UBUCIKO
UBUHLE NEMPILO
UBUCIKO BEZANDLA
AMASIKO NOMLANDO
EZOKUZIJABULISA
IMVELO
UKUDLA NEZIPHUZO
REVERSE ENGINEERING
IZAYENSI
EZEMIDLALO
UBUCHWEPHESHE
IZINTO EZIGQOKWAYO
Optics
Ama-Blueprint angu-56 ayatholakala
Ama-Blueprint (56)
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 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
Kukhonjiswa 8 kwangu-56