CHENGDU, China — If you need some motivation to start pumping some iron, the conclusion of one study might do just the trick. According to scientists, there’s an intriguing link between body composition and the risk of developing neurodegenerative diseases like Alzheimer’s and Parkinson’s. This large-scale research, involving over 400,000 participants, suggests that the distribution of fat and muscle in our bodies may play a crucial role in determining our likelihood of experiencing cognitive decline later in life.

How your body composition may dictate if you develop Alzheimer’s or Parkinson’s

LiveScience

Scientists have bred mice that are just like us — at least in terms of their immune systems.

Scientists breed most human-like mice yet

The US Sun

A SINGLE-dose nasal spray treatment could 'wash away' build ups of toxic proteins associated with Alzheimer’s disease from brain cells and improve memory, scientists say. The study - performed on mice - paves the way for new treatments against Alzheimer's and dementia, researchers at the University of Texas Medical Branch said.

Single-dose nasal spray ‘washes the brain’ of toxic Alzheimer’s proteins – paving the way for breakthrough treatment

A new study published in the journal Autism Research sheds light on the attentional patterns of young autistic children and their relationship with sensory experiences. The researchers found notable connections between “sticky attention” and certain sensory behaviors, such as heightened sensory responsiveness and intense interests. Additionally, the study uncovered a novel attentional pattern dubbed “springy attention,” where autistic children tended to return their gaze to familiar stimuli rather than focusing on new ones.

Sticky attention in autism: Scientists make unexpected discovery when analyzing eye-tracking data

BETHESDA, Md. — In a groundbreaking discovery, researchers at the National Institutes of Health (NIH) have found that a simple daily supplement could help save the eyesight of people with late-stage dry age-related macular degeneration (AMD). Their new study published in the journal Ophthalmology offers hope to millions of older adults worldwide who are affected by this sight-threatening condition.

Vision loss breakthrough: Scientists find AREDS2 supplements slow macular degeneration

San Francisco, CA

A newly discovered hormone coined Maternal Brain Hormone keeps the bones of breastfeeding women strong during the postpartum period could also help bone fractures heal and treat osteoporosis in the broader population, according to a new study published in Nature. Researchers at University of California (UC) San Francisco and UC...

Scientists Discover a New Hormone That Can Build Strong Bones

BGR.com

A group of Chinese researchers has created a robot with a brain made of human stem cells. The technology is technically a “brain-on-a-chip,” and the researchers have been working to train the robot to perform various tasks. The stem cell brain that powers the robot is attached to a neural interface chip, which powers the entire thing.
Tianjin University, one of the two institutes behind the new research, considers the design the world’s first open-source brain-on-chip system and says that it could lead to the development of more brain-like computing. The key to the entire design is an in-vitro cultured brain...

Terrifying new robot has a brain made from human stem cells

HuffPost

Don't dismiss these symptoms. Get your pet to the vet right away.

The 5 Biggest Early Warning Signs Of Cancer In Dogs

ScienceAlert


Long COVID is a brutal illness without a known mechanism or cure. Far from being psychosomatic in nature, a new study adds weight to the idea that this misunderstood disease is very much biological.
The lingering toll the SARS-CoV-2 virus exacts on the immune system is widespread and hiding in plain sight, argue researchers at the University of California, San Francisco, CellSight Technologies, and Kaiser Permanente South San Francisco Medical Center.
When 24 patients who had recovered from COVID-19 had their whole bodies scanned by a PET (positron emission tomography) imaging test, their insides lit up like Christmas trees.
A radioactive drug called...

COVID's Hidden Toll: Full-Body Scans Reveal Long-Term Immune Effects

I’m sure almost everyone has chewed on a piece of ice at some point in time. Shaved ice on a summer day is a classic heat wave treat, but crunching on actual ice cubes is a very different thing. Something may be abnormal health-wise when you have a deep craving for ice. If this sounds like you, let’s look at the potential causes and options for treatment.

Cravings for ice cubes may signal a bigger health problem


Mammals are born with all the oocytes (or egg cells) they'll ever need, but how the cells remain alive and active for so long is something of a mystery. A pair of studies have now revealed it could all come down to the robustness of their proteins.



					
			

The two investigations used traceable isotopes incorporated into growing mouse fetuses to measure the lifespans of proteins in their ovaries, finding many of them survived far longer than proteins in the rest of the body. The presence of these 'long life' molecules and the support they give oocytes and the surrounding cells seem to...

Ovarian Egg Cells Live an Unusually Long Time, And We Finally Know Why

If you’ve ever had a medical procedure that required general anesthesia, you know it’s a trippy experience. One moment you’re wide awake and the next you’re simply out, only to come to in a groggy state where you have no idea what just happened. Putting patients under has a long history that stretches back over 200 years, but exactly how the drugs work has been a mystery.

We Finally Know How General Anesthesia Knocks You Out

The Independent

 A deadly superbug that causes about 300,000 deaths a year evolved from being a common environmental bacterium and spread rapidly in just over two centuries, according to a new study that could help improve our understanding of immunity against invading bacteria.Pseudomonas aeruginosa can cause multidrug-resistant infections, particularly in people with underlying conditions such as cystic fibrosis and lung damage from smoking. It wasn’t always a specialised human killer, however.Scientists at the University of Cambridge assessed nearly 10,000 DNA samples infected by the bacterium from around the world to construct a “family tree” of the bug and found that just...

Superbug that now kills 300,000 people a year evolved rapidly from common bacteria

Remember that one movie where a killer robot is disguised as a human using "living tissue" over its "metal endoskeleton"?. Lest you interpreted that as a cautionary tale, scientists at the University of Tokyo have gone full Torment Nexus by growing living skin in a lab and attaching it to a robotic face, so that it can create rudimentary facial expressions.

Scientists Attached Living, Lab-Grown Skin to a Robot's Face and It Looks Like It Craves the Sweet Release of Death

New York City, NY

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Cheryl E Preston

Yesterday was the third time this year that an ad stating Chelsea Clinton lives in a beautiful Virginia home popped up on my laptop. My computer did not warn me this was a dangerous site, so this time, I clicked on the link.

Chelsea Clinton is rumored to be living in Virginia but probably still in NYC

Some natural remedies, such as music therapy or supplements, may complement medical treatments for Parkinson’s disease and improve overall health. Parkinson’s disease (PD) is a progressive neurological disorder that affects your body’s movement, muscle control, and balance. It can also affect your cognitive function, senses, and mental health. While there’s no cure, medications, surgeries, and lifestyle changes can relieve symptoms and improve your quality of life.

Can You Treat Parkinson’s Disease Naturally?

Whether or not a person becomes seriously ill with COVID-19 depends, among other things, on genetic factors. With this in mind, researchers from the University Hospital Bonn (UKB) and the University of Bonn, in cooperation with other research teams from Germany, the Netherlands, Spain and Italy, investigated a particularly large group of affected individuals. They confirmed the central and already known role of the TLR7 gene in severe courses of the disease in men, but were also able to find evidence for a contribution of the gene in women. In addition, they were able to show that genetic changes in three other genes of the innate immune system contribute to severe COVID-19. The results have now been published in the journal Human Genetics and Genomics Advances.

Large genetic study on severe COVID-19

Boca Raton, FL

BOCA RATON, Fla. — In an age where people constantly reach for their smartphones to look up information, a leading Canadian academic is urging the public to exercise their brains instead. Professor Mohamed I. Elmasry, an expert in microchip design and artificial intelligence (AI), believes that 9 simple daily habits like taking afternoon naps and engaging in memory “workouts” can significantly reduce the risk of age-related dementia.

Prof: We’ve already become too reliant on AI, and it’s ruining ‘real intelligence’

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Total Apex Sports & Entertainment

What does it mean to be selfish? According to the Merriam-Webster dictionary, the definition of selfish is the lack of consideration for others; someone concerned chiefly with one's own personal profit or pleasure. You know, people who will do for themselves before they will do for others. People who put their own priorities above everyone else. Do you know people who fit that definition? I am sure we all know at least one, I have known man over the years. Let’s learn what Signs are the most likely to be selfish.

The Top 5 Most Selfish Zodiac Signs

Deseret News

Researchers say there are health benefits associated with one to two bowel movements a day, which they deem the "Goldilocks zone."

Does your poop tell a story of your health?

NewsBreak

Genetic discovery could stop vision loss in dogs, and maybe humans too

Researchers have identified a genetic mutation responsible for a blinding eye disease in dogs, specifically the English Shepherd breed. This discovery not only offers hope for...

Genetic discovery could stop vision loss in dogs, and maybe humans too

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