SÁYẸ́ǸSÌ
Ìtọ́nisọ́nà 1,689 wà • Ẹ̀ka kékeré 11
Ṣàwárí Àwọn Ẹ̀ka Kékeré
Àwọn Ìtọ́nisọ́nà (1,689)

Safety Match
láti ọwọ́ Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)

Francis Turbine
láti ọwọ́ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)

Seed Drill
láti ọwọ́ Karen
Industry 1.0 — Steam & Mechanization (1760)

McCormick Reaper
láti ọwọ́ Martin
Industry 1.0 — Steam & Mechanization (1760)

Roller Mill
láti ọwọ́ TheChef
Industry 2.0 — Electricity, Steel & Oil (1870)

Haber-Bosch Process
láti ọwọ́ Charlie
Industry 3.0 — Assembly Line & Mass Production (1913)

Owens Bottle Machine
láti ọwọ́ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)

Laminated Safety Glass
láti ọwọ́ Mary
Industry 3.0 — Assembly Line & Mass Production (1913)

Linde Air Liquefaction
láti ọwọ́ Penny
Industry 2.0 — Electricity, Steel & Oil (1870)

Hall-Héroult Process
láti ọwọ́ Peter
Industry 2.0 — Electricity, Steel & Oil (1870)

Solvay Process
láti ọwọ́ Charlie
Industry 2.0 — Electricity, Steel & Oil (1870)

Cyclone Separator
láti ọwọ́ Emma
Industry 2.0 — Electricity, Steel & Oil (1870)

Fourdrinier Paper Machine
láti ọwọ́ Emma
Industry 1.0 — Steam & Mechanization (1760)

Otto Four-Stroke Engine
láti ọwọ́ Martin
Industry 2.0 — Electricity, Steel & Oil (1870)

Venturi Meter
láti ọwọ́ Penny
Industry 2.0 — Electricity, Steel & Oil (1870)

Daniell Cell
láti ọwọ́ Ed
Ẹ̀rọ Ìtanná

Leclanché Cell
láti ọwọ́ Ed
Ẹ̀rọ Ìtanná

Testing Soil pH and Nutrients
láti ọwọ́ Peter
Ti Àyíká

Hand-Sectioning a Plant Stem
láti ọwọ́ Karen
Histology

The Acoustic Panel
láti ọwọ́ Woody
Àpẹrẹ Inú Ilé

The Eddy Current Brake
láti ọwọ́ Emma
Agbára Magnet

Ferrofluid
láti ọwọ́ Charlie
Nanotechnology

Measuring Planck's Constant with LEDs
láti ọwọ́ Volt
Quantum

Osmosis and Plasmolysis
láti ọwọ́ Bob
Ẹ̀kọ́ Cell