* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, July 29, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    The SBA’s live-entertainment bailout was supposed to end two years ago. We still don’t know how $1.5 billion was spent. – Yahoo Home

    $1.5 Billion Live-Entertainment Bailout: Two Years Later, Where Did the Money Go?

    Wall Street Bets: Caesars, Golden Entertainment, Churchill Downs, GLPI, Boyd – CDC Gaming

    Top Wall Street Bets: Caesars, Golden Entertainment, Churchill Downs, GLPI, and Boyd Take Center Stage

    Micro wrestling coming to NE Ohio – Cleveland.com

    Get Ready, NE Ohio: Micro Wrestling Is Making Its Exciting Debut!

    League City seeking proposals for 53-acre entertainment district on sportsplex land – galvnews.com

    League City Invites Proposals to Transform 53-Acre Sportsplex into Vibrant Entertainment District

    Top 5 entertainment news: Sandeep Reddy Vanga regrets trimming Animal’s runtime by 7-8 minutes, Akshay Ku – Times of India

    Top 5 Entertainment Highlights: Sandeep Reddy Vanga Reveals Why He Trimmed Animal’s Runtime by 7-8 Minutes, Plus Akshay Ku Updates

    Cote de Pablo reveals how Michael Weatherly used his soap opera roots to put her at ease in “NCIS” love scene – yahoo.com

    Cote de Pablo Reveals How Michael Weatherly’s Soap Opera Background Made Their “NCIS” Love Scene Easier

  • 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
    More than just a hockey player – Rochester Institute of Technology Athletics

    Beyond the Ice: The Inspiring Journey of a Remarkable Athlete from Rochester Institute of Technology

    Smart Logistics in Warehousing – From Legacy Protocols to Green IoT – How Technology Is Reshaping the Sustainable Supply Chain – Logistics Viewpoints –

    Smart Logistics in Warehousing – From Legacy Protocols to Green IoT – How Technology Is Reshaping the Sustainable Supply Chain – Logistics Viewpoints –

    AI’s race in the dark with China – Axios

    The High-Stakes AI Race: Innovation and Competition in the Shadows

    Eagle Unveils Revolutionary X-Ray Technology at Pack Expo

    Validea’s Top Information Technology Stocks Based On Peter Lynch – 7/25/2025 – Nasdaq

    Validea’s Top Information Technology Stocks Based On Peter Lynch – 7/25/2025 – Nasdaq

    WhoFi: New surveillance technology can track people by how they disrupt Wi-Fi signals – Tech Xplore

    WhoFi: New surveillance technology can track people by how they disrupt Wi-Fi signals – Tech Xplore

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    The SBA’s live-entertainment bailout was supposed to end two years ago. We still don’t know how $1.5 billion was spent. – Yahoo Home

    $1.5 Billion Live-Entertainment Bailout: Two Years Later, Where Did the Money Go?

    Wall Street Bets: Caesars, Golden Entertainment, Churchill Downs, GLPI, Boyd – CDC Gaming

    Top Wall Street Bets: Caesars, Golden Entertainment, Churchill Downs, GLPI, and Boyd Take Center Stage

    Micro wrestling coming to NE Ohio – Cleveland.com

    Get Ready, NE Ohio: Micro Wrestling Is Making Its Exciting Debut!

    League City seeking proposals for 53-acre entertainment district on sportsplex land – galvnews.com

    League City Invites Proposals to Transform 53-Acre Sportsplex into Vibrant Entertainment District

    Top 5 entertainment news: Sandeep Reddy Vanga regrets trimming Animal’s runtime by 7-8 minutes, Akshay Ku – Times of India

    Top 5 Entertainment Highlights: Sandeep Reddy Vanga Reveals Why He Trimmed Animal’s Runtime by 7-8 Minutes, Plus Akshay Ku Updates

    Cote de Pablo reveals how Michael Weatherly used his soap opera roots to put her at ease in “NCIS” love scene – yahoo.com

    Cote de Pablo Reveals How Michael Weatherly’s Soap Opera Background Made Their “NCIS” Love Scene Easier

  • 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
    More than just a hockey player – Rochester Institute of Technology Athletics

    Beyond the Ice: The Inspiring Journey of a Remarkable Athlete from Rochester Institute of Technology

    Smart Logistics in Warehousing – From Legacy Protocols to Green IoT – How Technology Is Reshaping the Sustainable Supply Chain – Logistics Viewpoints –

    Smart Logistics in Warehousing – From Legacy Protocols to Green IoT – How Technology Is Reshaping the Sustainable Supply Chain – Logistics Viewpoints –

    AI’s race in the dark with China – Axios

    The High-Stakes AI Race: Innovation and Competition in the Shadows

    Eagle Unveils Revolutionary X-Ray Technology at Pack Expo

    Validea’s Top Information Technology Stocks Based On Peter Lynch – 7/25/2025 – Nasdaq

    Validea’s Top Information Technology Stocks Based On Peter Lynch – 7/25/2025 – Nasdaq

    WhoFi: New surveillance technology can track people by how they disrupt Wi-Fi signals – Tech Xplore

    WhoFi: New surveillance technology can track people by how they disrupt Wi-Fi signals – Tech Xplore

    Trending Tags

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

Neanderthal Genes Could Explain Why Some of Us Are Morning People

December 14, 2023
in Technology
Neanderthal Genes Could Explain Why Some of Us Are Morning People
Share on FacebookShare on Twitter

If you’re irritated by the morning people in your life, you might have Neanderthals to blame for their existence, at least a little bit. New research suggests that our hominin relatives possessed genetic variations that predisposed them to waking up early and that they passed on these genes to our Homo sapiens ancestors through interbreeding. The study also found evidence that some people today still carry that genetic legacy with them.

Google’s AI Isn’t a Gimmick, It’s the Future | AI Unlocked

Neanderthals (Homo neanderthalensis) are thought to be our closest extinct human relatives. Their lineage split away from the family tree branch that eventually gave rise to modern-day humans somewhere between 300,000 and 700,000 years ago (modern humans themselves emerged about 300,000 years ago). But they and other human species lived at the same time as our direct ancestors, with Neanderthals only dying out about 40,000 years ago. For most of their existence, Neanderthals lived in parts of what we now call Europe and Asia.

More recent research has shown that Neanderthals did more than just co-exist with Homo sapiens—they also boinked. This intermixing may have begun when modern humans left Africa some 70,000 years ago and spread across Europe and Asia, coming across Neanderthals in the area. Most populations of humans today are thought to have between 1% to 4% of their genome come from Neanderthals. And the authors of a new paper, published Thursday in the journal Genome Biology and Evolution, say that some of these persisting genes might help turn us into morning people.

Our propensity for being an early bird or night owl is largely affected by our circadian rhythm, or internal body clock. Though everyone’s body clock is roughly 24 hours, some research has suggested that having a shorter circadian period can make us better at falling asleep and waking up earlier. Other factors like an area’s latitude also affect our early bird/night owl type, and the team behind the new work cites research in animals indicating that having a shorter body clock can especially increase morningness in higher latitudes.

The group speculates that, since Neanderthals tended to live in higher latitude places, they would possess genetic variants tuned to make them early risers as a result. And when modern humans settled into these areas and mingled with Neanderthals, it’s these genes that would have had a better chance of sticking around and being passed down to today’s humans, since they continued to provide a possible evolutionary advantage.

To test their hypothesis, they first identified hundreds of potential genetic variations that could potentially affect circadian rhythm in both our direct human ancestors and Neanderthals. Then they used artificial intelligence to track down genetic variants that would likely result in clearly different body clocks for the two species. This finding also meant that it was possible for Neanderthals to transfer some of their circadian-related variants over to modern humans.

Next, the team scoured through data from the UK Biobank, a long-running research project that has collected genomes from hundreds of thousands of people, looking for variants thought to have originated from Neanderthals. Many of these variants were not only tied to people’s circadian rhythms but specifically associated with being an early bird.

“By combining ancient DNA, large-scale genetic studies in modern humans, and artificial intelligence, we discovered substantial genetic differences in the circadian systems of Neanderthals and modern humans,” said lead author John Capra, an epidemiologist at the University of California, San Francisco, in a statement from the journal’s publisher. “Then by analyzing the bits of Neanderthal DNA that remain in modern human genomes we discovered a striking trend: many of them have effects on the control of circadian genes in modern humans and these effects are predominantly in a consistent direction of increasing propensity to be a morning person.”

While Neanderthals may have helped make some people early risers, the study authors say there’s much left unknown about this influence. They now plan to run similar studies on other, more diverse populations of humans and test in the lab exactly how these Neanderthal genes could affect our morningness. They’d also like to look for other common traits shaped by our gone-but-not-forgotten human cousins.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Gizmodo – https://gizmodo.com/neanderthal-genes-humans-morning-person-early-riser-1851098940

Tags: genesNeanderthaltechnology
Previous Post

Ryan Gosling Will No Longer Be Universal’s Next Wolf Man

Next Post

Mark Zuckerberg Is Making a List and He’s Checking It Twice

Artlogic and ArtCloud Merge in Bid to Shape Art World’s Digital Backbone – ARTnews.com

Artlogic and ArtCloud Unite to Revolutionize the Digital Future of the Art World

July 29, 2025
Culture-Native Wallets Are Next: Inside Luffa’s Fan-Economy Operating System – The Defiant

Culture-Native Wallets Are Next: Inside Luffa’s Fan-Economy Operating System – The Defiant

July 29, 2025
The SBA’s live-entertainment bailout was supposed to end two years ago. We still don’t know how $1.5 billion was spent. – Yahoo Home

$1.5 Billion Live-Entertainment Bailout: Two Years Later, Where Did the Money Go?

July 29, 2025
Public Health spraying for mosquitoes in Dayton, Vandalia – Spectrum News

Public Health spraying for mosquitoes in Dayton, Vandalia – Spectrum News

July 29, 2025
July 28, 2025: Donald Trump presidency news – CNN

July 28, 2025: Donald Trump presidency news – CNN

July 29, 2025
More than just a hockey player – Rochester Institute of Technology Athletics

Beyond the Ice: The Inspiring Journey of a Remarkable Athlete from Rochester Institute of Technology

July 29, 2025
Sports Illustrated’s College Football Preseason Top 25: No. 20 Missouri – Sports Illustrated

Missouri Climbs to No. 20 in Thrilling College Football Preseason Top 25

July 29, 2025
Time to stop Dhaka from rolling to ecological disaster – New Age BD

Urgent Action Needed to Prevent Dhaka’s Ecological Disaster

July 29, 2025
Guest column | I’m a cardiologist. Here are 10 science-based ways to prevent heart disease. – The Washington Post

I’m a Cardiologist: 10 Science-Backed Tips to Prevent Heart Disease

July 29, 2025
Author talk with science, environmental journalist, ‘Strata: Stories from Deep Time’ – PenBay Pilot

Author Talk with Science and Environmental Journalist Behind ‘Strata: Stories from Deep Time

July 29, 2025

Categories

Archives

July 2025
MTWTFSS
 123456
78910111213
14151617181920
21222324252627
28293031 
« Jun    
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 (744)
  • Economy (769)
  • Entertainment (21,649)
  • General (16,173)
  • Health (9,806)
  • Lifestyle (776)
  • News (22,149)
  • People (770)
  • Politics (778)
  • Science (15,981)
  • Sports (21,266)
  • Technology (15,749)
  • World (752)

Recent News

Artlogic and ArtCloud Merge in Bid to Shape Art World’s Digital Backbone – ARTnews.com

Artlogic and ArtCloud Unite to Revolutionize the Digital Future of the Art World

July 29, 2025
Culture-Native Wallets Are Next: Inside Luffa’s Fan-Economy Operating System – The Defiant

Culture-Native Wallets Are Next: Inside Luffa’s Fan-Economy Operating System – The Defiant

July 29, 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