Australian scientist creates a virus that kills Cancer. Scientists have engineered a new virus based on cowpox that is able to kill every known type of cancer cell in a petrie dish. The treatment called CF33 has been found to shrink tumours in mice and it is hoped it will be trialled on patients.
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Scientists link Neanderthal extinction to human diseases. Complex disease transmission patterns could explain why it took tens of thousands of years after first contact for our ancestors to replace Neanderthals throughout Europe and Asia
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The assumption that boys are more likely to be adept at math and science than girls has no foundation in the brain, according to a new study. It is the first to look at human neurobiology to try and understand whether supposed gender differences in mathematical ability are grounded in biology.
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Inverse
A tired stereotype about men and women's brains has been debunked
No, the sexes are not hard-wired to process mathematical information differently, scientists say.
China approves seaweed-based Alzheimer's drug. It's the first new one in 17 years - CNN
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CNN
China approves seaweed-based Alzheimer's drug. It's the first new one in 17 years
Authorities in China have approved a drug for the treatment of Alzheimer's disease, the first new medicine with the potential to treat the cognitive disorder in 17 years.
Spaceflight Alters Genes of Human Stem Cell–Derived Heart Cells. Through RNA sequencing, scientists found that many genes in the cells were expressed differently than ones that did not go into space, including genes for mitochondria metabolism.
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The Scientist Magazine®
Spaceflight Alters Genes of Human Stem Cell–Derived Heart Cells
Cardiomyocytes made from iPSCs aboard the International Space Station had upregulated mitochondrial functioning.
The prevalence of attention-deficit/hyperactivity disorder, or ADHD, has continued to climb significantly among adults in the United States. Specifically, there was a 43% increase in the rate of adults being newly diagnosed over the 10-year period
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CNN
ADHD rising among US adults, study suggests
There have been increasing rates of adults diagnosed with ADHD within the Kaiser Permanente Northern California health system between 2007 and 2016, regardless of whether they were diagnosed as a child or adult, a new study finds.
North America is lagging behind other continents when it comes to understanding the potential risks that microplastics and associated pollutants pose to both fisheries and the humans that consume the seafood.
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Factors like poor sleep, cyberbullying, passive scrolling, neurotic traits, loneliness, and social comparison link social media and poor mental health. But, activities like entertainment, nurturing relationships, task updates can improve well-being
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Cognition Today
The Effect Of Social Media On Mental Health And Well-being
The mobile phone scrolling posture - Head down, finger on the mobile screen, and micro-expressions on the face - is an iconic human posture. That's
Heart cells are altered in space, but return to normal within 10 days on Earth, say researchers who examined cell-level cardiac function and gene expression in human heart cells cultured aboard the International Space Station (ISS) for 5.5 weeks.
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The Weather Channel
Human Heart Cells Transform in Space; Return to Normal on Earth: Study | The Weather Channel
These studies may not only provide insight into cellular mechanisms that could benefit astronaut health during long-duration spaceflight, but also potentially lay the foundation for new insights into improving heart health on Earth.
Humans' ability to read dogs' facial expressions is learned, not innate, suggests the first comprehensive study on this topic. It is mainly acquired through age and experience, and is not an evolutionary adaptation. In adults, it is better in those growing up in dog-positive cultural contexts.
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Max-Planck-Gesellschaft
Humans’ Ability to Read Dogs’ Facial Expressions Is Learned, Not Innate
In a recent study published in Scientific Reports, a team of researchers from Germany and the United Kingdom assessed how experience with dogs affects humans’ ability to recognize dog emotions. Participants who grew up in a cultural context with a dog-friendly…
Invisible footprints hiding since the end of the last ice age -- & what lies beneath them -- have been discovered via ground-penetrating radar (GPR). The fossilized footprints reveal a wealth of information about how humans & animals moved & interacted with each other 12,000 years ago.
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Scientific Reports
3-D radar imaging unlocks the untapped behavioral and biomechanical archive of Pleistocene ghost tracks
3-D radar imaging unlocks the untapped behavioral and biomechanical archive of Pleistocene ghost tracks
Columbia neuroengineers have found the first evidence that individual neurons in the human brain target specific memories during recall. Researchers correlate neuronal activity in the human EC -- one of the first regions of the brain affected by the onset of Alzheimer's
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EurekAlert!
Specific neurons that map memories now identified in the human brain
Columbia neuroengineers have found the first evidence that individual neurons in the human brain target specific memories during recall. They studied recordings in neurosurgical patients who had electrodes implanted in their brains and examined how the patients'…
Bill and Melinda Gates-funded invention could potentially solve malnutrition by delivering essential nutrients, reports a new study, by encapsulating 11 micronutrients including iron, iodine, zinc, and B12 inside a microparticle, which is slightly larger than the diameter of a single human hair.
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Inverse
Bill and Melinda Gates-funded invention could invisibly solve malnutrition
Tiny technology may be the key to delivering essential nutrients.
New research from the University of Adelaide suggests living great apes are smarter than our pre-human ancestor Australopithecus, a group that included the famous ‘Lucy’.
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www.adelaide.edu.au
Modern apes smarter than pre-humans | Newsroom | University of Adelaide
New research from the University of Adelaide suggests living great apes are smarter than our pre-human ancestor Australopithecus, a group that included the famous ‘Lucy’.
The first pollution investigation of road sediment in Gary, Indiana: Anthropogenic metals and possible health implications for a socioeconomically disadvantaged area
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Sciencedirect
The first pollution investigation of road sediment in Gary, Indiana: Anthropogenic metals and possible health implications for…
An investigation of road sediment in Gary, Indiana revealed high levels of various trace metals such as Zn, Mn, and Cr, often exceeding those of backg…