* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, October 2, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

    Good Deed Entertainment Acquires Worldwide Rights To Liza Mandelup’s Documentary ‘Caterpillar’ – Deadline

    Good Deed Entertainment Lands Global Rights to Liza Mandelup’s Captivating Documentary ‘Caterpillar

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    Virginia Tech hosts annual New Music + Technology Festival this week – Cardinal News

    Virginia Tech Kicks Off Exciting Annual New Music and Technology Festival This Week

    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

    Good Deed Entertainment Acquires Worldwide Rights To Liza Mandelup’s Documentary ‘Caterpillar’ – Deadline

    Good Deed Entertainment Lands Global Rights to Liza Mandelup’s Captivating Documentary ‘Caterpillar

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    Virginia Tech hosts annual New Music + Technology Festival this week – Cardinal News

    Virginia Tech Kicks Off Exciting Annual New Music and Technology Festival This Week

    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

Bionic legs plugged directly into nervous system enable unprecedented ‘level of brain control’

July 3, 2024
in Science
Bionic legs plugged directly into nervous system enable unprecedented ‘level of brain control’
Share on FacebookShare on Twitter

Helping people with amputation walk naturally – YouTube
Helping people with amputation walk naturally - YouTube

Watch On

A pioneering surgical procedure provides amputees with bionic limbs that are directly controlled by the nervous system, enabling patients to sense the limb’s position in space. 

Scientists demonstrated the success of this technique in a new study of seven people who received bionic legs, which was published Monday (July 1) in the journal Nature Medicine. Including these seven, about 60 people worldwide have undergone this type of procedure, which can be used to install either bionic legs or arms. 

“This is the first prosthetic study in history that shows a leg prosthesis under full neural modulation, where a biomimetic gait emerges,” Hugh Herr, co-senior study author and a professor of media arts and sciences at MIT, said in a statement. In other words, the synthetic prosthesis is able to fill in for the lost function of the missing limb and thus produce a natural gait.

“No one has been able to show this level of brain control that produces a natural gait, where the human’s nervous system is controlling the movement, not a robotic control algorithm,” Herr said.

Related: ‘You can get the feeling that you are touching another human’: New prosthetic device detects temperature

The surgery itself, known as agonist-antagonist myoneural interface (AMI), involves reconnecting muscles in a patient’s residual limb after a below-the-knee amputation, in the case that the patient is getting a bionic leg. 

Electrical signals from the central nervous system, which relay instructions for movement, can then pass between these muscles, and be detected by electrodes in a newly installed prosthetic limb. The signals are picked up by a robotic controller in the prosthesis that enables it to control a patient’s gait, or way of walking. Signals about the position and movement of a patient’s prosthesis are then fed back to the nervous system. 

Get the world’s most fascinating discoveries delivered straight to your inbox.

In a series of experiments described in the new paper, the seven patients who received AMI surgery were able to walk faster than people who received the same type of prosthetic limb, but who had traditional amputations. Some of the patients could even walk at the same rate as people without amputations. They could also avoid obstacles and climb stairs more naturally than patients who underwent traditional amputations. 

Current technology for prosthetic limbs already enables amputees to achieve a natural walking gait, according to the team who conducted the surgery. However, these prosthetic limbs rely on robotic sensors and controllers to actually move in a predefined, algorithmic pattern, the team said. AMI, in contrast, enables the limb to dynamically respond to signals from the body.

“The approach we’re taking is trying to comprehensively connect the brain of the human to the electromechanics,” Herr said.

The patients who underwent AMI also experienced less pain and muscle atrophy, the scientists reported. 

AMI can also be used for people who have arm amputations, the team said, and the surgery can be done either during a patient’s original amputation or at a later date. 

“This work represents yet another step in us demonstrating what is possible in terms of restoring function in patients who suffer from severe limb injury,” Dr. Matthew Carty, co-senior study author and an associate professor of surgery at Harvard Medical School, said in the statement.

Ever wonder why some people build muscle more easily than others or why freckles come out in the sun? Send us your questions about how the human body works to [email protected] with the subject line “Health Desk Q,” and you may see your question answered on the website!

Emily is a health news writer based in London, United Kingdom. She holds a bachelor’s degree in biology from Durham University and a master’s degree in clinical and therapeutic neuroscience from Oxford University. She has worked in science communication, medical writing and as a local news reporter while undertaking journalism training. In 2018, she was named one of MHP Communications’ 30 journalists to watch under 30. ([email protected]) 

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Live Science – https://www.livescience.com/health/surgery/bionic-legs-plugged-directly-into-nervous-system-enable-unprecedented-level-of-brain-control

Tags: Bionicpluggedscience
Previous Post

Is Elevated Lp(a) a Prescription for Aspirin?

Next Post

Ants perform life saving operations — the only animal other than humans known to do so

E-Sports Week in Review – gobrits.com

Top Highlights from This Week in E-Sports

October 2, 2025
FIFA World Cup 2026 tickets go on sale today. Here’s how you can get them – LiveNOW from FOX

Score Your Spot: How to Get FIFA World Cup 2026 Tickets Now!

October 2, 2025
Factories struggle in September as soft demand in China and US take toll – Reuters

Factories struggle in September as soft demand in China and US take toll – Reuters

October 2, 2025
Major airline to offer new in-flight entertainment options for passengers – PennLive.com

Major airline to offer new in-flight entertainment options for passengers – PennLive.com

October 2, 2025
FACT: Democrats Shut Down Government Over Free Healthcare for Illegals – The White House (.gov)

Democrats Push Government Shutdown Over Free Healthcare for Undocumented Immigrants

October 2, 2025
Vance discusses possibility of federal firings during government shutdown – NBC News

Vance discusses possibility of federal firings during government shutdown – NBC News

October 2, 2025

The billion-year reign of fungi that predated plants and made Earth livable – ScienceDaily

October 1, 2025
We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

We Asked an Entomologist to Fact-Check the Science of ‘Alien: Earth’ – Esquire

October 1, 2025
Building Better Leaders Through the Science of Happiness – Pace University

Unlocking Leadership Potential: How the Science of Happiness Transforms Leaders

October 1, 2025
Viral ‘Goth house’ for sale just in time for Halloween – The Weekly Journal

Step Inside the Spooky ‘Goth House’ Perfect for Halloween!

October 1, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (846)
  • Economy (867)
  • Entertainment (21,741)
  • General (17,359)
  • Health (9,910)
  • Lifestyle (880)
  • News (22,149)
  • People (869)
  • Politics (878)
  • Science (16,077)
  • Sports (21,368)
  • Technology (15,850)
  • World (850)

Recent News

E-Sports Week in Review – gobrits.com

Top Highlights from This Week in E-Sports

October 2, 2025
FIFA World Cup 2026 tickets go on sale today. Here’s how you can get them – LiveNOW from FOX

Score Your Spot: How to Get FIFA World Cup 2026 Tickets Now!

October 2, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version