* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, September 8, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Monumental Sports & Entertainment Sets Corporate Direction at Nasdaq – PR Newswire

    Monumental Sports & Entertainment Reveals Bold New Corporate Vision at Nasdaq

    The Secret to What Made ‘CarJack’ Work on As the World Turns – yahoo.com

    The Surprising Secret Behind ‘CarJack’s’ Success on As the World Turns

    Victor Garber on his viral “And Just Like That” toilet scene: ‘I was delighted to be doing something ridiculous’ (exclusive) – yahoo.com

    Victor Garber on his viral “And Just Like That” toilet scene: ‘I was delighted to be doing something ridiculous’ (exclusive) – yahoo.com

    Pendulum Announce Homecoming 2026 Australian Tour – yahoo.com

    Pendulum Announces Thrilling Homecoming Tour Across Australia in 2026

    ITV Studios Launches New Entertainment Label – Global Bulletin – IMDb

    ITV Studios Unveils Exciting New Entertainment Label

    TS Entertainment bringing Malibu Jack’s to former Owensboro mall – Lane Report

    TS Entertainment Launches Malibu Jack’s at Former Owensboro Mall Location

  • 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
    AI will reshape internet, create jobs in West Virginia says High Technology Foundation’s Estep – WV News

    How AI Is Set to Transform the Internet and Boost Job Growth in West Virginia

    Industry partner provides Ferris State Plastics Engineering Technology students with state-of-the-art equipment to gain in-demand skills – Ferris State University

    Industry Partner Equips Ferris State Plastics Engineering Students with Cutting-Edge Technology to Boost In-Demand Skills

    Health Technology Ecosystem – Centers for Medicare & Medicaid Services | CMS (.gov)

    Discover the Future of Health Technology: Innovations Revolutionizing Patient Care

    Coherent Joins LLNL’s STARFIRE Diode Technology Working Group to Advance Inertial Fusion Energy – GlobeNewswire

    Coherent Partners with LLNL’s STARFIRE Team to Drive Breakthroughs in Inertial Fusion Energy

    Gene Associated With Deadly Heart Disease in Golden Retrievers Identified – Technology Networks

    Breakthrough Discovery Uncovers Gene Behind Deadly Heart Disease in Golden Retrievers

    Monkey Island LNG Picks ConocoPhillips’ Liquefaction Technology – Hart Energy

    Monkey Island LNG Selects ConocoPhillips’ Advanced Liquefaction Technology for Next-Gen Energy Solutions

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Monumental Sports & Entertainment Sets Corporate Direction at Nasdaq – PR Newswire

    Monumental Sports & Entertainment Reveals Bold New Corporate Vision at Nasdaq

    The Secret to What Made ‘CarJack’ Work on As the World Turns – yahoo.com

    The Surprising Secret Behind ‘CarJack’s’ Success on As the World Turns

    Victor Garber on his viral “And Just Like That” toilet scene: ‘I was delighted to be doing something ridiculous’ (exclusive) – yahoo.com

    Victor Garber on his viral “And Just Like That” toilet scene: ‘I was delighted to be doing something ridiculous’ (exclusive) – yahoo.com

    Pendulum Announce Homecoming 2026 Australian Tour – yahoo.com

    Pendulum Announces Thrilling Homecoming Tour Across Australia in 2026

    ITV Studios Launches New Entertainment Label – Global Bulletin – IMDb

    ITV Studios Unveils Exciting New Entertainment Label

    TS Entertainment bringing Malibu Jack’s to former Owensboro mall – Lane Report

    TS Entertainment Launches Malibu Jack’s at Former Owensboro Mall Location

  • 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
    AI will reshape internet, create jobs in West Virginia says High Technology Foundation’s Estep – WV News

    How AI Is Set to Transform the Internet and Boost Job Growth in West Virginia

    Industry partner provides Ferris State Plastics Engineering Technology students with state-of-the-art equipment to gain in-demand skills – Ferris State University

    Industry Partner Equips Ferris State Plastics Engineering Students with Cutting-Edge Technology to Boost In-Demand Skills

    Health Technology Ecosystem – Centers for Medicare & Medicaid Services | CMS (.gov)

    Discover the Future of Health Technology: Innovations Revolutionizing Patient Care

    Coherent Joins LLNL’s STARFIRE Diode Technology Working Group to Advance Inertial Fusion Energy – GlobeNewswire

    Coherent Partners with LLNL’s STARFIRE Team to Drive Breakthroughs in Inertial Fusion Energy

    Gene Associated With Deadly Heart Disease in Golden Retrievers Identified – Technology Networks

    Breakthrough Discovery Uncovers Gene Behind Deadly Heart Disease in Golden Retrievers

    Monkey Island LNG Picks ConocoPhillips’ Liquefaction Technology – Hart Energy

    Monkey Island LNG Selects ConocoPhillips’ Advanced Liquefaction Technology for Next-Gen Energy Solutions

    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

Quantum Leap in Window Technology Delivers Dramatic Energy Savings

April 16, 2024
in Science
Quantum Leap in Window Technology Delivers Dramatic Energy Savings
Share on FacebookShare on Twitter

New Transparent Window Coating Blocks Heat

Researchers at the University of Notre Dame have developed a new window coating to block heat-generating ultraviolet and infrared light and allow for visible light, regardless of the sun’s angle. Credit: University of Notre Dame

A new window coating reduces indoor temperatures and energy costs by selectively blocking heat-producing light, effective at any sunlight angle.

Windows welcome light into interior spaces, but they also bring in unwanted heat. A new window coating blocks heat-generating ultraviolet and infrared light and lets through visible light, regardless of the sun’s angle. The coating can be incorporated onto existing windows or automobiles and can reduce air-conditioning cooling costs by more than one-third in hot climates.

Efficient Design for Changing Sun Angles

“The angle between the sunshine and your window is always changing,” said Tengfei Luo, the Dorini Family Professor for Energy Studies at the University of Notre Dame and the lead of the study. “Our coating maintains functionality and efficiency whatever the sun’s position in the sky.”

Window coatings used in many recent studies are optimized for light that enters a room at a 90-degree angle. Yet at noon, often the hottest time of the day, the sun’s rays enter vertically installed windows at oblique angles.

Advanced Materials and Techniques

Luo and his postdoctoral associate Seongmin Kim previously fabricated a transparent window coating by stacking ultra-thin layers of silica, alumina, and titanium oxide on a glass base. A micrometer-thick silicon polymer was added to enhance the structure’s cooling power by reflecting thermal radiation through the atmospheric window and into outer space.

Additional optimization of the order of the layers was necessary to ensure the coating would accommodate multiple angles of solar light. However, a trial-and-error approach was not practical, given the immense number of possible combinations, Luo said.

To shuffle the layers into an optimal configuration — one that maximized the transmission of visible light while minimizing the passage of heat-producing wavelengths — the team used quantum computing, or more specifically, quantum annealing, and validated their results experimentally.

Results and Applications

Their model produced a coating that both maintained transparency and reduced temperature by 5.4 to 7.2 degrees Celsius (9.7 to 13 degrees Fahrenheit) in a model room, even when light was transmitted in a broad range of angles. The lab’s results were recently published in Cell Reports Physical Science.

“Like polarized sunglasses, our coating lessens the intensity of incoming light, but, unlike sunglasses, our coating remains clear and effective even when you tilt it at different angles,” Luo said.

The active learning and quantum computing scheme developed to create this coating can be used to design a broad range of materials with complex properties.

Reference: “Wide-angle spectral filter for energy-saving windows designed by quantum annealing-enhanced active learning” by Seongmin Kim, Serang Jung, Alexandria Bobbitt, Eungkyu Lee and Tengfei Luo, 4 March 2024, Cell Reports Physical Science.
DOI: 10.1016/j.xcrp.2024.101847

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/quantum-leap-in-window-technology-delivers-dramatic-energy-savings/

Tags: QuantumscienceWindow
Previous Post

Guaranteeing Security and Privacy: New Quantum Breakthrough Could Benefit Millions of People

Next Post

Startup pitches a paintball-armed, AI-powered home security camera

Invasive flathead catfish now top predators in Susquehanna River in Pennsylvania – Phys.org

Invasive Flathead Catfish Rise to Top Predator Status in Pennsylvania’s Susquehanna River

September 8, 2025
Column | Is whole milk better than low-fat? Here’s what the science says. – The Washington Post

Column | Is whole milk better than low-fat? Here’s what the science says. – The Washington Post

September 8, 2025
Ripple will launch their Fall 2025 Watershed Science Field Season following DayOne – Montana Tech

Ripple Launches Exciting Fall 2025 Watershed Science Field Season

September 8, 2025
Cancer risk according to lifestyle risk score trajectories: a population-based cohort study – Nature

Cancer risk according to lifestyle risk score trajectories: a population-based cohort study – Nature

September 8, 2025
AI will reshape internet, create jobs in West Virginia says High Technology Foundation’s Estep – WV News

How AI Is Set to Transform the Internet and Boost Job Growth in West Virginia

September 8, 2025
University of Missouri changes student ticket claim process to lottery – KOMU 8

University of Missouri Launches Exciting New Lottery System for Student Ticket Claims

September 8, 2025
Poland vs Finland: UEFA World Cup Qualifiers stats & head-to-head – BBC

Poland vs Finland: Key Stats and Head-to-Head Showdown in UEFA World Cup Qualifiers

September 8, 2025
Putin Ally Issues Dire Warning About Russian Economy – Newsweek

Putin Ally Issues Stark Warning About Russia’s Economic Future

September 8, 2025
Monumental Sports & Entertainment Sets Corporate Direction at Nasdaq – PR Newswire

Monumental Sports & Entertainment Reveals Bold New Corporate Vision at Nasdaq

September 8, 2025
Trump’s new law will limit payments to hospitals that treat low-income patients – Stateline

Trump’s New Law Targets Major Cuts to Payments for Hospitals Serving Low-Income Patients

September 8, 2025

Categories

Archives

September 2025
MTWTFSS
1234567
891011121314
15161718192021
22232425262728
2930 
« Aug    
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 (813)
  • Economy (830)
  • Entertainment (21,708)
  • General (16,921)
  • Health (9,872)
  • Lifestyle (844)
  • News (22,149)
  • People (833)
  • Politics (837)
  • Science (16,040)
  • Sports (21,330)
  • Technology (15,811)
  • World (812)

Recent News

Invasive flathead catfish now top predators in Susquehanna River in Pennsylvania – Phys.org

Invasive Flathead Catfish Rise to Top Predator Status in Pennsylvania’s Susquehanna River

September 8, 2025
Column | Is whole milk better than low-fat? Here’s what the science says. – The Washington Post

Column | Is whole milk better than low-fat? Here’s what the science says. – The Washington Post

September 8, 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