L7. Warming Up(2-4): Group 1 by 이동후 https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679 Appropriate Technology en-us 2021-10-09 10:06:16 UTC 2024-07-30 10:32:09 UTC hello@padlet.com https://padlet.net/icons/png/1f44d.png (2-3)How it to operates https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812355596 ※This method is used when it is 1L of water.※
•Method
Before starting cooking, put water in a pot and boil it. When the water boils, add iron fish and lemon juice. After 10 minutes, remove the iron fish.(20416강보민)

]]> 2021-10-13 00:45:31 UTC https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812355596 (1)The meaning appropriate technology https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812359290 The appropriate technology refers to a technology that can improve human quality of life.
And it's made in consideration of the environment of society.]]> 2021-10-13 00:46:58 UTC https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812359290 (2-1)Who invented this Appropriate technology and why? https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812360927  It was invnted by Gulf university's student of Life science.
And it was invented for inventor's graduation thesis and Cambodians who lack iron.
The reason, why it shaped like is]]> 2021-10-13 00:47:40 UTC https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812360927 (2-2) How It Got Started - 20425 안선우 https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812382540 Almost half of Cambodians were suffering from iron shortages. Gavin Armstrong learned that cooking in an iron pot could solve the iron shortage, but iron pot was so expensive that they can't use. So, he made a fish-shaped iron bar instead that. The reason why he made it with that shape is because fish represent luck in there. ]]> 2021-10-13 00:56:47 UTC https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1812382540 opinion : criticism (20425 안선우) https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1823126843 Lucky iron fish's mechanism, which means direct ingestion of iron have some harmful side effects especially in unsanitary environment.
However, it is true that the idea of it is creative. Its shape is one of great strategy for local Cambodians to adopt it.]]> 2021-10-18 03:58:31 UTC https://padlet.com/LEEDONGHU/n98yrh3rqfct2og51645023679/wish/1823126843