Abstract: The paper presents methods for improving the energy efficiency of fan systems using elements installed at the inlet of the suction pipe, in order to smoothly reduce the air flow to the ...

Tomatoes are an important vegetable crop worldwide, but their picking operations have long relied on manual labor, facing problems such as high labor intensity, high costs, and easy fruit damage. In ...

India's listed steel pipe manufacturers posted a steady performance in the December 2025 quarter, with healthy sales volumes reflecting sustained demand from infrastructure and construction activity.