အနုပညာ
အလှအပနှင့် ကျန်းမာရေး
လက်မှုအနုပညာ
ယဉ်ကျေးမှုနှင့် သမိုင်း
ဖျော်ဖြေရေး
ပတ်ဝန်းကျင်
အစားအစာနှင့် အချိုရည်
စိမ်းလန်းသောအနာဂတ်
ပြောင်းပြန်အင်ဂျင်နီယာပညာ
သိပ္ပံပညာများ
အားကစား
နည်းပညာ
ဝတ်ဆင်နိုင်သောပစ္စည်းများ

ယဉ်ကျေးမှုနှင့် သမိုင်း

ဘလူးပရင့် ၇၉၆ ခု ရရှိနိုင်သည် • အမျိုးအစားခွဲ ၃ ခု

ဘလူးပရင့်များ (၇၉၆)

Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology
Hazardous content

Extracting Neodymium-Rich Rare Earth Oxide from Monazite — The Magnet Metal That Reshaped Technology

Peter မှSE

သတ္တုတူးခြင်း

၁၃
Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass
Hazardous content

Extracting Boron Compounds from Borax — The Desert Mineral That Cleans, Fluxes, and Strengthens Glass

Peter မှSE

ဓာတုဗေဒ

၂၁
Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future
Hazardous content

Extracting Lithium from Spodumene — The Lightest Metal That Powers the Future

Peter မှSE

Industry 2.0 — Electricity, Steel & Oil (1870)

၂၀
Alloying Steel from Iron and Carbon — The Metal That Built the Modern World
Hazardous content

Alloying Steel from Iron and Carbon — The Metal That Built the Modern World

Mary မှFI

ဓာတုဗေဒ

၁၈
Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze
Hazardous content

Alloying Brass from Copper and Zinc — The Golden Metal That Is Neither Gold Nor Bronze

Mary မှFI

ဓာတုဗေဒ

၁၆
Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World
Hazardous content

Making Black Powder from Saltpeter, Sulfur, and Charcoal — The Mixture That Changed the World

Charlie မှDE

အလယ်ခေတ်

၂၄
Building a Box Bellows — The Breath That Makes Metal Obey Fire

Building a Box Bellows — The Breath That Makes Metal Obey Fire

Emma မှSE

ရူပဗေဒ

၃၅
Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

Making Soda-Lime Glass from Raw Materials — The Recipe That Has Not Changed in 5,000 Years

Mary မှFI

ဓာတုဗေဒ

၂၇
၁၇
Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Understanding Oxygen Through Combustion — The Element That Makes Fire Breathe

Peter မှSE

ဓာတုဗေဒ

၂၅
Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Generating Hydrogen Gas from Acid and Metal — The Lightest Element in the Universe

Peter မှSE

ဓာတုဗေဒ

၂၂
Understanding Carbon Through Charcoal Making — The Element of Life and Fire

Understanding Carbon Through Charcoal Making — The Element of Life and Fire

Peter မှSE

ဓာတုဗေဒ

၂၉
Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White

Recovering Magnesium Salts from Seawater — The Lightweight Metal That Burns White

Peter မှSE

ဓာတုဗေဒ

၄၀
Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing

Growing Saltpeter from Niter Beds — The Explosive Element in Every Living Thing

Peter မှSE

ကုန်ကြမ်းပစ္စည်းများ

၉၃
Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals

Recognizing Silicon in Nature — From Flint Nodules to Quartz Crystals

Peter မှSE

ရှေးဟောင်း

၂၅
Burning Quicklime from Limestone — The Element That Built Civilization

Burning Quicklime from Limestone — The Element That Built Civilization

Peter မှSE

ဓာတုဗေဒ

၃၃
Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire

Extracting Potash from Wood Ash — The Alkali Element Hidden in Every Fire

Peter မှSE

ကုန်ကြမ်းပစ္စည်းများ

၅၈
Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore

Understanding Tellurium from Calaverite — The Rarest Stable Metalloid from Gold Ore

Peter မှSE

ရှေးဟောင်း

၁၅
Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Understanding Zirconium from Zircon — The Ancient Gemstone That Clocks Earth's Age

Peter မှSE

ဓာတုဗေဒ

၂၇
Understanding Uranium from Uraninite — The Element That Changed Everything
Hazardous content

Understanding Uranium from Uraninite — The Element That Changed Everything

Peter မှSE

ဓာတုဗေဒ

၁၇
Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess
Hazardous content

Understanding Vanadium from Vanadinite — The Rainbow-Blooded Metal Named for a Goddess

Peter မှSE

သတ္တုတူးခြင်း

၁၃