* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, October 12, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

  • 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
    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    Vicor Corporation: Great Technology, Execution Trapped In Time (NASDAQ:VICR) – Seeking Alpha

    Vicor Corporation: Innovative Technology Hindered by Lackluster Execution

    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    THE VAMPIRE LESTAT Shares First Look Teaser Trailer (And It’s Fangtastic) – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Live-Action Simpsons Movie That Was Supposed To Star Phil Hartman – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    The Best “Friends” Halloween Episodes That Blend Spooky And Silly In The Perfect Way – Yahoo

    MSG Entertainment Takes Radio City Music Hall Into the Future With Introduction of Sphere Immersive Sound – Business Wire

    MSG Entertainment Transforms Radio City Music Hall with Cutting-Edge Sphere Immersive Sound Experience

    Israel’s Entertainment Industry Is Being Targeted by the Left in Hollywood and the Right at Home – The Wall Street Journal

    Inside the Fierce Clash Shaping Israel’s Entertainment Industry: Hollywood vs. Local Voices

  • 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
    Inside Europe’s military technology resurgence – NBC News

    Europe’s Bold Comeback: Unveiling the Rise of Cutting-Edge Military Technology

    Vicor Corporation: Great Technology, Execution Trapped In Time (NASDAQ:VICR) – Seeking Alpha

    Vicor Corporation: Innovative Technology Hindered by Lackluster Execution

    4J schools trying out new electronic hall pass technology – Lookout Eugene-Springfield

    4J Schools Unveils Cutting-Edge Electronic Hall Pass System to Transform Student Experience

    China outlines more controls on exports of rare earths and technology – fox40.com

    China Unveils Tougher Restrictions on Rare Earth and Technology Exports

    Wisconsin Dairy Leads the Way with Cutting-Edge Technology Systems

    ENERCON and Biome collaborate for wind turbine noise reduction technology – Yahoo Finance

    ENERCON and Biome Join Forces to Revolutionize Wind Turbine Noise Reduction

    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

Simulated sunrises and sunsets in planes may reduce jet lag

July 23, 2024
in Science
Simulated sunrises and sunsets in planes may reduce jet lag
Share on FacebookShare on Twitter

Plane cabin lighting simulating sunset

Customizing cabin lighting may help reduce the effects of jet lag while en route to Australia. Credit: University of Sydney / Qantas

Mention “jet lag” to someone, and they’re liable to offer you any number of supposed cures for the notorious travel issue. But at the end of the day (or night, depending on your arrival time) it all comes down to disrupting a person’s natural circadian rhythm. One way to potentially combat jet lag’s annoying symptoms may reside inside the jet itself—while en route to a passenger’s distant destination.

According to a July 19 announcement, Australia’s Qantas Airways and University of Sydney researchers are expanding previous work on Project Sunrise, their ongoing attempt to address jet lag. After publishing their preliminary findings last year on potential advancements for in-flight meal, exercise, and lighting optimizations, researchers are taking the latter variable a step further. Now, the team is experimenting with an Airbus A350’s timed cabin lighting that is directly inspired by the hues and shifting intensities of Australian sunrises and sunsets.

“The new lighting scenarios for the A350 were developed to optimize the circadian effects of light at different times during flights while accounting for the light appearance, ambience, safety, and hardware requirements on board,” Sveta Postnova, an associate professor specializing in circadian modeling at the University of Sydney’s Charles Perkins Centre, said in last week’s announcement, adding, “It’s great to see circadian science being translated into practice.”

The cabin lighting changes are intended for Qantas’ ultra-long-haul flights connecting New York and London to Australia’s east coast, which often take a minimum of 26.5 hours to complete. During these trips, a passenger’s circadian clock is often forced to adjust to leaping two full days ahead due to air travel. But after over 150 hours of simulations, researchers believe airlines can lessen some of jet lag’s worst effects through more precise manipulation of a cabin lighting’s timing, wavelengths, and strength.

During development, Charles Perkins Centre researchers advised Qantas developers to focus on how varying light brightnesses affect circadian rhythms through what’s known as melanopic illuminance. Blue-enriched light with a high melanopic illuminance, for example, helps shift internal clocks to combat jet lag. Meanwhile, red lighting that employs longer wavelengths offers low melanopic illuminance to prevent circadian rhythms from shifting too much.

[Related: How to keep jet lag from ruining your vacation.]

After extensive trials at the Airbus Customer Definition Centre in Hamburg, Germany, Qantas developed 12 separate lighting “scenes.” These include “Awake,” a broad-spectrum blue-enriched lighting meant to mimic a destination’s time zone while helping travelers stay awake and alert; “Sunset,” a simulated daylight-to-dark mode with sunset colors, cloud movements, and night moonlighting; and “Sunrise,” which projects early morning hours moving from cabin’s front to rear sections.

While other air travel issues like lost sleep and restlessness still undoubtedly disrupt circadian rhythms, the ability to mitigate at least some of the problems caused during ultralong flights may one day make landings much smoother for passengers.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Popular Science – https://www.popsci.com/science/jet-lag-lighting/

Tags: sciencesimulatedSunrises
Previous Post

Remembering Happy Traum (1938–2024)

Next Post

Discover incredible performance and value with the HP Pavilion desktop, now just $350

Sharks’ John Klingberg: Strikes on power play – CBS Sports

Sharks’ John Klingberg: Strikes on power play – CBS Sports

October 12, 2025
Global Warning: Our future in a warmer world – Al Jazeera

Global Warning: Our future in a warmer world – Al Jazeera

October 12, 2025
UCF Economist: Florida’s Economic Outlook Still Sunny — But Storm Clouds Loom – University of Central Florida

Florida’s Economic Future Shines Bright-But Storm Clouds Loom Ahead

October 12, 2025
Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

Diane Keaton, Oscar-Winning Star of ‘Annie Hall’ and ‘The Godfather,’ Dies at 79 – Yahoo

October 12, 2025
Yale’s Head of Emergency Medicine Discusses Health Challenges, and ‘The Pitt’ – Yale Medicine

Yale’s Head of Emergency Medicine Discusses Health Challenges, and ‘The Pitt’ – Yale Medicine

October 12, 2025
Former President Joe Biden undergoing radiation therapy for prostate cancer – Spectrum News

Former President Joe Biden undergoing radiation therapy for prostate cancer – Spectrum News

October 12, 2025
Whatcom County farm reaches settlement over illegal irrigation allegations – My Bellingham Now

Whatcom County Farm Reaches Settlement in Illegal Irrigation Case

October 11, 2025
Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

Taylor Robinson on Data, Biosecurity, and the Science Behind Healthier Vertical Farms – iGrow News

October 11, 2025
Grand opening of the new UNR College of Agriculture Main Station Farm Science Center – KTVN

Join the Exciting Grand Opening of the New UNR College of Agriculture Main Station Farm Science Center!

October 11, 2025
PS Store Adds Helpful Feature But Users Have Concerns – PlayStation LifeStyle

PS Store Adds Helpful Feature But Users Have Concerns – PlayStation LifeStyle

October 11, 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 (863)
  • Economy (884)
  • Entertainment (21,757)
  • General (17,545)
  • Health (9,926)
  • Lifestyle (896)
  • News (22,149)
  • People (884)
  • Politics (894)
  • Science (16,094)
  • Sports (21,385)
  • Technology (15,864)
  • World (867)

Recent News

Sharks’ John Klingberg: Strikes on power play – CBS Sports

Sharks’ John Klingberg: Strikes on power play – CBS Sports

October 12, 2025
Global Warning: Our future in a warmer world – Al Jazeera

Global Warning: Our future in a warmer world – Al Jazeera

October 12, 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