An only slightly less simple followup circuit also ratios sensor capacitance to a reference capacitor to measure micrometers…this time linearly. Figure 1 The U1a and U1b cross-coupled Schmidt trigger ...

WEST LAFAYETTE, Ind. (WISH) — Artificial intelligence could revolutionize how crop farmers make decisions. AI learns by having access to large amounts of data. Researchers at Purdue University are ...

New degradable sensors could reveal insights into the secret—yet essential—microscopic life in soil. The sensors, which are being developed by soil scientists at Lancaster University and researchers ...

GA, UNITED STATES, June 4, 2026 /EINPresswire.com/ — Researchers have developed tough, conductive RBA hydrogels using a hyperbranched multi-arm crosslinking ...

BURLEY, Idaho (KIFI) — As drought conditions and water shortages continue to impact southern Idaho, some farmers are turning to new technology to help stretch every drop of water. Producers in the ...

Simple circuit ratios sensor capacitance to reference capacitor to measure micrometers. It’s hard to imagine a simpler electromechanical sensor than the capacitance type, consisting of little more ...

A few weeks ago, I wrote about an app that looks at you through the Mac’s webcam, and as soon as it detects a slouching posture, it sends a notification. The app even logs all the instances and ...

Uber has a long-term ambition that goes well beyond shuttling passengers: The company eventually wants to outfit its human drivers’ cars with sensors to soak up real-world data for autonomous vehicle ...

What is a soil moisture sensor and why are farmers using them more than ever? Agriculture is undergoing a major transformation. As farmers face rising water costs, unpredictable weather, and ...

Scientists have developed a fuel cell that uses microbes in soil to produce electricity. The device can power underground sensors for tasks like monitoring moisture or detecting touch, without needing ...