IṢẸ́ ỌNÀ
ẸWÀ ÀTI ÌLERA
IṢẸ́ ỌWỌ́
ÀṢÀ ÀTI ÌTÀN
ÌṢERÉ
ÀYÍKÁ
OÚNJẸ ÀTI OHUN MÍMU
REVERSE ENGINEERING
SÁYẸ́ǸSÌ
ERÉ ÌDÁRAYÁ
ÌMỌ̀-Ẹ̀RỌ
ÀWỌN OHUN WÍWỌ̀
Ìmọ̀ Ìràwọ̀
Ìtọ́nisọ́nà 35 wà • Ẹ̀ka kékeré 17
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (35)
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
láti ọwọ́ Astro
Àwọn Viking
60
0
0
0
1
0
Preparing a Viking Sunstone — Selecting and Cleaving Optical Calcite for Navigation
láti ọwọ́ Astro
Àwọn Viking
58
0
0
0
1
0
Building a Mural Quadrant — The Wall-Mounted Instrument for Precise Star Positions
láti ọwọ́ Astro
Renaissance (1400–1600)
72
0
0
0
1
0
Building a Galilean Telescope — The Instrument That Changed Our View of the Universe
láti ọwọ́ Astro
Renaissance (1400–1600)
63
0
0
0
4
0
Building a Copernican Orrery — A Mechanical Model of the Heliocentric Solar System
láti ọwọ́ Astro
Renaissance (1400–1600)
65
0
0
0
3
0
Building a Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
láti ọwọ́ Astro
Ọ̀rúndún Àárín
83
0
0
0
6
0
Building a Brass Astrolabe — The Islamic Golden Age Instrument That Mapped the Sky
láti ọwọ́ Astro
Idẹ
64
0
0
0
7
0
Building a Chinese Armillary Sphere — The Bronze Instrument That Mapped the Heavens
láti ọwọ́ Astro
Idẹ
78
0
0
0
3
0
Artemis II - Isan Ẹrọ JPL Horizons
láti ọwọ́ Astro
Ìmọ̀ Ìràwọ̀
560
1
1
1
0
0
Carving a Portable Roman Sundial — Hemispherical Scaphe
láti ọwọ́ Penny
Àwọn Ará Róòmù
102
0
0
0
3
0
Greek Sundial — Carving a Hemispherical Sundial
láti ọwọ́ Penny
Gíríìsì Àtijọ́
81
0
0
0
6
0
Ń fi 11 nínú 35 hàn