* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, October 19, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    CT Culture Corner: Robert Redford films to watch – CT Insider

    CT Culture Corner: Robert Redford films to watch – CT Insider

    Elmira’s New Entertainment Venue ‘Centertown Social’ Adding its Final Touches – WENY News

    Elmira’s New Entertainment Venue ‘Centertown Social’ Adding its Final Touches – WENY News

    Bella Thorne Shows Off Her Toned Abs in Crop Top – Yahoo

    Bella Thorne Shows Off Her Toned Abs in a Chic Crop Top

    Bricktown continues to thrive as OKC’s entertainment district – OKC VeloCity

    Bricktown Shines as Oklahoma City’s Premier Entertainment Hotspot

    This Haunting ‘60s Country Song Is Even More Tragic Than You Remember – Yahoo

    This Haunting ’60s Country Song Will Break Your Heart All Over Again

    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

  • 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
    Italian Technology in Manufacturing: Supporting North American Industries and Keeping Production Local – Thomasnet

    How Italian Technology is Revolutionizing North American Manufacturing and Boosting Local Production

    Guide to Proteomics Project Planning: Sample Preparation Strategies – Technology Networks

    Guide to Proteomics Project Planning: Sample Preparation Strategies – Technology Networks

    DLG−Agrifuture Concept Winners 2025 announced – Visionary Ideas in agricultural technology recognized – TheNewsMarket

    Meet the Visionary Innovators Revolutionizing Agricultural Technology in 2025

    Spanning the Gulf: Global Defence Technology 155 – Army Technology

    Spanning the Gulf: Exploring Cutting-Edge Global Defence Technology

    A Nobel Prize for explaining when technology leads to growth – NPR

    Nobel Prize Awarded for Unraveling How Technology Drives Economic Growth

    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    CT Culture Corner: Robert Redford films to watch – CT Insider

    CT Culture Corner: Robert Redford films to watch – CT Insider

    Elmira’s New Entertainment Venue ‘Centertown Social’ Adding its Final Touches – WENY News

    Elmira’s New Entertainment Venue ‘Centertown Social’ Adding its Final Touches – WENY News

    Bella Thorne Shows Off Her Toned Abs in Crop Top – Yahoo

    Bella Thorne Shows Off Her Toned Abs in a Chic Crop Top

    Bricktown continues to thrive as OKC’s entertainment district – OKC VeloCity

    Bricktown Shines as Oklahoma City’s Premier Entertainment Hotspot

    This Haunting ‘60s Country Song Is Even More Tragic Than You Remember – Yahoo

    This Haunting ’60s Country Song Will Break Your Heart All Over Again

    Arts/Entertainment: ‘Wait Until Dark’ brings spooky season center stage – Times Herald Online

    Wait Until Dark’ Delivers Chilling Thrills Perfect for the Spooky Season

  • 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
    Italian Technology in Manufacturing: Supporting North American Industries and Keeping Production Local – Thomasnet

    How Italian Technology is Revolutionizing North American Manufacturing and Boosting Local Production

    Guide to Proteomics Project Planning: Sample Preparation Strategies – Technology Networks

    Guide to Proteomics Project Planning: Sample Preparation Strategies – Technology Networks

    DLG−Agrifuture Concept Winners 2025 announced – Visionary Ideas in agricultural technology recognized – TheNewsMarket

    Meet the Visionary Innovators Revolutionizing Agricultural Technology in 2025

    Spanning the Gulf: Global Defence Technology 155 – Army Technology

    Spanning the Gulf: Exploring Cutting-Edge Global Defence Technology

    A Nobel Prize for explaining when technology leads to growth – NPR

    Nobel Prize Awarded for Unraveling How Technology Drives Economic Growth

    Erie Canal’s 200th anniversary: How a technological marvel for trade changed the environment forever – The Conversation

    Erie Canal’s 200th Anniversary: How a Trade Marvel Transformed the Environment Forever

    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

Bats Use the Same Brain Cells to Map Physical and Social Worlds

November 1, 2023
in Science
Bats Use the Same Brain Cells to Map Physical and Social Worlds
Share on FacebookShare on Twitter

In Yartsev’s lab they built an artificial cave: a living room-size flight room designed to measure the bats’ brain activity while tracking their behavior. Five to seven bats at a time were free to fly about the room, which was lined with sound-dampening foam and equipped with perches and fruit to eat. To follow the bats’ precise 3D movements, the researchers outfitted collars with accelerometers and mobile tags — modified from systems used to track packages within warehouses — which communicated with sensors installed in the room’s walls. The team also implanted tiny electrodes into the bats’ brains to wirelessly record hippocampal neurons firing as the animals flew around their enclosure and interacted with each other.

The researchers put all this elaborate effort into their experimental setup so that they could investigate the bats’ spontaneous social interactions, which would presumably be like those experienced in the wild. That meant largely leaving the bats to their own devices without human meddling.

“The idea was just to take humans out of the room,” Yartsev said, and let bats do what bats normally do.

As expected, the place cells for a given bat changed their activity based on the bat’s location in the cave. Certain place cells fired more frequently when the bat was in a particular spot, while others increased their firing when the bat was someplace else.

The presence or absence of other bats also influenced the neurons’ firing. As a bat went in for a landing, the place cells behaved differently depending on whether there was a roostmate at the landing site. What’s more, the neurons appeared to encode the identity of specific bats, distinguishing friends from acquaintances. If a bat landed next to a close social contact, the neurons behaved differently than if it landed near a bat it didn’t spend much time with.

In short, the bats’ navigation system appeared to do double duty as a social map. The mammals weren’t just moving around their home — they were also using the exact same brain cells to track who was on the premises.

“[The researchers] knock it out of the park with respect to studying the neuroscience of a natural behavior,” said the behavioral neuroscientist Andy Alexander of the University of California, Santa Barbara, who was not involved in the study.

The discovery immediately spurred questions about whether this reuse of hippocampal place cells applies beyond Egyptian fruit bats in the evolution of the social brain. The hippocampus is an ancient brain structure: It is highly conserved among mammals with diverse lifestyles and degrees of sociality, from largely solitary platypuses to highly communal people. It’s possible that the hippocampus’s navigation system logs the social environment similarly across species. However, it’s equally possible that the place circuitry evolved this dual purpose only in the Egyptian fruit bat. Only additional research can fill in the gaps.

The findings go beyond the social map. They also fit with the concept of mixed selectivity, Alexander said: the idea that it’s more computationally efficient for single neurons to encode multiple features of the environment.

In that sense, Forli said, the hippocampus may be like a powerful graphics card in a computer, which can have many uses, from rendering graphics for video games to performing machine learning computations. The hippocampus may be great at particular kinds of computations and may have the ability to be modified or programmed by evolution.

“We’ve classically thought of the hippocampus as having these [place] cells that code particular locations in space,” Alexander said. “But I think more and more we’re discovering that it’s actually highly adaptive and flexible, and that the hippocampus will code for all sorts of things depending on what you present to it.”

Quanta is conducting a series of surveys to better serve our audience. Take our biology reader survey and you will be entered to win free Quanta merchandise.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Quanta Magazine – https://www.quantamagazine.org/bats-use-the-same-brain-cells-to-map-physical-and-social-worlds-20231031/

Tags: BrainCellsscience
Previous Post

China, top Russian energy firms discuss developing oil and gas fields -CNPC

Next Post

Bank Of Japan Maintains Yield-Curve-Control Policy, Sets Reference Point at 1%

Previewing a Dodgers World Series with the Mariners or Blue Jays – MLB.com

Previewing a Dodgers World Series with the Mariners or Blue Jays – MLB.com

October 19, 2025
We look forward to expanding US investments in Egyptian economy: Kouchouk – Dailynewsegypt

Thrilling Prospects: US Boosts Investments to Energize Egypt’s Economy

October 19, 2025
Sabrina Carpenter Teases Tonight’s ‘SNL’ in Behind-the-Scenes Photos – Yahoo

Sabrina Carpenter Shares Exclusive Behind-the-Scenes Photos Ahead of Tonight’s ‘SNL’ Appearance

October 19, 2025
SGMC Health Foundation Receives $31K Georgia HEART Contribution from Lakeland Family Dentistry – SGMC Health

Lakeland Family Dentistry Champions Heart Health with $31K Donation to Georgia HEART Program

October 19, 2025

LETTERS: How Removing Money from Politics Can Restore Integrity

October 19, 2025
Navigating Autonomy, Energy and Ecology in Ladakh, India – resilience.org

Navigating Autonomy, Energy and Ecology in Ladakh, India – resilience.org

October 18, 2025
Can We Save the AI Economy? – Towards Data Science

Can We Save the AI Economy? – Towards Data Science

October 18, 2025
Scientists discover surprising health impact of simple walk in park: ‘More efficient and stronger’ – Yahoo

Discover How a Simple Walk in the Park Can Transform Your Health and Strength

October 18, 2025
These Are Officially the 3 Best Tequilas of 2025, According to Concours Mondial de Bruxelles – Yahoo

These Are Officially the 3 Best Tequilas of 2025, According to Concours Mondial de Bruxelles – Yahoo

October 18, 2025
Italian Technology in Manufacturing: Supporting North American Industries and Keeping Production Local – Thomasnet

How Italian Technology is Revolutionizing North American Manufacturing and Boosting Local Production

October 18, 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 (874)
  • Economy (896)
  • Entertainment (21,767)
  • General (17,674)
  • Health (9,937)
  • Lifestyle (908)
  • News (22,149)
  • People (896)
  • Politics (906)
  • Science (16,106)
  • Sports (21,395)
  • Technology (15,875)
  • World (879)

Recent News

Previewing a Dodgers World Series with the Mariners or Blue Jays – MLB.com

Previewing a Dodgers World Series with the Mariners or Blue Jays – MLB.com

October 19, 2025
We look forward to expanding US investments in Egyptian economy: Kouchouk – Dailynewsegypt

Thrilling Prospects: US Boosts Investments to Energize Egypt’s Economy

October 19, 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