IELTS and New Inventors (19 March, 2009)
|Published by: darentang (Karma: 35.96) on 29 March 2009 | Views: 4827|
Invention Number 1: Liam O’Brien has designed a water gathering/pumping/carrying/filtering/storing system which is contained in one simple and (largely) locally manufacturable unit.
Invention Number 2: The Dome Shell is a building system that addresses the rapidly changing needs of human habitation.
Invention Number 3: The Reo Jack is a simple, yet effective tool, designed to take the strain out of lifting reinforcing mesh
approved by stovokor
Dear user! You need to be registered and logged in to fully enjoy Englishtips.org. We recommend registering
or logging in
|Tags: essay, ideas, Writing, process, convincing