Image
A highly sensitive humidity detector could lead to more efficient irrigation systems for farmers growing crops in very dry regions.
![[IOP]](http://images.iop.org/cws/icons/themes/phw/colophon-small.png){kind=icon}
A website from the Institute of Physics
A website from the Institute of Physics
A highly sensitive humidity detector could lead to more efficient irrigation systems for farmers growing crops in very dry regions.