Ubufatanye
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)
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
na Astro
Abanyaviking
70
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
na Astro
Abanyaviking
72
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
na Astro
Renaissance (1400–1600)
84
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
na Astro
Renaissance (1400–1600)
75
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
na Astro
Renaissance (1400–1600)
87
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
na Astro
Ibihe byo Hagati
114
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
na Astro
Kera
98
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
na Astro
Kera
106
0
0
0
3
0
Artemis II - Amakuru y'indege ya JPL Horizons
na Astro
Ubumenyi bw'Inyenyeri
580
1
1
1
0
0
Carving a Portable Roman Sundial — Hemispherical Scaphe
na Penny
Abaroma
117
0
0
0
3
0
Greek Sundial — Carving a Hemispherical Sundial
na Penny
Ubugereki bwa Kera
98
0
0
0
6
0
Hagaragajwe 11 kuri 35