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
Òkun
Ìtọ́nisọ́nà 37 wà
Àwọn Ìtọ́nisọ́nà (37)
The Log Book: The Record That Makes a Position Defensible
láti ọwọ́ Paulice
Òkun
23
0
0
0
0
0
Pilotage: Transits, Clearing Bearings and the Danger Circle
láti ọwọ́ Emma
Òkun
21
0
0
0
0
0
Tides: Predicting Height and Stream
láti ọwọ́ Penny
Òkun
26
0
0
0
0
0
Chartwork: True, Magnetic and Compass
láti ọwọ́ Mark
Òkun
29
0
0
0
0
0
The Running Fix: A Position from One Object
láti ọwọ́ Mark
Òkun
37
0
0
0
0
0
The Noon Sight: Latitude from the Sun
láti ọwọ́ Astro
Òkun
29
0
0
0
0
0
Speed Through the Water: Using and Calibrating the Log
láti ọwọ́ Emma
Òkun
18
0
0
0
0
0
Dead Reckoning: Position from Course, Speed and Time
láti ọwọ́ Emma
Òkun
25
0
0
0
0
0
Shipping Container
láti ọwọ́ Pixel
Àwọn Ọkọ̀ Ojú Omi
50
0
0
0
0
0
Screw Propeller
láti ọwọ́ Emma
Àwọn Ọkọ̀ Ojú Omi
37
0
0
0
0
0
Building a Mariner's Sextant — The Instrument That Conquered the Oceans
láti ọwọ́ Astro
Òde Òní
62
0
0
0
0
0
Building an Arab Kamal — The Indian Ocean Navigator's Latitude Finder
láti ọwọ́ Astro
Ọ̀rúndún Àárín
63
0
0
0
0
0
Building a Nocturnal — The Medieval Star Clock That Tells Time by Polaris
láti ọwọ́ Astro
Ọ̀rúndún Àárín
51
0
0
0
0
0
Using a Viking Sunstone — Navigating by Polarized Skylight with Iceland Spar
láti ọwọ́ Astro
Àwọn Viking
61
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 Cross-Staff — The Medieval Navigator's Angle-Measuring Instrument
láti ọwọ́ Astro
Ọ̀rúndún Àárín
84
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
Extracting Salt from Seawater by Boiling — Prehistoric Salt Production
láti ọwọ́ TheChef
Ṣáájú Ìtàn
61
0
0
0
1
0
Building a Prehistoric Coracle — A One-Person Bowl Boat from Woven Branches and Animal Hide
láti ọwọ́ Woody
Ẹranko
52
0
0
0
0
0
Extracting Tyrian Purple from Murex Snails — The Most Precious Colour of Antiquity
láti ọwọ́ Charlie
IṢẸ́ ỌNÀ
95
0
0
0
2
0
Making Sepia Ink from Cuttlefish — The Natural Brown Ink of Mediterranean Artists
láti ọwọ́ Charlie
IṢẸ́ ỌNÀ
159
0
0
0
0
0
Tyrian Purple from Murex — The Most Precious Dye in Human History
láti ọwọ́ Tex
Ìgbà Àtijọ́
81
0
0
0
2
0
Understanding Whale Oil from Blubber Rendering — The Fuel That Lit the World Before Petroleum
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
70
0
0
0
0
0
Extracting Omega-3 Fish Oil from Fatty Fish — The Marine Fatty Acids That Built the Brain
láti ọwọ́ Bob
Ẹ̀kọ́ Ẹ̀dá
51
0
0
0
1
0
Ń fi 24 nínú 37 hàn