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Neuroscience


Latest significant advancements in neuroscience research. Reporting on the far-reaching impacts of neuroscience on society and humanity.

New Tech Makes Brain Implants Safer and Super Precise

When Jan Scheuermann volunteered for an experimental brain implant, she had no idea she was making neuroscience history. Scheuermann, 54 at the time of surgery, had been paralyzed for 14 years due to a neurological...

This One Equation May Be the Root of Intelligence

How does intelligence work? According to Dr. Joe Tsien, a leading neuroscientist at Augusta University in Georgia, the key lies in one simple, unassuming equation: N = 2i–1. At its core, Tsien’s theory of connectivity describes how...

The Brain Tech to Merge Humans and AI Is Already Being Developed

Are you scared of artificial intelligence (AI)? Do you believe the warnings from folks like Prof. Stephen Hawking, Elon Musk and others? Is AI the greatest tool humanity will ever create, or are we “summoning the...

New AI Mental Health Tools Beat Human Doctors at Assessing Patients

About 20 percent of youth in the United States live with a mental health condition, according to the National Institute of Mental Health. That’s the bad news. The good news is that mental health professionals have...

Artificial Spinal Cord Wirelessly Restores Walking in Paralyzed Monkeys

Until a few years ago, reversing paralysis was the stuff of movie miracles. Yet according to Dr. Andrew Jackson, a neuroscientist at Newcastle University in the UK, as early as the end of this decade,...

Researchers Repair Brain Damage in Mice With Stem Cell Transplants

The human brain is a biological wonder with considerable skills. Regeneration, unfortunately, isn’t one of them. Save for one tiny V-shaped region within the hippocampus, the human brain’s ability to rebuild itself is nearly nonexistent....

Scientists Hook Up Brain to Tablet—Paralyzed Woman Googles With Ease

For patient T6, 2014 was a happy year. That was the year she learned to control a Nexus tablet with her brain waves, and literally took her life quality from 1980s DOS to modern era...

Bridging the Mental Healthcare Gap With Artificial Intelligence

Artificial intelligence is learning to take on an increasing number of sophisticated tasks. Google Deepmind’s AI is now able to imitate human speech, and just this past August IBM’s Watson successfully diagnosed a rare...

This Smart Vest Lets the Deaf ‘Hear’ With Their Skin

What are the limits of human perception? Take a second and concentrate on your surroundings: the subtle flickering of your laptop screen, the faint whiff of lingering coffee, the muffled sounds of traffic, the warm...

Tomorrow’s Healthcare Is Here Today: Exponential Medicine Begins in San Diego

Anyone who says fully digitized medicine is off on a 10-year horizon is wrong. The future of medicine and healthcare is here today. If you need proof, can you guess what Stanford University’s top gastroenterologist...

How Transformative Tech Can Bring Out the Best in Us All

We now live in exponential times. Technological ability is accelerating. Communication is instant. Interconnection is global. Great change is coming hard and fast. To navigate these conditions, we need to be present, creative, brave,...

This Is Your Brain on Quantum Computers

Machines enrich and enhance our lives, whether it’s the smartphones that allow us to stay connected or the supercomputers that solve our toughest computational problems. Imagine how much more productive and innovative our world...

Mind-Controlled Nanobots Used to Release Chemicals in Living Cockroaches

This is wild: a team of Israeli scientists developed a contraption that uses a person’s brain waves to remotely control DNA-based nanorobots  — while the nanobots were inside a living cockroach. When prompted by...

Here’s How to Convince the Brain That Prosthetic Legs Are Real

The carbon fiber legs or “blades” used by lower limb amputee runners have arguably become one of the most iconic symbols of the Paralympic Games. Although different lower-limb sports prostheses are used for running,...
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Like Video Games, Your Brain Has a Physics Engine That Simulates the World

Picture this: you’re standing in front of a pile of glistening avocados at a grocery store. You snatch one up, put it in your cart, and wheel off dreaming of nachos and guacamole —...

Paralysis Partially Reversed With Virtual Reality Tech in Surprising New Study

On June 12th, 2014, the world watched in awe as a young paraplegic kicked off the World Cup in Brazil with the help of a robotic exoskeleton controlled by his brain. Now, the team behind...

5 Incredible Ways Scientists Are Merging Our Brains With Machines

I've been reading Ramez Naam's fantastic book "Nexus," which is set in a near-future where a powerful nano-drug allows human minds to connect together. In the story, a group of enterprising neuroscientists and engineers...

The Tiny Brain Chip That May Supercharge Your Mind

How will we interact with the intelligent machines of the future? If you're asking Bryan Johnson, founder of startup Kernel, he'll tell you those machines should be implanted inside our brains. His team is working with top neuroscientists...

Your Conscious Brain Directs Your Actions Less Than You Think

Think your deliberate, guiding, conscious thoughts are in charge of your actions? Think again. In a provocative paper in Behavioral and Brain Sciences, a team led by Dr. Ezequiel Morsella at San Francisco State University came...

IBM’s New Artificial Neurons a Big Step Toward Powerful Brain-Like Computers

Thanks to a sleek new computer chip developed by IBM, we are one step closer to making computers work like the brain. The neuromorphic chip is made from a phase-change material commonly found in rewritable...

This Engineer Found His Own Brain Tumor Thanks To Open Medical Data

Doctors often worry that giving patients too much information will be overwhelming or harmful. However, a study by OpenNotes is showing the exact opposite. After giving 20,000 patients access to doctor’s notes through the OpenNotes platform, patients...

How Today’s Jungle of Artificial Intelligence Will Spawn Sentience

From time to time, the Singularity Hub editorial team unearths a gem from the archives and wants to share it all over again. It's usually a piece that was popular back then and we...

Scientists Complete the Most Detailed Map of the Brain Ever

To me, maps always conjure up a sense of exploration. Back in the Age of Discovery, rudimentary maps allowed European explorers to sail into the vast unknown. They began charting new worlds, and in turn,...

How Forgotten Baby Memories Rewire Learning in the Brain

If you're like me, you probably don't remember anything from your life before the age of three. This phenomenon, first dubbed by Sigmund Freud as "infantile amnesia,” occurs in many different species, yet why it happens...

Be on the Winning Side of Disruption: SU Global Summit San Francisco

There’s never been a better opportunity to see the future first-hand. Join the most innovative minds in business and technology, along with Singularity University faculty and alumni at the first-ever SU Global Summit, August 28-30,...

The Radical Search for a Magnetic ‘Sixth Sense’ in Humans

“Magnetic pull.” We often use the phrase to describe attraction, but only in a figurative way. After all, unlike homing pigeons, humans don’t have the power to perceive magnetic fields. Or do we? According to a small...

How to Build a Mind? This Learning Theory May Hold the Answer

How do intelligent minds learn? Consider a toddler navigating her day, bombarded by a kaleidoscope of experiences. How does her mind discover what’s normal happenstance and begin building a model of the world? How does...

How Your Brain Picks and Sticks With Winning Decisions

If you’re like me, you’ve spent countless hours scrolling through Netflix, trying to find the perfect show to watch. According to one estimate, adults make as many as 35,000 decisions in a day. Most —...

How the Hidden Mathematics of Living Cells Could Help Us Decipher the Brain

Given how much they can actually do, computers have a surprisingly simple basis. Indeed, the logic they use has worked so well that we have even started to think of them as analogous to...

Can Dead Brains Be Brought Back to Life? First Human Study to Find Out

Last month, a Philadelphia-based biotech company kicked off a clinical trial that pushes the envelope of what it means to be dead. Armed with ethical approval from the IRB at the Anupam Hospital in India,...

How the Power to Control Objects With Our Minds Stopped Being Science Fiction

The recent announcement that a young paralysed man in Ohio in the US named Ian Burkhart managed to regain the use of his fingers after having a chip implanted in his brain is an...

Is the Brain’s Awareness of the World All or Nothing?

We often think of consciousness as binary: you’re either fully aware of something, or you’re not. Yet according to a team of cognitive neuroscientists at the University of California, Santa Barbara, conscious awareness is gradual....

Incredible ‘Living’ Alzheimer’s Implant Clears Mouse Brains of Toxic Junk

Alzheimer’s may be the cruelest of brain diseases. Decades before the first signs of dementia strike, toxic protein clumps called amyloid plaques have been slowly, insidiously building up in the brain. The plaques clog the...

The Sleeping Brain Is a Marvelous Memory Making Machine

For as long as I can remember, I’ve wanted to learn Japanese. Linguists often say that the best way to learn a foreign language is to immerse yourself in it, and that’s what I did....

This Amazing Computer Chip Is Made of Live Brain Cells

A few years ago, researchers from Germany and Japan were able to simulate one percent of human brain activity for a single second. It took the processing power of one of the world’s most...

US Bets $100 Million on Machines That Think More Like Humans

“One small step for man, one giant leap for mankind.” When Neil Armstrong stepped onto the dusty surface of the moon on July 20, 1969, it was a victory for NASA and a victory for...

Can You Download Knowledge Into Your Brain With Electricity?

A cognitive neuroscientist and his team at HRL Laboratories in Malibu, California, seem to have achieved the impossible. According to a press release, the team “measured the brain activity patterns of six commercial and military...

Watch Monkeys Drive Wheelchairs With Just Their Thoughts

Duke University scientists have given a pair of monkeys the ability to drive a wheelchair with their thoughts alone. The work is described in a paper recently published in the journal Scientific Reports and...

Eye on the Cure: Can Algae Genes Restore Vision in First Optogenetics Human Trial?

In the next month, scientists from RetroSense Therapeutics will inject a virus deep into the retina of legally blind human volunteers. The virus will carry what is perhaps the most monumental payload in modern neuroscience...

All the Brain-Boosting Goodness of Exercise…in a Pill?

Lets face it: Love it or hate it, exercise is good for our brains. Feeling stressed? Hit the trails: running boosts the fight-or-flight brain chemical norepinephrine and enhances our body’s ability to respond to stress....

How to Never Forget a Name? In the Future, We’ll Just Google Our Brain

Have you ever walked into a room and forgot why you where there? Or while in the middle of conversation forgot a person’s name? Or briefing your boss on a project, only to stumble...

The Secret to the Brain’s Memory Capacity May Be Synapse Size

“I consider that a man’s brain originally is like a little empty attic, and you have to stock it with such furniture as you choose… It is a mistake to think that that little...
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Future ‘Mad Men’ Will Buy Ad Space in Your Dreams

The smaller computers get, the more they invade our personal space (or from another perspective, the more we invite them into it). We've gone from lonely industrial age mainframes to pocket computers as essential and ever-present...

This Magnetic Wand May Fix Brain Circuits Gone Wrong In Addiction

We often think of addiction as a moral dilemma — a sort of spiritual calamity that one needs to rebuild their entire lives around to conquer. But what if that’s not the case? What if...

Science Fiction’s Greatest Power? Inspiring Us to Build the Future

Science fiction’s visions of the future can appear more fantasy than fact. Sometimes books and movies are unnerving, other times they’re way off. Although sci-fi isn’t always right, it does something else that’s more important...

Hacking the Brain — Restoring Lost Abilities With the Latest Neurotechnologies

A few weeks ago, I wrote about Ray Kurzweil's wild prediction that in the 2030s, nanobots will connect our brains to the cloud, merging biology with the digital world. Let's talk about what's happening today. Over...

Exponential Medicine: The Future of the Quantified Brain

For decades it was believed the brain was a black box—the elusive central node of our operating system which we simply didn’t understand. And it’s true, scientific knowledge of the brain has been hard...

First Human Tests of Memory Boosting Brain Implant—a Big Leap Forward

“You have to begin to lose your memory, if only bits and pieces, to realize that memory is what makes our lives. Life without memory is no life at all.” — Luis Buñuel Portolés,...

Rats Engineered to See Infrared Light, Use It to Seek Out Water

The brain is a great information processor, but one that doesn’t care about where information comes from. Sight, scent, taste, sound, touch — all of our precious senses, once communicated to the brain, are transformed...

Speeding Up Physical Therapy With ‘Matrix’-Like Brain Training? It Isn’t So Far Fetched

Learning to walk again after a traumatic accident is no easy task. One of the hardest things for motor-impaired patients is to generate the correct brain signals to help them recover efficiently. The current best option...

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