Lifeboat Foundation

A huge discovery has just been made about Parkinson’s disease that scientists may have been looking for answers in the wrong place all along. Scientists have found that there is a strong correlation between symptoms of Parkinson’s and bacteria in the gut, not the brain, based on examinations of mice.

Parkinson’s disease is the second most common debilitating brain disorder in the world after Alzheimer’s. It is a neurodegenerative disease that involves a type of protein that builds up around brain cells and then causes the patient to lose motor function. Naturally, scientists had been looking at the brain for answers in dealing with it, but a new study finds that perhaps the answer was in the gut bacteria all along, according to an Axial Biotherapeutics statement.

The finding could lead to a new generation of probiotics that are far more sophisticated than typical brands currently available to the public.

Continue reading “Massive Parkinson’s discovery could change everything” »

Researchers have connected gut bacteria to the brain changes in Parkinson’s.

Correction:
Fluid intelligence is just the ability to think and reason abstractly. The higher your fluid intelligence, in theory, the faster and more efficient you become at thinking abstractly.

One study shows that people with very high fluid intelligence have closer connections between neurons which allows them to reach conclusions faster. Another shows that the brain organizes itself in a more efficient manner allowing them to use less brain power to reach the same conclusions someone of lower intelligence would take longer to come to.

In Brief

• Scientists are developing new ways to bridge the gap between our bodies and electronics by mimicking the connections between neurons.
• Countless individuals stand to gain increased functionality and quality of life by these new developments in bio-hybrid devices like prosthetics and brain implants.

Radiologists have finally figured out why astronauts who spend a lot of time in space get impaired vision.

The problem, called visual impairment intracranial pressure (VIIP) syndrome, has been reported in two-thirds of astronauts who go up to the International Space Station.

And according to a new study from researchers at the University of Miami — reported Monday at the Radiological Society of North America’s annual conference — those changes to the eye have everything to do with changes in the fluid that surrounds the brain and spinal cord.

Continue reading “Scientists have finally figured out why astronauts lose their vision while in space” »

In an epidsode of the dystopian near-future series, Black Mirror, a small, implantable device behind the ear grants the ability to remember, access, and replay every moment of your life in perfect detail, like a movie right before your eyes.

Theodore Berger, a biomedical engineer at the University of Southern California, can’t promise that level of perfect recall—perhaps for the better—but he is working on a memory prosthesis. The device, surgically implanted directly into the brain, mimics the function of a structure called the hippocampus by electrically stimulating the brain in a particular way to form memories—at least in rats and monkeys. And now, he’s testing one that could work in humans.

Berger’s device hinges on a theory about how the hippocampus transforms short-term memories, like where you deposited your keys, into long-term memories—so you can find them later. In his early experiments, he played a tone and then puffed air in a rabbit’s face, causing it to blink. Eventually, just playing the tone would make the rabbit blink, just like Pavlov’s famous salivating dogs. Berger recorded the hippocampus’ activity with electrodes, and as the rabbits learned to associate the tone with the air puff, patterns in those signals changed in a predictable way.

Continue reading “The Neuroscientist Who’s Building a Better Memory for Humans” »

New research at MIT might be a game-changer for Alzheimer’s. But you don’t have to wait to strengthen your brain’s memory system.

This has been worked on since WWII using various methods that never fully worked out. However, our technology has advance; so it could be within reach this time.

An expert from Rutgers University Newark explores the proper role of neuroscience in defense and war efforts, and how technologies designed with this science can be misused to harm people.

Continue reading “Is BRAIN HACKING the future of war? Experts predict drone control chips, ‘neural dust’ to treat PTSD and remote weapons to disrupt soldier’s thoughts all set to become commonplace” »

What could once only be imagined in science fiction is now increasingly coming to fruition: Drones can be flown by human brains’ thoughts. Pharmaceuticals can help soldiers forget traumatic experiences or produce feelings of trust to encourage confession in interrogation. DARPA-funded research is working on everything from implanting brain chips to “neural dust” in an effort to alleviate the effects of traumatic experience in war. Invisible microwave beams produced by military contractors and tested on U.S. prisoners can produce the sensation of burning at a distance.

What all these techniques and technologies have in common is that they’re recent neuroscientific breakthroughs propelled by military research within a broader context of rapid neuroscientific development, driven by massive government-funded projects in both America and the European Union. Even while much about the brain remains mysterious, this research has contributed to the rapid and startling development of neuroscientific technology.

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