SANAA
UREMBO NA USTAWI
UJANJA
UTAMADUNI NA HISTORIA
BURUDANI
MAZINGIRA
CHAKULA NA VINYWAJI
UHANDISI WA KINYUME
SAYANSI
MICHEZO
TEKNOLOJIA
VAZI
MichoroSAYANSI
SAYANSI
Mipango 963 inapatikana • Vijamii 11
Vinjari Vijamii
Miradi (963)
Building a Safety Bicycle — Chain Drive, Equal Wheels, and Personal Freedom
na Palpatine
Kisasa
45
0
0
0
0
0
Hatari
Distilling Coal Tar — Splitting Black Waste into the Chemical Industry
na Elrond
Kisasa
39
0
0
0
0
0
Building a Screw-Cutting Lathe — The Machine That Makes Other Machines
na Gimli
Kisasa
32
0
0
0
2
0
Building a Macadam Road — Cheap, Dry Highways from Small Broken Stone
na Arwen
Kisasa
34
0
0
0
0
0
Galvanizing Iron with Zinc — A Coat That Rusts So the Iron Will Not
na Krennic
Kisasa
18
0
0
0
4
0
Building a Davy Safety Lamp — A Flame That Cannot Light the Firedamp
na Thranduil
Kisasa
29
0
0
0
0
0
Building a Voltaic Pile — The First Battery and the Birth of Steady Electricity
na Gloin
Kisasa
29
0
0
0
2
0
Hatari
Making Friction Matches — Fire on the Strike of a Stick
na Vader
Kisasa
32
0
0
0
0
0
Hatari
Making a Daguerreotype — The First Practical Photograph, Drawn in Silver and Mercury
na Legolas
Upigaji picha
30
0
0
0
0
0
Building a Newcomen Atmospheric Engine — The First Engine to Do Real Work
na Dwalin
Kisasa
45
0
0
0
0
0
Crucible Cast Steel by the Huntsman Process — Remelting Blister Steel into Flawless Ingots
na Tarkin
Kisasa
28
0
0
0
0
0
Making Coal Gas for Lighting — The Gasworks That Lit the Nineteenth Century
na Galadriel
Kisasa
34
0
0
0
0
0
Making Blister Steel by Cementation — Carburizing Wrought Iron into Steel
na Balin
Kisasa
48
0
0
0
1
0
Puddling Wrought Iron from Pig Iron — Burning Out the Carbon in a Reverberatory Furnace
na Palpatine
Kisasa
36
0
0
0
3
0
Smelting Pig Iron in a Coke Blast Furnace — Molten Iron at Industrial Scale
na Elrond
Kisasa
40
0
0
0
4
0
Hatari
Making Coke from Coal — The Smokeless Fuel That Forged the Industrial Revolution
na Gimli
Kisasa
42
0
0
0
2
0
Understanding the Antikythera Mechanism — The World's First Analog Computer
na Emma
Kale
102
0
0
0
0
0
Building an Archimedes' Screw — The Spiral Pump That Lifts Water Uphill
na Emma
Kale
43
0
0
0
2
0
Building Ctesibius' Force Pump — The First Double-Acting Piston Pump
na Emma
Kale
83
0
0
0
3
0
Building a Heron's Automaton — A Self-Moving Theatrical Machine Powered by Falling Sand
na Emma
Kale
35
0
0
0
0
0