A study led by Prof. Chen Hongsong from the Institute of Subtropical Agriculture of the Chinese Academy of Sciences (CAS) has ...

Kolkata: The Orange Line's underground tunnel construction by the box-jacking method below the airport approach was hit by ...

K-State recommends taking at least 20 to 30 cores per field, which is a bitter pill to swallow that most don’t. The more ...

Poke a stick deep enough in the ground in Pensacola and you're likely to find some relic of the city's past, even if the ...

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The Air Force will send an inspection team to Space Development Agency facilities to comb through records and interview employees, according to a memo obtained by Defense One, amid growing ...

Recently, he discovered his fragipan layer was completely gone in the treated fields — something that soil probes confirmed. Murdock said that same farmer saw corn yields rise, during a 10-year period ...

This feeds an RC low pass filter of which the capacitor is formed by the soil probe, which in turn feeds a rectifier to create a DC output. This can be measured to gain a reading of the soil ...