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Why Do Wine Bottles Have Those Fancypants Indentations At The Bottom?A wine bottle, with an indent, or "punt", at the bottom.

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Why Do Wine Bottles Have Those Fancypants Indentations At The Bottom?A wine bottle, with an indent, or "punt", at the bottom.
technologyculture

Why Do Wine Bottles Have Those Fancypants Indentations At The Bottom?

clock-iconMay 7, 2026

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Glass Beach Is A Beautiful Sight, But It Has A Grim Origin StoryGlass Beach near Fort Bragg, sea glass on the coast

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Glass Beach Is A Beautiful Sight, But It Has A Grim Origin StoryGlass Beach near Fort Bragg, sea glass on the coast
nature-iconplanet earth

Glass Beach Is A Beautiful Sight, But It Has A Grim Origin Story

clock-iconMarch 12, 2026
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World’s 6th-Largest Tektite Field Suggests A Previously Unknown Giant Impact 6 Million Years Agoblack tektite rock on a bed of moss

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World’s 6th-Largest Tektite Field Suggests A Previously Unknown Giant Impact 6 Million Years Agoblack tektite rock on a bed of moss
nature-iconplanet earth

World’s 6th-Largest Tektite Field Suggests A Previously Unknown Giant Impact 6 Million Years Ago

clock-iconMarch 5, 2026

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The Eruption Of Vesuvius Turned This Guy’s Brain Into GlassFragment of vitrified brain from Herculaneum

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The Eruption Of Vesuvius Turned This Guy’s Brain Into GlassFragment of vitrified brain from Herculaneum
humans-iconarchaeology

The Eruption Of Vesuvius Turned This Guy’s Brain Into Glass

clock-iconFebruary 27, 2025
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Is Glass Really A Liquid? And How Come We Can See Through It?Glass in a stained glass window.

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Is Glass Really A Liquid? And How Come We Can See Through It?Glass in a stained glass window.
space-iconphysics

Is Glass Really A Liquid? And How Come We Can See Through It?

clock-iconJanuary 30, 2025
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Snowflake Obsidian: An Aptly Festive Rock Forged By Earth's Volcanic EruptionsSnowflake Obsidian. a black rock with white snowflake pattersn on.

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Snowflake Obsidian: An Aptly Festive Rock Forged By Earth's Volcanic EruptionsSnowflake Obsidian. a black rock with white snowflake pattersn on.
nature-iconplanet earth

Snowflake Obsidian: An Aptly Festive Rock Forged By Earth's Volcanic Eruptions

clock-iconDecember 16, 2024
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Rainbow Obsidian: Molten Earth To A Mesmerizingly Colorful Glassy RockMineral rainbow obsidian on a wooden background.

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Rainbow Obsidian: Molten Earth To A Mesmerizingly Colorful Glassy RockMineral rainbow obsidian on a wooden background.
nature-iconplanet earth

Rainbow Obsidian: Molten Earth To A Mesmerizingly Colorful Glassy Rock

clock-iconNovember 29, 2024
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3D-Printed Glass Bricks Can Be Used And Reused Like Giant LEGO For Real-Life Buildingscurved wall of glass bricks, 4 layers high, on grass with trees and a columned building in the background

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3D-Printed Glass Bricks Can Be Used And Reused Like Giant LEGO For Real-Life Buildingscurved wall of glass bricks, 4 layers high, on grass with trees and a columned building in the background
technology-iconTechnology

3D-Printed Glass Bricks Can Be Used And Reused Like Giant LEGO For Real-Life Buildings

clock-iconSeptember 20, 2024
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The Arrow Of Time Can Go In Both Directions Inside GlassAn image of a hourglass upside down witht the sand flowing upwards.

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The Arrow Of Time Can Go In Both Directions Inside GlassAn image of a hourglass upside down witht the sand flowing upwards.
space-iconphysics

The Arrow Of Time Can Go In Both Directions Inside Glass

clock-iconJanuary 30, 2024
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Exclusive: Quantum Dots, From Old Colorful Glass To The Technology Of TomorrowA snap from our video interview showing bawendi overimpose on the nobel prize and colorful sqaure behinds

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Exclusive: Quantum Dots, From Old Colorful Glass To The Technology Of TomorrowA snap from our video interview showing bawendi overimpose on the nobel prize and colorful sqaure behinds
Exclusive Interview
space-iconchemistry

Exclusive: Quantum Dots, From Old Colorful Glass To The Technology Of Tomorrow

clock-iconDecember 9, 2023
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Rare Yellow Desert Glass Was Created By A Meteorite ImpactA yellow piece of glass on a white background

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Rare Yellow Desert Glass Was Created By A Meteorite ImpactA yellow piece of glass on a white background
space-iconSpace and Physics

Rare Yellow Desert Glass Was Created By A Meteorite Impact

clock-iconNovember 24, 2023
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What Is Sea Glass And Can You Keep It If You Find It?Multicolored sea glass

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What Is Sea Glass And Can You Keep It If You Find It?Multicolored sea glass
nature-iconenvironment

What Is Sea Glass And Can You Keep It If You Find It?

clock-iconOctober 3, 2023
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New Glass Has Half The Carbon Footprint And 10 Times The Strength Of Regular GlassA sample of LionGlass, a new type of glass engineered by researchers at Penn State that requires significantly less energy to produce and is much more damage resistant than standard soda lime silicate glass.

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New Glass Has Half The Carbon Footprint And 10 Times The Strength Of Regular GlassA sample of LionGlass, a new type of glass engineered by researchers at Penn State that requires significantly less energy to produce and is much more damage resistant than standard soda lime silicate glass.
technology-iconTechnology

New Glass Has Half The Carbon Footprint And 10 Times The Strength Of Regular Glass

clock-iconJuly 21, 2023
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Why Do Wine Bottles Have A Dip In The Bottom?A wrack of green wine bottles showing their punt base.

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Why Do Wine Bottles Have A Dip In The Bottom?A wrack of green wine bottles showing their punt base.
technology-iconTechnology

Why Do Wine Bottles Have A Dip In The Bottom?

clock-iconFebruary 8, 2023
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Gold Nanolayers Could Prevent Glasses And Windscreens From Fogging Upglasses fogged up wearing a mask

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Gold Nanolayers Could Prevent Glasses And Windscreens From Fogging Upglasses fogged up wearing a mask
technology-iconTechnology

Gold Nanolayers Could Prevent Glasses And Windscreens From Fogging Up

clock-iconDecember 16, 2022
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