* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, September 18, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

  • 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
    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

    The Emmys are back: Viewership soars to highest numbers in 4 years – yahoo.com

    The Emmys Return with a Bang: Viewership Hits a 4-Year High

  • 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
    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Unlocking AI Success: How People, Process, and Technology Form the Ultimate Triangle

    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

Planting seeds: Researchers dig into how chemical gardens grow

July 4, 2023
in Science
Planting seeds: Researchers dig into how chemical gardens grow
Share on FacebookShare on Twitter

Since the mid-1600s, chemists have been fascinated with brightly colored, coral-like structures that form by mixing metal salts in a small bottle.

Until now, researchers have been unable to model how these deceptively simple tubular structures — called chemical gardens — work and the patterns and rules that govern their formation.

In a paper published this week in the Proceedings of the National Academy of Sciences, Florida State University researchers lay out a model that explains how these structures grow upward, form different shapes and how they go from a flexible, self-healing material to a more brittle one.

“In a materials context, it’s very interesting,” said FSU Professor of Chemistry and Biochemistry Oliver Steinbock. “They don’t grow like crystals. A crystal has nice sharp corners and grows atom layer by atom layer. And when a hole occurs in a chemical garden, it’s self-healing. These are really early steps in learning how to make materials that can reconfigure and repair themselves.”

Typically, chemical gardens form when metal salt particles are put in a silicate solution. The dissolving salt reacts with the solution to create a semipermeable membrane that ejects upward in the solution, creating a biological-looking structure, similar to coral.

Scientists observed chemical gardens for the first time in 1646 and for years have been fascinated with their interesting formations. The chemistry is related to the formation of hydrothermal vents and the corrosion of steel surfaces where insoluble tubes can form.

“People realized these were peculiar things,” Steinbock said. “They have a very long history in chemistry. It became more like a demonstration experiment, but in the past 10-20 years, scientists became interested in them again.”

Inspiration for the mathematical model developed by Steinbock, along with postdoctoral researcher Bruno Batista and graduate student Amari Morris, came from experiments that steadily injected a salt solution into a larger volume of silicate solution between two horizontal plates. These showed distinct growth modes and that the material starts off as stretchy, but as it ages, the material becomes more rigid and tends to break.

The confinement between two layers allowed the researchers to simulate a number of different shape patterns, some looking like flowers, hair, spirals and worms.

In their model, the researchers described how these patterns emerge over the course of the chemical garden’s development. Salt solutions can vary a lot in chemical makeup, but their model explains the universality in formation.

For example, the patterns can consist of loose particles, folded membranes, or self-extending filaments. The model also validated observations that fresh membranes expand in response to microbreaches, demonstrating the material’s self-healing capabilities.

“The good thing we got is we got into the essence of what is needed to describe the shape and growth of chemical gardens,” Batista said.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Science Daily – https://www.sciencedaily.com/releases/2023/07/230703155932.htm

Tags: Plantingscienceseeds
Previous Post

Inadequate energy intake affects female athletes

Next Post

Chemists discover why photosynthetic light-harvesting is so efficient

Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

Massive Attack Announces Plans to Pull Their Music from Spotify

September 18, 2025
Ex-UC Health doctor who performed genital ultrasounds in his apartment sentenced to jail – Cincinnati Enquirer

Former UC Health Doctor Sentenced to Jail for Performing Genital Ultrasounds in His Apartment

September 18, 2025
Readers respond: Politics should avoid zero-sum game – OregonLive.com

Readers Respond: Why Politics Must Move Beyond the Zero-Sum Game

September 18, 2025
New approach improves right whale distribution models – EurekAlert!

Breakthrough Technique Boosts Precision in Mapping Right Whale Populations

September 18, 2025

Are Six-Figure Tech Careers Disappearing? Why Computer Science Graduates Are Struggling to Find Even Minimum Wage Jobs

September 18, 2025
Scientists reverse stroke damage with stem cells – ScienceDaily

Breakthrough Discovery: Scientists Successfully Reverse Stroke Damage with Stem Cells

September 18, 2025
New statewide SC lifestyle show ‘Palmetto Life Weekend’ to air on WMBF News – WMBF

Discover South Carolina’s Charm: New Lifestyle Show ‘Palmetto Life Weekend’ Premieres Statewide

September 18, 2025
China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

September 18, 2025

Ireland Contracting Nightly Sports Call: Sept. 17, 2025 – CBS News

September 18, 2025
Trump Designates Antifa ‘Terror Organisation’ Days After Charlie Kirk Murder – NDTV

Trump Designates Antifa ‘Terror Organisation’ Days After Charlie Kirk Murder – NDTV

September 18, 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 (825)
  • Economy (844)
  • Entertainment (21,724)
  • General (17,106)
  • Health (9,890)
  • Lifestyle (859)
  • News (22,149)
  • People (849)
  • Politics (855)
  • Science (16,056)
  • Sports (21,344)
  • Technology (15,827)
  • World (828)

Recent News

Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

Massive Attack Announces Plans to Pull Their Music from Spotify

September 18, 2025
Ex-UC Health doctor who performed genital ultrasounds in his apartment sentenced to jail – Cincinnati Enquirer

Former UC Health Doctor Sentenced to Jail for Performing Genital Ultrasounds in His Apartment

September 18, 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