Science News
Rare Roman era phallus carving found in UK
Live Science - 23 Feb 2021 16:00
An excavation in the UK unearthed the Roman-era stone carving of a phallus.
Tool encoded in coronaviruses provides a potential target for COVID-19
EurekAlert! - 23 Feb 2021 09:00
(Biophysical Society) Coronaviruses exploit our cells so they can make copies of themselves inside us.
High energy radiotherapy could 'paint' tumours to avoid harming healthy tissue
EurekAlert! - 23 Feb 2021 09:00
(University of Strathclyde) A radiotherapy technique which 'paints' tumours by targeting them precisely, and avoiding healthy tissue, has been devised in research led by the University of Strathclyde.
'Homegrown' California coronavirus variant is more contagious and possibly deadlier
Live Science - 24 Feb 2021 01:31
Lab studies found that the variant was 40% better at infecting human cells compared with earlier strains.
Beta Blockers Can Repair Malformed Blood Vessels in the Brain
Neuroscience News - 24 Feb 2021 01:27
Propranolol, a beta-blocker commonly used to treat haemangioma in children and cardiovascular disease, can also be used to treat cerebral cavernous malformations, a condition characterized by misshapen neural blood vesse...
Fear of Memory Loss Impacts Well-Being and Quality of Life
Neuroscience News - 24 Feb 2021 01:05
Older adults with higher fear of memory loss and dementia report a significant decrease in their quality of life and reported more failures in memory.
After 20 years, physicists find a way to keep track of lost accelerator particles
Phys.org - 24 Feb 2021 01:02
A high-intensity accelerator beam is formed of trillions of particles that race at lightning speeds down a system of powerful magnets and high-energy superconductors. Calculating the physics of the beam is so complex tha...
FAA closes investigation of SpaceX's Starship SN9's test-flight crash
Live Science - 24 Feb 2021 00:40
The path is now much clearer for the test flight of SN9's successor, SN10.
'Walking' Molecule Superstructures Could Help Create Neurons for Regenerative Medicine
Neuroscience News - 24 Feb 2021 00:31
A new 3-D printed biomaterial is able to mimic the properties of living brain tissue. The new material could be used to enhance regenerative medicine therapies.
New gene-editing tool allows for programming of sequential edits over time
Science Daily - 24 Feb 2021 00:08
Researchers have discovered a new gene-editing technique that allows for the programming of sequential cuts -- or edits -- over time.
Targeted Delivery of Highly Toxic Anti-Cancer Drug to Brain Tumors
Neuroscience News - 23 Feb 2021 23:51
Researchers have developed a Dp44mT nano-carrier that can directly target glioblastoma and other brain cancer cells.
ALS Neuron Damage Reversed With New Compound
Neuroscience News - 23 Feb 2021 23:24
NU-9, a novel, non-toxic compound, targets upper motor neurons and reverses damage associated with ALS within 60 days of treatment.
Basic Cell Health Systems Wear Down in Huntington's Disease
Neuroscience News - 23 Feb 2021 22:58
Huntington's disease may progress to advanced stages as a result of degradation of the cells' health maintenance system than due to the increased disease pathology itself.
Five DIY physics demos
Symmetry Magazine - 23 Feb 2021 22:46
Missing visits to the museum? Or in need of some home-school activities? Check out these five do-it-yourself physics demos! In March 2020, Ketevan Akhobadze, an exhibit developer for the Lederman Science Center, turned o...
Loss of Sense of Smell and Taste May Last up to 5 Months After COVID-19
Neuroscience News - 23 Feb 2021 22:19
51% of COVID-19 patients report they experienced the loss of smell and taste up to five months after infection. On average, once their senses were restored, people reported a loss in sensitivity to smell and taste.
Seasonal Variation in Daylight Influences Brain Function
Neuroscience News - 23 Feb 2021 21:56
The seasonal duration of daylight influences the number of opioid receptors in the brain. The findings shed new light on a potential mechanism behind seasonal affective disorder.
Spintronics: New production method makes crystalline microstructures universally usable
Phys.org - 23 Feb 2021 21:55
New storage and information technology requires new higher performance materials. One of these materials is yttrium iron garnet, which has special magnetic properties. Thanks to a new process, it can now be transferred t...
Covid-19 news: UK reviews vaccine passports for travel and pubs
New Scientist - 23 Feb 2021 21:25
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
Lumpy, 30-pound meteorite that crashed in Sweden recovered in local village
Live Science - 23 Feb 2021 21:09
Two meteor enthusiasts have found a piece of an iron meteorite that fell over Sweden in November 2020.
Mysterious oil spill covers Israel's coastline in toxic tar balls
Live Science - 23 Feb 2021 20:49
Israel's Mediterranean coastline has been littered with tar as the result of an oil spill off the coast, putting marine life and those cleaning it up at risk.
Kittens could hold key to understanding deadly diarrheal disease in children
Science Daily - 23 Feb 2021 20:32
Kittens could be the model for understanding infectious, sometimes deadly, diarrheal disease in both animals and children.
Mutation test can quickly reveal which coronavirus variant you have
New Scientist - 23 Feb 2021 20:08
A new way of detecting the coronavirus could increase surveillance of dangerous mutations and alert individuals to which variant of the virus they are carrying