SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
BAADAYE YA KIJANI
REVERSE ENGINEERING
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
Umemechanics
Mipango 21 inapatikana • Vijamii 20
Vinjari Vijamii
Miradi (21)
Controlling a Stepper Motor with an EasyDriver
na Martin
Vidhibiti vidogo
1
0
0
0
0
0
Controlling a DC Motor with an L298N Driver
na Ed
Vidhibiti vidogo
2
0
0
0
0
0
Maudhui hatari
Building a Hot Blast Stove — Preheating the Air That Tripled the Blast Furnace
na Tarkin
Kisasa
23
0
0
0
0
0
Casting Reinforced Concrete — Marrying Steel and Stone into the Modern Structure
na Balin
Uhandisi
23
0
0
0
0
0
Maudhui hatari
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
na Elrond
Kemia
22
0
0
0
0
0
Maudhui hatari
Casting Iron in a Cupola Furnace — Re-Melting Pig Iron into Finished Castings
na Piett
Kisasa
17
0
0
0
0
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
na Arwen
Viwandani
21
0
0
0
0
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
na Thranduil
Uhandisi
14
0
0
0
0
0
Preserving Food by Canning — Appert's Heat-and-Seal Method That Fed Armies
na Bombur
Chakula
19
0
0
0
0
0
Maudhui hatari
Making Steel in a Bessemer Converter — Mass Steel by Blowing Air Through Iron
na Thrawn
Viwandani
25
0
0
0
0
0
Making Paper from Wood Pulp — The Groundwood Process That Made Paper Cheap
na Glorfindel
Ufundi wa karatasi
21
0
0
0
0
0
Maudhui hatari
Making Friction Matches — Fire on the Strike of a Stick
na Vader
Viwandani
15
0
0
0
0
0
Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand
na Emma
Fizikia
24
0
0
0
0
0
Maudhui hatari
Making Sulfuric Acid by the Lead Chamber Process — The Acid That Built the Industrial Revolution
na Charlie
Viwandani
24
0
0
0
6
0
Maudhui hatari
Making Lithopone — The Co-Precipitated White Pigment of the Industrial Age
na Charlie
Viwandani
25
0
0
0
2
0
Dyeing Red-Brown with Quebracho — The Industrial Tannin of South American Hardwood
na Tex
Nguo na Ngozi
30
0
0
0
1
0
Maudhui hatari
Synthetic Indigo — BASF's Industrial Synthesis That Replaced a Global Crop
na Tex
Viwandani
29
0
0
0
0
0
Whitney's Cotton Gin — Separating Seed from Fiber at Industrial Scale
na Tex
Viwandani
12
0
0
0
1
0
Understanding Rhodium from Platinum Group Ore — The Most Expensive Industrial Metal
na Peter
Industry 2.0 — Electricity, Steel & Oil (1870)
21
0
0
0
5
0
Building a Simple DC Electric Motor — Electromagnetic Rotation
na Volt
Umemechanics
53
0
0
0
0
0