Archimedes is often credited with inventing the Archimedes’ screw, a device for raising ... it was used to pump water out of ships and for irrigation. But the design is still used today.

Adding a new zone to an irrigation system; PEX vs. copper; repairing stripped screw holes. Lee Gilliam travels to Austin, Texas to help a homeowner add drip line to her existing sprinkler spray ...

This initiative, with an initial outlay of ₹1,600 crore, is set to run from 2025-2026 and is designed to significantly enhance the irrigation infrastructure in India. The key goal of the M-CADWM ...

Irrigation is essential for stabilizing yields in the High Plains as rainfall variability challenges farmers. Rainfall ranges from 10 inches in eastern Colorado and western Kansas to 60 inches in ...

Visakhapatnam: Irrigation minister Nimmala Ramanaidu has assured that construction of the Polavaram left canal is being expedited and will be completed by June this year. Speaking at a media ...

Why is he doing this? His commerce secretary explained on television this past Sunday: “The army of millions and millions of human beings screwing in little screws to make iPhones—that kind of ...

Rachel Maddow reviews the main lesson of the first 100 Days of the second Trump administration and highlights how the administration's overall incompetence has made screw-ups and reversals the ...

Governments strive for food security and large donors tend to finance and develop large irrigation projects. Second, smallholder farmers are pressured to grow staple crops such as maize ...

Yet, water and greenery are everywhere. This is the nation’s agro-industrial heartland, and, thanks to irrigation canals, almost every inch of the floodplain is blanketed in lucrative export ...

They decided to use an Archimedes screw as their primary propulsion method. The team has already successfully tested various prototype iterations of their miniaturized mining robot. More recently ...

Monash researchers have discovered that swimming sperm create swirling fluid vortices—shaped like rolling corkscrews—giving them an extra boost in the race to the egg. The study, published in ...