https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658 Appropriate Technology en-us 2021-10-09 10:48:59 UTC 2022-02-16 15:00:59 UTC hello@padlet.com https://padlet.net/icons/png/1f44d.png https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1816022179 https://www.youtube.com/watch?v=N-UvhiNb1as]]> 2021-10-14 04:49:32 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1816022179 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1822821421 The product works by plugging a normal bike’s rear wheel to a friction drive, connected to an electrical pump. The back tire contacts with the former armature of the motor, and the wheels are moved by raw muscle power. The machine can pump 40 liters of well water per minute, and locals love the design because it’s so portable (when you’re done pumping, just flip the frame upside down and the pump sits atop the back wheel, so you can ride off to the next well). The machine is now in regular production in Guatemala. More information .]]> 2021-10-18 01:31:48 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1822821421 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1822834422 관련 링크 메모용.]]> 2021-10-18 01:38:04 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1822834422 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1829711572 Appropriate Technology is used to solve technological problems throughout the world.
It provids sustainable solutions which are beneficial to the local community.]]> 2021-10-20 08:19:04 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1829711572 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1829718187 20504 마재우

The idea of Bicycle powered water pump looks briliant and pratical to me, because I just ride a bicycle for fun only. This appropriate technology makes me think what I can do for people who need help. I hope appropriate technolgies are getting developed and used by desperate people living in the poorest contries.

]]> 2021-10-20 08:22:43 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1829718187 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1839289823 Adequate technology introduction and development tailored to the context of the community can be of great help to those of us who do not have abundant resources. Appropriate technology also has the advantage of being eco-friendly by preventing unnecessary waste of resources.

]]> 2021-10-24 14:00:25 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1839289823 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1840006874 20502 권은우
University of Sheffield student Jon Leary was required to "make something useful out of rubbish" as part of his dissertation. He was major Mechanical Engineering, so he make his bicycle powered pump]]> 2021-10-24 23:09:03 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1840006874 https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1840021378 20502 권은우
I think this invention is very important. Because first he do not use electric so low breakdown. Second it can move water 40 liters per minute with one bicycle powered pump. This invention can helps farmer!]]> 2021-10-24 23:23:34 UTC https://padlet.com/LEEDONGHU/3l9lssmg3u5t8zd31645023658/wish/1840021378