UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Ezenkanyezi
Ama-Blueprint angu-35 ayatholakala • Izigatshana ezingu-17
Yeqashela Izigatshana
Ama-Blueprint (35)
Michelson's Stellar Interferometer
ngu-Astro
Kwezibonisi
43
0
0
0
0
0
Yingozi
Shot Tower
ngu-Forge
Imishini
30
0
0
0
0
0
Impact Craters
ngu-Astro
Okwamaplanethi
45
0
0
0
0
0
The Theodolite
ngu-Astro
Astrometry
47
0
0
0
1
0
The Marine Chronometer
ngu-Astro
Ezenkanyezi
13
0
0
0
1
0
Foucault Knife-Edge Test
ngu-Astro
IZAYENSI
50
0
0
0
0
0
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night
ngu-Astro
Iminyaka Ephakathi
41
0
0
0
0
0
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String
ngu-Astro
Scientific Revolution (1600–1760)
35
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
ngu-Astro
Iminyaka Ephakathi
53
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
ngu-Astro
Kwasendulo
56
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
ngu-Astro
Kwasendulo
37
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
ngu-Penny
Optics
50
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
ngu-Astro
Metal
53
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
ngu-Penny
Optics
76
0
0
0
1
0
Zenzele i-Foucault Pendulum — Khombisa Ukujikeleza Kwe-Athi
ngu-Astro
Kwesimanje
98
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
ngu-Astro
Kwesimanje
61
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
ngu-Astro
Ithusi
72
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
ngu-Astro
Iminyaka Ephakathi
60
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
ngu-Astro
AmaGibhithe
164
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
ngu-Astro
Kwasendulo
837
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
ngu-Astro
Ezenkanyezi
51
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
ngu-Astro
Renaissance (1400–1600)
82
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
ngu-Astro
Iminyaka Ephakathi
46
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
ngu-Astro
Iminyaka Ephakathi
48
0
0
0
0
0
Kukhonjiswa 24 kwangu-35