biointerface
Phys.org - 30 Oct 2020 21:05
Optical barcodes enable detection and tracking via unique spectral fingerprints. They've been widely applied in areas ranging from multiplexed bioassays and cell tagging to anticounterfeiting and security. Yu-Cheng Chen ...
Aspirin use best for those with high coronary calcium, low risk of bleeding
Science Daily - 30 Oct 2020 19:18
An X-ray test commonly used to assess hardening of the arteries could help doctors decide whether the benefits of taking aspirin to prevent a first heart attack or stroke outweigh the risks of bleeding from its use, rese...
Gravitational-wave treasure trove reveals dozens of black hole crashes
Live Science - 30 Oct 2020 15:55
Scientists can now catch gravitational waves better than ever before.
Healthcare app reduces symptoms of COPD compared to regular treatment
Science Daily - 30 Oct 2020 20:25
A new healthcare app that helps people with Chronic Obstructive Pulmonary Disease (COPD) manage their condition can speed up recovery after hospital admission and reduce flare-ups of symptoms, a newly published study has...
New model that describes the organization of organisms could lead to a better understanding of biological processes
Phys.org - 30 Oct 2020 19:39
At first glance, a pack of wolves has little to do with a vinaigrette. However, a team led by Ramin Golestanian, Director at the Max Planck Institute for Dynamics and Self-Organization, has developed a model that establi...
Japanese Towns Use This Robotic Wolf to Scare Off Bears, and It's Terrifying
Singularity Hub - 30 Oct 2020 18:00
Halloween weekend is upon us, and as millions don costumes and visit haunted houses (as if real life wasn't scary enough right now), several towns in Japan won't be seeing any evil creatures, real nor in spirit--because ...
Scientists repurpose MRI magnet for new discoveries
Phys.org - 30 Oct 2020 16:55
A limiting factor in modern physics experiments is the precision at which scientists can measure important values, such as the magnetic field within a detector. Scientists at the U.S. Department of Energy's (DOE) Argonne...
Software can spy on what you type in video calls by tracking your arms
New Scientist - 30 Oct 2020 15:33
A computer model can work out the words the person is typing during a video call just by tracking the movement of their shoulders and arms in the video stream
A Malformation Illustrates the Incredible Plasticity of the Brain
Neuroscience News - 30 Oct 2020 23:58
Researchers discover how the brain adapts in a study of children born without a corpus callosum.
Powerful earthquake strikes off Turkey's coast, killing at least 14
Live Science - 30 Oct 2020 23:13
The earthquake caused the collapse of nearly 20 buildings in the city of Izmir. Search and rescue efforts are underway beneath the rubble.
Haunted House Researchers Investigate the Mystery of Playing With Fear
Neuroscience News - 30 Oct 2020 22:40
Haunted house experiment shows "just the right" amount of fear is key to maximizing enjoyment.
Viruses have been shown to produce their own energy for the first time
New Scientist - 30 Oct 2020 22:14
Viruses are supposed to be utterly reliant on the cells they infect but it appears a few giant viruses might be capable of producing their own energy, which may fuel the debate over whether they are
Weird ring-shaped molecule on Titan could be a building block to life
New Scientist - 30 Oct 2020 21:57
An unexpected molecule spotted in the atmosphere of Saturn's moon Titan has never been seen on any planet or moon before - it may help form the building blocks of life
Covid-19 news: UK government under pressure to impose England lockdown
New Scientist - 30 Oct 2020 21:37
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 spin on atoms gives scientists a closer look at quantum weirdness
Phys.org - 30 Oct 2020 21:14
When atoms get extremely close, they develop intriguing interactions that could be harnessed to create new generations of computing and other technologies. These interactions in the realm of quantum physics have proven d...
New cause of inflammation in people with HIV identified
Science Daily - 30 Oct 2020 20:25
A new study examined what factors could be contributing to inflammation, and they identified the inability to control HIV RNA production from existing HIV DNA as a potential key driver of inflammation.
Ultrapure copper for an ultrasensitive dark matter detector
Phys.org - 30 Oct 2020 17:50
In February and March, three batches of copper plates arrived at Fermilab and were rushed into storage 100 meters underground. The copper had been mined in Finland, rolled into plates in Germany and shipped across land a...