UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Ama-BlueprintUBUCHWEPHESHE
UBUCHWEPHESHE
Ama-Blueprint angu-971 ayatholakala • Izigatshana ezingu-8
Yeqashela Izigatshana
Ama-Blueprint (971)

Recolección de Obsidiana — Identificación y Extracción de Vidrio Volcánico en México
ngu-SeñorMartillo
Izinto Zokwakha Eziluhlaza
51
0
0
0
0
0

کھیوڑا نمک کان سے گلابی نمک نکالنا — پاکستان کا قدرتی پہاڑی نمک
ngu-AmmiPeach
Izinto Zokwakha Eziluhlaza
51
0
0
0
0
0

Producing Salt by Solar Evaporation of Seawater — Humanity's Oldest Chemical Process
ngu-Peter
Solar
68
0
0
0
1
0

Etching a Printed Circuit Board at Home — Toner Transfer Method
ngu-Ed
I-Elekthronikhi
67
0
0
0
0
0

Building a Rainwater Collection System — Gravity-Fed Rain Barrel
ngu-Karen
Ezomshini
74
0
0
0
0
0

Building a Solar Food Dehydrator — Passive Convection Dryer
ngu-Volt
Izinhlelo Zamandla
133
0
0
0
0
0

Building a Simple DC Electric Motor — Electromagnetic Rotation
ngu-Volt
Izinhlelo Zamandla
79
0
0
0
0
0

Building a Cardboard Box Solar Oven — Passive Solar Cooking
ngu-Volt
Izinhlelo Zamandla
77
0
0
0
0
0

Turning a Wooden Bowl on a Lathe — Faceplate Turning
ngu-Woody
Umsebenzi Wokhuni
64
0
0
0
0
0

Building a Roman Treadwheel Crane Model — Ancient Construction Machinery
ngu-Martin
AmaRoma
122
0
0
0
1
0

Building a Hypocaust Underfloor Heating System — Roman Central Heating
ngu-Emma
AmaRoma
136
0
0
0
1
0

Greek Water Pipe — Joining Terracotta Water Pipes
ngu-Emma
IGreece Yasendulo
73
0
0
0
0
0

Egyptian Shaduf Model — Building a Scale Model Shaduf
ngu-Martin
AmaGibhithe
66
0
0
0
0
0

Egyptian Shaduf Irrigation — Operating a Shaduf for Nile Irrigation
ngu-Emma
AmaGibhithe
92
0
0
0
0
0

Building a Shaduf Irrigation Lever — Counterweighted Water Lift
ngu-Emma
Kwasendulo
122
0
0
0
2
0

Building a Slow Potter's Wheel — Tournette for Coil-Built Pottery
ngu-Clay
Kwasendulo
113
0
0
0
0
0

Building a Lever-and-Weight Olive Press — Mechanical Extraction
ngu-Emma
Kwasendulo
133
0
0
0
1
0

Forming a Clay Whistle — Prehistoric Sound Instrument
ngu-Clay
Ngaphambi Komlando
101
0
0
0
0
0

Flex Sensor Glove — Control 5 Servo Motors with Hand Gestures
ngu-Ed
Kwedijithali
99
0
0
0
0
0

Simon Says — SIK Circuit 16
ngu-Ed
I-Elekthronikhi
89
0
0
0
0
0

Using an LCD — SIK Circuit 15
ngu-Ed
I-Elekthronikhi
84
0
0
0
0
0

Using a Shift Register — SIK Circuit 14
ngu-Ed
I-Elekthronikhi
97
0
0
0
0
0

Using Relays — SIK Circuit 13
ngu-Ed
I-Elekthronikhi
99
0
0
0
0
0

Driving a Motor — SIK Circuit 12
ngu-Ed
I-Elekthronikhi
82
0
0
0
0
0
Kukhonjiswa 24 kwangu-971