Science News
Study Dispels Harmful Gender Dysphoria Myth
Neuroscience News - 13 Dec 2021 00:45
A new study disputes the findings of a controversial 2018 study, confirming there is no evidence for rapid-onset gender dysphoria (ROGD). Researchers say the ROGD hypothesis is harmful and perpetuates fear and discrimina...
Schizophrenia: Altered Brain Structural Connectivity and Association With Neurological Soft Signs
Neuroscience News - 13 Dec 2021 00:13
A new study found altered cortical and subcortical networks in those with schizophrenia and their unaffected first-degree relatives. Findings suggest brain regions associated with a genetic predisposition to schizophreni...
Our Emotions and Identity Can Affect How We Use Grammar
Neuroscience News - 13 Dec 2021 01:08
Study reveals how emotional context affects how we use and understand language at the neural level.
Einstein's theory passes rigorous 16-year tests
Phys.org - 13 Dec 2021 23:48
An international team has used telescopes around the world, including CSIRO's Parkes radio telescope--Murriyang, to complete the most challenging tests yet of Einstein's general theory of relativity.
Your Perception of Self Becomes Blurrier Over Time
Neuroscience News - 13 Dec 2021 23:43
Self-perception becomes blurrier over time, the further away you get from the present, researchers report.
Identifying rare disease-associated genetic variants in patients with severe schizophrenia
Science Daily - 13 Dec 2021 23:01
New research shows that examining genetic mutations in individuals with severe schizophrenia can improve the ability to detect disease-associated rare genetic variants.
Decreased vehicle emissions linked with significant drop in deaths attributable to air pollution
Science Daily - 13 Dec 2021 23:01
As emissions fell over a decade, the number of deaths attributable to air pollution dropped by thousands, yielding billions of dollars in societal benefits.
Experimental gene therapy reverses sickle cell disease for years
Science Daily - 13 Dec 2021 23:01
An experimental gene therapy for sickle cell disease restored blood cells to their normal shape and eliminated severe pain crises for years after treatment, a multicenter study has found.
NASA is tracking two explorers across Antarctica to prepare humans for Mars
Live Science - 13 Dec 2021 22:59
NASA is tracking two explorers on a 2,268-mile (3,650 kilometers) journey across Antarctica to learn more about humanity's ability to survive on Mars.
Collapse of doomsday glacier in Antarctica could begin within a decade
New Scientist - 13 Dec 2021 21:33
Antarctica's Thwaites glacier could break free of the continent within 10 years, which could lead to catastrophic sea level rise and potentially set off a domino effect in surrounding ice
With fuzzy nanoparticles, researchers reveal a way to design tougher ballistic materials
Phys.org - 13 Dec 2021 21:28
Researchers at the National Institute of Standards and Technology (NIST) and Columbia Engineering have discovered a new method to improve the toughness of materials that could lead to stronger versions of body armor, bul...
Gene Network changes associated with cancer onset and progression identify new candidates for targeted gene therapy
Science Daily - 13 Dec 2021 20:33
Researchers have identified novel changes in gene network interactions associated with cancer that may lead to new treatment targets for chemotherapy. Their work shows that more than 90% of changes in gene network intera...
Research demonstrates that cells with cancer-associated mutations overtake human tissue with age
Science Daily - 13 Dec 2021 20:33
Recently published research has found that most cancer-free individuals over age 60 carry at least 100 billion cells harboring at least one oncogenic, or tumor-causing, mutation.
Air flow key to ensuring black soldier fly larvae thrive as a sustainable food source
Phys.org - 13 Dec 2021 19:56
Black soldier fly larvae devour food waste and other organic matter and are made of 60% protein, making them an attractive sustainable food source in agriculture. But increasingly, black soldier larvae are dying before t...
New spin amplifier accelerates search for dark matter
Phys.org - 13 Dec 2021 19:45
Despite astrophysical evidence for the existence of dark matter, direct detection of its interaction with particles and fields of the standard model has not been achieved. Illuminating dark matter is the best hope of mak...
Quantum algorithms bring ions to a standstill
Phys.org - 13 Dec 2021 19:41
Laser beams can do more than just heat things up; they can cool them down too. That is nothing new for physicists who have devoted themselves to precision spectroscopy and the development of optical atomic clocks. But wh...
Potential cure for tropical parasitic disease found in soil
Science Daily - 13 Dec 2021 19:19
Combining two agents to block a parasitic worm's life cycle boosted survival from a potentially deadly tropical disease to 85% in animal models, far better than either treatment alone, according to a proof-of-concept stu...
'Supermeres' may carry clues to cancer, Alzheimer's disease and COVID-19
Science Daily - 13 Dec 2021 19:18
Researchers have discovered a nanoparticle released from cells, called a 'supermere,' which contains enzymes, proteins and RNA associated with multiple cancers, cardiovascular disease, Alzheimer's disease and even COVID-...
A new spin on MRI
Science Daily - 13 Dec 2021 19:18
Researchers have demonstrated a proof-of-concept modification to enable standard MRI systems to detect frequencies associated with the presence of sodium-23 ions. This low-cost and convenient approach requires the instal...
New copper surface eliminates bacteria in just two minutes, scientists report
Science Daily - 13 Dec 2021 19:18
A new copper surface that kills bacteria more than 100 times faster and more effectively than standard copper could help combat the growing threat of antibiotic-resistant superbugs.
Common sleep disorder combo could be deadly
Science Daily - 13 Dec 2021 19:18
People who suffer from both insomnia and obstructive sleep apnea are more likely to suffer from heart problems and are almost 50% more likely to die than those without either condition, say researchers, who advise people...
New hope for people living with a genetic cause of autism
Science Daily - 13 Dec 2021 19:17
Researchers report they were able to ameliorate Fragile X syndrome symptoms after inserting the Fmr1 gene into the brains of very young transgenic mice that had been genetically engineered to lack this gene. When the res...