Science News
Sexuality continues to change and develop well into adulthood
Neuroscience News - 3 May 2019 00:21
Study reveals sexual orientation develops over a longer duration than previously believed. The findings suggest sexual orientation can develop into the late 20s.
Artificial neural networks can be used to drive brain activity
Neuroscience News - 3 May 2019 20:41
Current deep learning models are able to create images strongly enough to activated specific neurons in the visual cortex. However, researchers say more accurate artificial neural network models should be developed to he...
Protein protects against non-alcoholic fatty liver disease
Science Daily - 3 May 2019 17:27
Researchers propose a possible therapeutic target to treat fatty liver, a disease for which there is currently no treatment.
Mental well-being predicts leisure time physical activity in midlife
Science Daily - 3 May 2019 17:27
Men and women with high mental well-being at the age of 42 were more physically active at the age of 50 compared to those who got lower scores in mental well-being at age 42. Different exercise activities are related to ...
Drug reduces risk of relapse with neuromyelitis optica
Science Daily - 3 May 2019 16:08
The drug eculizumab, a synthetic antibody that inhibits the inflammatory response, significantly reduced the risk of relapse with neuromyelitis optica spectrum disorder (NMOSD). This rare but severe autoimmune inflammato...
Hotspot in the genome may drive psychosis in schizophrenia and bipolar disorder
Science Daily - 3 May 2019 16:08
A newly identified epigenetic hotspot for schizophrenia and bipolar disorder may give scientists a fresh path forward for devising more effective treatments and biomarker-based screening strategies. More than 100 million...
How the immune system recognizes pathogens: Interaction Time
Science Daily - 3 May 2019 16:08
Researchers show how the immune system distinguishes between self molecules and non-self molecules such as those from pathogens.
Needleless vaccine will protect children from dangerous viruses
Science Daily - 3 May 2019 16:08
Orally administered vaccine can protect millions from hepatitis B. Oral vaccines are both safer and less expensive than injections. Therefore, researchers are continuously pursuing ways to produce an oral vaccine that is...
Hotspot in the genome may drive psychosis in schizophrenia and bipolar disorder
Neuroscience News - 3 May 2019 22:13
A cluster of epigenetic marks in an enhancer at IGF2 could enhance dopamine synthesis associated with psychosis in schizophrenia and bipolar disorder. The findings may help in devising more effective treatments and scree...
HBO's Chernobyl drama highlights the human cost of nuclear catastrophe
New Scientist - 3 May 2019 18:40
An intense new HBO miniseries about the world's worst nuclear accident turns the Chernobyl Soviet scientists into unlikely heroes in its portrayal of a world superpower approaching meltdown
A Man in Oklahoma Cracked His Neck. It Caused a Stroke.
Live Science - 3 May 2019 18:37Was Leonardo da Vinci's Dyslexia Responsible for His Brilliance
Neuroscience News - 3 May 2019 18:33
Researchers propose Leonardo da Vinci's dyslexia may have contributed to his creativity and artistic skills.
New method developed to target cause of Parkinson's
Neuroscience News - 3 May 2019 17:18
Clioquinol, an anti-parasitic medication, overcomes the effect of mutations in the LRRK2 gene associated with Parkinson's disease by restoring the acidity of lysosomes and clearing out protein aggregates.
Pirates Made Ocean Vortex 'The Great Whirl' Inaccessible. So Scientists Studied It from Space.
Live Science - 3 May 2019 15:37Quantum sensor for photons
Phys.org - 3 May 2019 15:30
A photodetector converts light into an electrical signal, causing the light to be lost. Researchers led by Tracy Northup at the University of Innsbruck have now built a quantum sensor that can measure light particles non...
A quantum leap in particle simulation
Phys.org - 3 May 2019 14:44
A group of scientists at the Department of Energy's Fermilab has figured out how to use quantum computing to simulate the fundamental interactions that hold together our universe.
Cobalt for 500,000 electric cars could be harvested from the oceans
New Scientist - 3 May 2019 14:29
Enough cobalt for hundreds of thousands of electric car batteries could be collected by dangling plastic balls from disused oil rigs in the Gulf of Mexico
Genetic variants may put some athletes at higher risk of sudden death
New Scientist - 3 May 2019 14:19
People with one copy of a sickle cell gene are thought to have no health issues, but other gene variants may place carriers at a higher risk of sudden collapse
More than 100 years of data show Pennsylvania tick population shift
Science Daily - 3 May 2019 14:06
The prevalence of the most abundant species of ticks found in Pennsylvania has shifted over the last century, according to scientists, who analyzed 117 years' worth of specimens and data submitted primarily by residents ...
Avoid smoky environments to protect your heart
Science Daily - 3 May 2019 14:06
If a room or car is smoky, stay away until it has cleared. That's the main message of new research.
Making the invisible visible: New method opens unexplored realms for liquid biopsies
Science Daily - 3 May 2019 14:06
A new approach to RNA sequencing reveals thousands of previously inaccessible RNA fragments in blood plasma that might serve as disease- and organ-specific biomarkers.
Vital signs can now be monitored using radar
Science Daily - 3 May 2019 14:06
A radar system can wirelessly monitor the vital signs of patients, eliminating the need to hook them up to any machines.