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

စက်မှုလုပ်ငန်း

ဘလူးပရင့် ၁၃ ခု ရရှိနိုင်သည်

ဘလူးပရင့်များ (၁၃)

Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass
Hazardous content

Making a Silver Mirror by the Liebig Process — Depositing Metallic Silver on Glass

Charlie မှDE

အာကာသ

၁၇
Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge
Hazardous content

Making Tin-Lead Solder — The Ancient Alloy That Joins Metals Without a Forge

Peter မှSE

ရှေးဟောင်း

၁၉
Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers
Hazardous content

Making Bakelite — The First Fully Synthetic Plastic That Launched the Age of Polymers

Charlie မှDE

ဓာတုဗေဒ

၁၅
Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals
Hazardous content

Synthesising Aspirin — The Reaction That Founded Modern Pharmaceuticals

Charlie မှDE

ဆေးပညာ

၁၃
Making Celluloid — The First Synthetic Plastic That Changed Everything
Hazardous content

Making Celluloid — The First Synthetic Plastic That Changed Everything

Charlie မှDE

ပိုလီမာ

၂၁
Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics
Hazardous content

Making Nitrocellulose (Guncotton) — The Nitration That Launched Smokeless Powder and Plastics

Charlie မှDE

သဘာဝ

၂၁
Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road
Hazardous content

Vulcanizing Rubber with Sulfur — The Accidental Discovery That Put Tyres on the Road

Charlie မှDE

စက်မှုလုပ်ငန်း

၁၂
Making Portland Cement from Limestone and Clay — The Material That Built the Modern World
Hazardous content

Making Portland Cement from Limestone and Clay — The Material That Built the Modern World

Charlie မှDE

စက်မှုလုပ်ငန်း

၁၈
Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries
Hazardous content

Electrolysis of Water — Splitting the Molecule That Fooled Chemistry for Centuries

Charlie မှDE

ဓာတုဗေဒ

၁၅
Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable
Hazardous content

Making Bleaching Powder — The Chlorine Chemistry That Made White Fabric Affordable

Charlie မှDE

ဓာတုဗေဒ

၁၃
Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable
Hazardous content

Making Soda Ash by the Leblanc Process — The Chemical That Made Soap and Glass Affordable

Charlie မှDE

စက်မှုလုပ်ငန်း

၁၃
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
Hazardous content

Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution

Charlie မှDE

စက်မှုလုပ်ငန်း

၁၉
Heavy Water (D2O) - Density, Properties & Production

Heavy Water (D2O) - Density, Properties & Production

Charlie မှDE

Industry 3.0 — Assembly Line & Mass Production (1913)

၁၄၉