Science News
CMS gets first result using largest-ever LHC data sample
Phys.org - 15 Feb 2019 15:10
Just under three months after the final proton-proton collisions from the Large Hadron Collider (LHC)'s second run (Run 2), the CMS collaboration has submitted its first paper based on the full LHC dataset collected in 2...
What It Will Take For Humans to Be Self-Sustaining in Space
Singularity Hub - 15 Feb 2019 17:00
We take for granted that we live on a planet that is rich in life. With over 14 million identified species, the sheer biodiversity on Earth is outstanding. We depend on this diversity for food and resources, which in ret...
Genetic vulnerability to menthol cigarette use
Science Daily - 15 Feb 2019 23:20
A genetic variant found only in people of African descent significantly increases a smoker's preference for cigarettes containing menthol, a flavor additive. The variant of the MRGPRX4 gene is five to eight times more fr...
Open-science model for drug discovery expands to neurodegenerative diseases
Science Daily - 15 Feb 2019 23:20
Parkinson's disease and Amyotrophic Lateral Sclerosis are the newest frontiers for open science drug discovery, a global movement led by academic scientists that puts knowledge sharing and medication affordability ahead ...
Brain Discovery Explains A Great Mystery of Alzheimer's and Parkinson's
Neuroscience News - 15 Feb 2019 22:11
Researchers may have solved one of the great mysteries of neuroscience; namely, why neurons in the temporal lobe are the first to die in Alzheimer's disease, and why dopaminergic neurons are damaged first in Parkinson's.
Hidden Genes May Underlie Autism Severity
Neuroscience News - 15 Feb 2019 20:51
Researchers have implicated a largely hidden part of the human genome in the severity of autism symptoms.
'Lack of Cleaning' in Brain Cells is Central to Alzheimer's
Neuroscience News - 15 Feb 2019 20:48
Researchers report dysfunctional mitophagy may contribute to the development of Alzheimer's disease. When mitophagy is improved, symptoms of Alzheimer's almost disappeared in animal models of the disease.
Breaks in the Blood-Brain Barrier Can Cause Brains to Get Old Before Their Time
Neuroscience News - 15 Feb 2019 20:41
A new study reports damage to the blood-brain barrier can cause age related cognitive decline, and sheds light on how we could reverse the aging process in the brain.
Russia Claims Strobe-Light Weapon Causes Nausea & Hallucinations. Is That Even Possible?
Live Science - 15 Feb 2019 19:33Rare 12th-Century Triple Toilet Let Three People Go Number Two at Once
Live Science - 15 Feb 2019 18:05Patients' own cells could be the key to treating Crohn's disease
Science Daily - 15 Feb 2019 18:03
A new technique using patients' own modified cells to treat Crohn's disease has been proven to be effective in experiments using human cells, with a clinical trial of the treatment expected to start in the next six month...
Environmental noise found to enhance the transport of energy across a line of ions
Phys.org - 15 Feb 2019 17:00
A team of researchers affiliated with several institutions in Austria and Germany has shown that introducing environmental noise to a line of ions can lead to enhanced transport of energy across them. In their paper publ...
The children striking over climate change speak to New Scientist
New Scientist - 15 Feb 2019 16:30
New Scientist went to meet the UK schoolchildren who have left their classrooms to join a global protest that calls for the government to declare a climate emergency
Exercise might improve health by increasing gut bacterial diversity
Science Daily - 15 Feb 2019 15:24
Research has suggested that the efficiency with which we transport oxygen to our tissues (cardiorespiratory fitness) is a far greater predictor of gut microbiota diversity than either body fat percentage or general physi...
'Cellular barcoding' reveals how breast cancer spreads
Science Daily - 15 Feb 2019 15:23
A cutting-edge technique called cellular barcoding has been used to tag, track and pinpoint cells responsible for the spread of breast cancer from the main tumour into the blood and other organs.
On the origin of B1 cells
Science Daily - 15 Feb 2019 15:23
A new study may resolve a decades-old debate in immunology: researchers report that distinct progenitor cells are not required for the development of B1 cells. Instead, the team's experiments show that a B1-typical B-cel...
Spintronics by 'straintronics': Switching superferromagnetism with electric-field induced strain
Phys.org - 15 Feb 2019 15:00
Switching magnetic domains in magnetic memory normally requires magnetic fields generated by electrical currents, hence requiring large amounts of electrical power. Now, teams from France, Spain and Germany have demonstr...
Yellow, Blob-Like Cell Transforms into Wriggling Salamander in Surreal Time-Lapse Video
Live Science - 15 Feb 2019 13:35Study on measles transmission in China have implications for controlling the epidemic worldwide
Science Daily - 15 Feb 2019 00:42
A new study on the measles epidemic in China has far-reaching implications for eliminating the infection globally. Using a new model-inference system, the researchers were able to estimate population susceptibility and d...
Statins Could Protect Against ALS
Neuroscience News - 15 Feb 2019 23:11
A new study reports high cholesterol may contribute to the risk of developing ALS. The findings suggest cholesterol lowering drugs, such as statins, could help to prevent the onsite of the neurodegenerative disease.
Can We Repair the Brain? Using Stem Cells to Treat Parkinson's
Neuroscience News - 15 Feb 2019 23:06
Researchers report on how new advances in stem cell biology and genetic engineering could be beneficial in developing new treatments for Parkinson's disease.
Social Threat Learning Influences Decisions
Neuroscience News - 15 Feb 2019 23:04
Study reveals social learning via oral communication or video can affect human behavior and decision making just as strongly as personal experience. The findings shed light on why people may sometimes make irrational dec...