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Jan 26, 2020

Israeli drug makes Alzheimer’s symptoms disappear in mice

Posted by in categories: biotech/medical, neuroscience

Medical science has been this optimistic before about finding a cure for Alzheimer’s, but in most cases the scientists, patients and their families have suffered serious disappointment. The bitter truth is that over 99 percent of all clinical trials for Alzheimer’s treatments end in failure. For now it is not only incurable, but a major mystery and irreversible. The chemical basis for the disease is still unclear. The research is directed in many directions and based on very different assumptions and approaches.

One focus in recent years is based on the “amyloid assumption,” which says the amyloid beta peptide plays a major role in the development of the disease. The accumulation of the “sticky” amyloid protein plaques is responsible for the damage, by building up into clumps that can cause inflammation in the brain and the death of neurons. These plaques are the main target of most Alzheimer’s research today. Almost 90 percent of the scientific resources in Alzheimer’s research are devoted to developing drugs and treatments to reduce the concentrations and activity of amyloid beta in the brain.

Jan 26, 2020

Why do people in Japan live longer?

Posted by in category: futurism

Read more.

Jan 26, 2020

Could Ethereum Hit $1 Trillion? Analyst Says Over 1,000% Rally Possible

Posted by in category: cryptocurrencies

While the cryptocurrency didn’t perform that well in 2019, Ethereum (ETH) is one of the best-performing digital assets of all time, rallying from an ICO price under a dollar to the $160 where it is today.

Despite this jaw-dropping gain in and of itself, investors in the cryptocurrency believe it will go higher. So much higher than one analyst laid out a case for the cryptocurrency’s value to surge to $1 trillion, 13 digits.

For some perspective, a trillion-dollar Ethereum market capitalization at current price levels would equate to about a $9,000 ETH price, with the current supply in mind. The cryptocurrency reaching such lofty prices would require it to rally by over 5,000%. Crazy, right?

Jan 26, 2020

SpaceX is launching ‘dark satellites’ to stop its Starlink project from wreaking havoc with astronomical research. Astronomers are skeptical

Posted by in categories: Elon Musk, satellites

Such a simple solution. Paint them black.


Elon Musk has promised SpaceX satellites won’t interfere with scientific discoveries — but scientists aren’t so sure.

Jan 26, 2020

AI swarm intelligence

Posted by in categories: machine learning, robotics/AI, singularity, software
Photo:
Photo:

https://www.forbes.com/sites/forbestechcouncil/2020/01/23/ar…ngularity/

Jan 26, 2020

How ‘brain hacking’ could help fight Alzheimer’s, depression and more

Posted by in categories: biotech/medical, neuroscience

Millions suffer from conditions without known causes. Some contend with constant pain, many live with unrelenting mental anguish. None of them know why.

Now a groundbreaking theory of brain illness — presented in a thrilling new book by science journalist Donna Jackson Nakazawa called “The Angel and the Assassin” (Ballantine Books) — offers big answers by pointing to the tiny packages called microglia.

Microglia are long-dismissed free-floating brain cells located all over the brain, making up 10 percent of the cells that populate the inside of our skulls. According to emerging research, these cells appear to play a significant role in a host of conditions including Parkinson’s disease, schizophrenia, traumatic brain injury, anxiety disorders and more.

Jan 26, 2020

World’s #1 Publisher of Information About Alternative Cancer Treatments

Posted by in category: biotech/medical

Jan 26, 2020

Exercise boosts memory like caffeine

Posted by in category: health

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Jan 26, 2020

Home: In the search for natural ways to keep the body younger

Posted by in categories: food, life extension

Researchers have discovered a nutrient in certain fruits and vegetables they call a “geroprotector,” a new term for something that protects against the root causes of aging. And they believe this geroprotector does such […].

Jan 26, 2020

Why Do Some People Believe in Conspiracy Theories?

Posted by in category: futurism

Thea Buckley, India