Science News
What is a second cousin?
Live Science - 21 Jan 2022 15:22
There's a simple way to figure out the relationships between relations, including your second cousins and first cousin once-removed.
Who were the Knights Hospitaller?
Live Science - 21 Jan 2022 13:35
With St. John the Baptist as their figurehead, the Knights Hospitaller developed into a powerful religious-militaristic group during the Crusades, with a legacy spanning to the present day.
A nonlinear-transport perspective of field-induced phase transitions in pentatellurides
Phys.org - 21 Jan 2022 17:39
Combining topological states of matter with strong electron correlation promises many exotic phenomena such as charge fractionalization, excitonic instability, and axionic excitation. Layered transition-metal pentatellur...
Silicon Quantum Computing Achieves 99 Percent Accuracy for the First Time
Singularity Hub - 21 Jan 2022 17:00
Quantum computers made from the same raw materials as standard computer chips hold obvious promise, but so far they’ve struggled with high error rates. That seems set to change after new research showed silicon qubits ...
Worldwide coordinated search for dark matter
Phys.org - 21 Jan 2022 16:59
An international team of researchers with key participation from the PRISMA+Cluster of Excellence at Johannes Gutenberg University Mainz (JGU) and the Helmholtz Institute Mainz (HIM) has published for the first time comp...
World's oldest drinking straws are 3 feet long and made of gold and silver
Live Science - 21 Jan 2022 14:00
The reanalysis of slender gold and silver tubes found in a Bronze Age burial suggests that they were drinking straws.
Pod of orcas frees a humpback whale from certain death. Was it intentional?
Live Science - 21 Jan 2022 14:00
A pod of orcas frees an entangled humpback whale off Western Australia. But were they really trying to rescue it?
Melted 'megaberg' A68 dumped 1 trillion tons of water into the ocean over 3 years
Live Science - 21 Jan 2022 14:00
A new study of iceberg A68 (once the world's largest) charts its entire doomed journey, and shows exactly when it started to melt at an alarming rate
Astronomers propose building a neutrino detector out of the Pacific Ocean
Live Science - 21 Jan 2022 14:00
The Pacific Ocean Neutrino Experiment would turn a massive swath of the Pacific Ocean into nature's own neutrino detector.
Old Neurons Can Block Neurogenesis in Mice
Neuroscience News - 21 Jan 2022 01:44
Hippocampal neurogenesis and cognitive function were improved in aging mice by destroying senescent cells in the aging stem cell niche.
Will we need more COVID-19 boosters to end the pandemic?
Live Science - 21 Jan 2022 14:00
Will the pandemic ever end? And will we need more boosters to enter the endemic phase of transmission?
Breakthrough COVID-19 infections spur strong antibody responses
Science Daily - 21 Jan 2022 23:55
People vaccinated three times or vaccinated after an earlier COVID-19 infection had comparable neutralizing antibody activity to those with a breakthrough case, according to a new study.
Research finds patients and providers differ in opinions about immediate access to medical records
Science Daily - 21 Jan 2022 19:49
A recent study found that about 63% of clinicians surveyed agree that immediate release of electronic medical records is more confusing than helpful to patients.
Reinterpreting our brain's body maps
Science Daily - 21 Jan 2022 19:48
Our brain maps out our body to facilitate accurate motor control. For a century, the body map has been thought to have applied to all types of motor actions. Now, a research group has revealed that the body relies on mul...
Late-life exercise shows rejuvenating effects on cellular level
Science Daily - 21 Jan 2022 19:48
When 2-year old mice were studied after two months of progressive weighted wheel running, despite having no prior training, it was determined that they were the epigenetic age of mice eight weeks younger than sedentary m...
People who are depressed may be more susceptible to misinformation about COVID-19 vaccines
Science Daily - 21 Jan 2022 19:48
In a 50-state survey-based study, adults with depressive symptoms were twice as likely to support misinformation about COVID-19 vaccines. People who endorsed false statements were half as likely to be vaccinated against ...
Using ice to boil water: Researcher makes heat transfer discovery that expands on 18th century principle
Phys.org - 21 Jan 2022 18:00
Associate Professor Jonathan Boreyko and graduate fellow Mojtaba Edalatpour have made a discovery about the properties of water that could provide an exciting addendum to a phenomenon established over two centuries ago. ...
Faster technique for resetting quantum circuits proposed
Phys.org - 21 Jan 2022 17:39
Rebooting a quantum computer is a tricky process that can damage its parts, but now two RIKEN physicists have proposed a fast and controllable way to hit reset.
Fastest-ever study of how electrons respond to X-rays performed
Phys.org - 21 Jan 2022 17:29
A study of electron dynamics timed to millionths of a billionth of a second reveals the damage radiation can do on a molecular level.
Your eyes may reveal your true biological age
Live Science - 21 Jan 2022 17:29
By examining a person's eyes, doctors might one day be able to predict that person's risk of early death, according to a new study.
First detection of exotic 'X' particles in quark-gluon plasma
Phys.org - 21 Jan 2022 17:14
In the first millionths of a second after the Big Bang, the universe was a roiling, trillion-degree plasma of quarks and gluons--elementary particles that briefly glommed together in countless combinations before cooling...
Infrared goggles and vibrating armband help people who are blind 'see'
New Scientist - 21 Jan 2022 16:27
An array of vibrating pads can convey a low-resolution image of a location to help people who are blind navigate