Farm Crops
Questions & Answers
Lab Projects
Sort By:  DATETIME  rating
1-1 of 1
Ideas Search Result
A tiny, microfluidic water sensor will not only be much more sensitive than current options, it will also be mass-produced for just five dollars each. The chip will be inserted into the soil or stem of a plant. It will contain a tiny cavity filled with water, and it will exchange that moisture with the moisture in its environment through a nanoporous membrane. As the moisture flows from one side to the other, the chip will measure any changes in pressure that will result from water...