UBUHANZI
UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
IBIRIBWA N'IBINYOBWA
UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Ubumenyi bw'Inyenyeri
Ibishushanyo 35 birahari • Ibyiciro bito 17
Reba Ibyiciro Bito
Ibishushanyo (35)
Michelson's Stellar Interferometer
na Astro
By'Amaso
51
0
0
0
0
0
Akaga
Shot Tower
na Forge
Imashini
42
0
0
0
0
0
Impact Craters
na Astro
By'Imibumbe
48
0
0
0
0
0
The Theodolite
na Astro
Astrometry
53
0
0
0
1
0
The Marine Chronometer
na Astro
Ubumenyi bw'Inyenyeri
17
0
0
0
1
0
Foucault Knife-Edge Test
na Astro
UBUMENYI
52
0
0
0
0
0
Aryabhata's Spinning Earth — A Torch, a Ball, and Day and Night
na Astro
Ibihe byo Hagati
43
0
0
0
0
0
Kepler's Laws — Draw a Planet's Ellipse with Two Pins and a String
na Astro
Scientific Revolution (1600–1760)
37
0
0
0
0
0
Measuring the Earth from a Single Mountain — Al-Biruni's Horizon-Dip Method
na Astro
Ibihe byo Hagati
55
0
0
0
0
0
Measuring How Far the Sun Is Compared to the Moon — Aristarchus' Half-Moon Method
na Astro
Kera
60
0
0
0
0
0
Measuring the Circumference of the Earth — Eratosthenes' Shadow Method
na Astro
Kera
44
0
0
0
0
0
Cutting and Polishing a Glass Prism — The Instrument That Splits White Light into Colours
na Penny
Ubumenyi bw'Umucyo
56
0
0
0
0
0
Casting and Grinding a Speculum Metal Telescope Mirror — Newton's Reflecting Alloy
na Astro
Metal
65
0
0
0
1
0
Grinding a Glass Lens for a Telescope — Shaping Light with Abrasive and Patience
na Penny
Ubumenyi bw'Umucyo
87
0
0
0
1
0
Mubakire Pendile y'i Foucault — Kugaragaza Gukanika Kwisi
na Astro
Kigezweho
108
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
na Astro
Kigezweho
69
0
0
0
0
0
Building a Universal Ring Dial — The Portable Brass Instrument That Tells Time by the Sun
na Astro
Umuringa
75
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
na Astro
Ibihe byo Hagati
67
0
0
0
0
0
Building a Merkhet — The Egyptian Star Transit Instrument for Finding True North
na Astro
Abanyamisiri
212
0
0
0
0
0
Building a Camera Obscura — Projecting the Sun and Eclipses Safely
na Astro
Kera
850
0
0
0
0
0
Building a Simple Spectroscope — Splitting Starlight into Its Rainbow of Elements
na Astro
Ubumenyi bw'Inyenyeri
53
0
0
0
0
0
Building a Newtonian Reflecting Telescope — Mirrors Instead of Lenses
na Astro
Renaissance (1400–1600)
96
1
0
0
2
0
Building a Celestial Globe — Mapping the Stars on a Sphere
na Astro
Ibihe byo Hagati
48
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
na Astro
Ibihe byo Hagati
59
0
0
0
0
0
Hagaragajwe 24 kuri 35