Science News
Crystalline supermirrors for trace gas detection in environmental science and medicine
Phys.org - 18 May 2021 16:00
In an international cooperation with partners from industry and research, physicists from the University of Vienna, together with Thorlabs, the National Institute of Standards and Technology (NIST), and the University of...
Scientists get photons to interact, taking a step towards long-living quantum memory
Phys.org - 18 May 2021 15:30
Scientists believe that individual light particles, or photons, are ideally suited for sending quantum information. Encoded with quantum data, they could literally transfer information at the speed of light. However, whi...
Scientists identify key trends in high-energy-density mixing layers
Phys.org - 18 May 2021 15:21
Imagine a bottle of salad dressing containing oil and vinegar. The oil has a lower density than vinegar, so it floats on the vinegar. The oil will not stay trapped under the vinegar if the bottle is flipped upside down. ...
Study Finds Potential Causality Between Blood Clot Factors and Migraine With Aura
Neuroscience News - 19 May 2021 01:47
Four coagulation measures were associated with migraine with aura. These hemostatic factors may have a causal role in migraine with aura.
US Space Force blasts missile-warning satellite into orbit around Earth
Live Science - 19 May 2021 01:26
The U.S. Space Force launched a giant rocket Tuesday (May 18) carrying a satellite that will circle Earth's equator and alert the ground of any incoming missiles, according to news reports.
Brain Scans Could Offer Sign of Postpartum Psychosis Risk
Neuroscience News - 19 May 2021 00:56
Brain scans revealed, compared to women with low risk for postpartum psychosis, new mothers in high-risk groups had altered brain connectivity in networks associated with goal-orientated behaviors.
Ancient Australian Aboriginal Memory Tool Superior to 'Memory Palace' Learning
Neuroscience News - 19 May 2021 00:40
An ancient Aboriginal memorization technique has been proven to be superior to the ancient Greek "memory palace" technique when it came to recalling and retaining factual information people had learned.
Signs of labor: 6 clues baby is coming soon
Live Science - 19 May 2021 00:22
Every labor story is different, but there are definitely signs that can let you know if you are in the early stages of labor.
A New Theory for What's Happening in the Brain When Something Looks Familiar
Neuroscience News - 19 May 2021 00:10
A new theory suggests the brain understands the level of activation required from a sensory input and corrects for it, leaving behind a signal for familiarity.
Odd radio circle in space may be supermassive black hole merger
New Scientist - 18 May 2021 22:55
Astronomers have detected another mysterious signal called an Odd Radio Circle, one of just 5 ever detected, and suggest it may be the result of black holes merging
Covid-19 news: Long covid may improve after vaccine, survey finds
New Scientist - 18 May 2021 21:00
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
First Nuclear Detonation Created 'Impossible' Quasicrystals
Scientific American - 18 May 2021 20:30
Their structures were once controversial. Now researchers have discovered quasicrystals in the aftermath of a 1945 bomb test --
Climate change meant Hurricane Sandy caused $8 billion more damage
New Scientist - 18 May 2021 20:00
Without human-induced climate change, Hurricane Sandy in 2012 would have come with a price tag in the US that was $8.1 billion lighter, according to a modelling study
Colorectal cancer screening to begin at age 45, lowered from 50
Science Daily - 18 May 2021 19:49
Prompted by a recent alarming rise in cases of colorectal cancer in people younger than 50, an independent expert panel has recommended that individuals of average risk for the disease begin screening exams at 45 years o...
Test detects childhood tuberculosis a year ahead
Science Daily - 18 May 2021 19:48
Researchers have developed a highly sensitive blood test that can find traces of the bacteria that causes tuberculosis (TB) in infants a year before they develop the deadly disease, according to a new study.
Evidence suggests bubonic plague had long-term effect on human immunity genes
Science Daily - 18 May 2021 19:48
Scientists examining the remains of 36 bubonic plague victims from a 16th century mass grave in Germany have found the first evidence that evolutionary adaptive processes, driven by the disease, may have conferred immuni...
Embryo cryopreservation minimizes cryoinjuries, offers hope for would-be parents
Science Daily - 18 May 2021 19:48
Not all embryo transfers succeed, which gives rise to the practice of freezing extra embryos from an IVF cycle for future transfers. This allows those with at-risk fertility, due to age or treatments such as chemotherapy...
Adding antibodies to enhance photodynamic therapy for viral and bacterial disease
Science Daily - 18 May 2021 19:48
Photodynamic therapy, or using light to inactivate viruses, bacteria, and other microbes, has garnered promising results in recent decades for treating respiratory tract infections and some types of cancer. Researchers r...
Western diet may increase risk of gut inflammation, infection
Science Daily - 18 May 2021 19:42
Eating a Western diet impairs the immune system in the gut in ways that could increase risk of infection and inflammatory bowel disease, according to a new study.
Icing muscle injuries may delay recovery
Science Daily - 18 May 2021 19:42
In sports, it is common practice to apply ice to sore muscles in order to reduce inflammation. However, a new study on mice has revealed that icing severe muscle injuries may actually prolong the healing process. The res...
Mathematical model predicts effect of bacterial mutations on antibiotic success
Science Daily - 18 May 2021 19:41
Scientists have developed a mathematical model that predicts how the number and effects of bacterial mutations leading to drug resistance will influence the success of antibiotic treatments.
Scientists map gene changes underlying brain and cognitive decline in aging
Science Daily - 18 May 2021 19:41
Alzheimer's disease shares some key similarities with healthy aging, according to a new mathematical model.