Ali Abedi (center) and the wireless soil moisture sensor with graduate student Kenneth Bundy (left) and local high school teacher Ed Lindsey (right). Monitoring soil moisture is an important component ...

ONTARIO, Ore. — As Oregon State University researcher Udayakumar Sekaran sees it, soil-moisture sensors help farmers irrigate more efficiently but are limited by the wires to which they are attached.

(Nanowerk News) Increasingly limited land and water resources has inspired the development of precision agriculture: use of remote sensing technology to monitor air and soil environmental data in real ...

Bioengineering professor Shalini Prasad (left), Vikram Narayanan Dhamu, doctor of bioengineering (center) and graduate student Mohammed Eldeeb hold parts of a device they developed to measure soil ...