Science News
'Demon' asteroid the size of the Eiffel Tower to zoom past Earth Friday
Live Science - 5 Mar 2021 14:00
The asteroid Apophis will zing by Earth this week, not to be seen until 2029.
Scientists still stuck on Betelgeuse antics a year after strange dimming episode
Live Science - 5 Mar 2021 16:44
A year ago, the bright red star Betelgeuse in the Orion constellation hit the headlines for a stark fading episode that astronomers couldn't explain. They still can't, although they keep trying.
Sherlock Holmes' famous memory trick really works
Live Science - 5 Mar 2021 16:00
An ancient technique can boost your memory to the level of memory champions.
Vision Impairment Is Associated With Mortality
Neuroscience News - 6 Mar 2021 01:47
Meta-analysis reveals those who have visual impairments or are blind have a higher risk of mortality compared to peers with better vision. The study found mortality risk was 29% higher in those with mild visual impairmen...
Retinal Implants Can Give Artificial Vision to the Blind
Neuroscience News - 6 Mar 2021 01:25
A new retinal implant that works in conjunction with camera-equipped smart glasses and a microcomputer provides blind people with "artificial vision" by stimulating retinal cells.
Large Number of COVID-19 Survivors Will Experience Cognitive Complications
Neuroscience News - 6 Mar 2021 01:06
Study reveals a significant number of COVID-19 survivors suffer from a range of neuropsychological and cognitive problems following recovery. Coronavirus survivors report experiencing PTSD, depression, memory impairments...
Ferreting out the Details of Reproductive Cloning
Physics Buzz - 6 Mar 2021 01:00
By Allison Kubo Hutchison Elizabeth Ann, the first cloned black-footed ferret taken on Jan 29,2021. U.S. Fish and Wildlife Service via AP. Although all births are special and joyous occasions, on December 10, 2020, resea...
How Does Your Brain Process Emotions? Answer Could Help Address Loneliness Epidemic
Neuroscience News - 6 Mar 2021 00:42
Specific brain regions respond in opposing ways when exposed to emotional stimuli associated with loneliness and wisdom.
Hearing aids: How they work and which type is best for you
Live Science - 6 Mar 2021 00:21
Hearing aids are small electronic devices that a person wears in or behind their ears. Here's how the different types of hearing aids work and which one might be best for you.
Uncovering hidden forever chemicals
Science Daily - 5 Mar 2021 22:37
Researchers found large quantities of previously undetectable compounds from the family of chemicals known as PFAS in six watersheds on Cape Cod using a new method to quantify and identify PFAS compounds. Exposures to so...
Novel urine test developed to diagnose human kidney transplant rejection
Science Daily - 5 Mar 2021 22:37
Investigators proposes a new, noninvasive way to test for transplant rejection using exosomes -- tiny vesicles containing mRNA -- from urine samples.
Tantalizing signs of phase-change 'turbulence' in RHIC collisions
Phys.org - 5 Mar 2021 21:59
Physicists studying collisions of gold ions at the Relativistic Heavy Ion Collider (RHIC), a U.S. Department of Energy Office of Science user facility for nuclear physics research at DOE's Brookhaven National Laboratory,...
After old age, intellectual disability is greatest risk factor for death from COVID-19, study finds
Science Daily - 5 Mar 2021 21:38
A study of national data shows the devastating impact the pandemic has had on those with intellectual disabilities and their caregivers.
From the Wild Sea review: Inside the fight to save the ocean's mammals
New Scientist - 5 Mar 2021 21:15
As marine life pays the price for ecosystems wrecked by humans and climate change, attempts to save some mammals makes troubling viewing in a striking debut documentary at the Berlin International Film Festival
Controlling adhesions in the abdomen
Science Daily - 5 Mar 2021 20:35
Adhesions are scars in the abdomen, which can occur after surgery, often have serious consequences. Now, researchers have discovered how such adhesions form. The findings may help to develop a drug to prevent adhesions i...
New method facilitates development of antibody-based drugs
Science Daily - 5 Mar 2021 20:35
In recent years, therapeutic antibodies have transformed the treatment of cancer and autoimmune diseases. Now, researchers have developed a new, efficient method based on the genetic scissors CRISPR-Cas9, that facilitate...
Antibiotic-resistant strains of staph bacteria may be spreading between pigs raised in factory farms
Science Daily - 5 Mar 2021 20:34
DNA sequencing of bacteria found in pigs and humans in rural eastern North Carolina, an area with concentrated industrial-scale pig-farming, suggests that multidrug-resistant Staphylococcus aureus strains are spreading b...
Research identifies impact of teenage screen use
Science Daily - 5 Mar 2021 20:34
Two thirds of children use more than one screen at the same time after school, in the evenings and at weekends as part of increasingly sedentary lifestyles, according to new research.
Should we all wear sensors to avoid being run over by driverless cars?
New Scientist - 5 Mar 2021 20:33
Pedestrians should wear radar reflectors to avoid being run over by self-driving cars, say a team of researchers who have created a device to make people more visible to a vehicle's artificial intelligence
Covid-19 news: WHO chief supports waiving covid-19 vaccine patents
New Scientist - 5 Mar 2021 20:25
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
Taking 2-D materials for a spin
Phys.org - 5 Mar 2021 20:11
Scientists from the University of Tsukuba and a scientist from the Institute of High Pressure Physics detected and mapped the electronic spins moving in a working transistor made of molybdenum disulfide. This research ma...
How will zero-covid countries safely reopen their borders?
New Scientist - 5 Mar 2021 19:51
As plans are made for international travel to resume, covid-free countries may have to achieve herd immunity through vaccination before letting the rest of the world in