This video showcases the construction of a mini hydroelectric dam, focusing on the science and engineering involved in the project. #MiniConstruction #ScienceProject #Hydroelectric Zelenskyy makes ...

The study by Bangladesh Agricultural University shows that saturated irrigation (without ponding) and controlled percolation can cut water use and nutrient losses in rice fields without reducing ...

Minnesota’s agricultural productivity relies on the long-term availability of clean, reliable water. As pressures on our groundwater grow—due to changing climate, increasing demand, and evolving land ...

The Jianjiangyan irrigation system in Pengzhou, Sichuan province, dates back to the Western Han Dynasty (206 BC-AD 24). [Photo provided to China Daily] The canal uses a bend in the Yongding River to ...

The Chishan Lake irrigation project in Jurong, Jiangsu province, was built during the Three Kingdoms period (220-280). [Photo provided to China Daily] For centuries, villagers have built channels to ...

Turkish defense company Aselsan has developed a new model of its Korkut close-air defense system, designed to counter first-person view (FPV) and tethered drones with 25-millimeter smart ammunition, ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for consumer ...

The Army is expanding its use of artificial intelligence beyond drones — from wearable smart glasses that train mechanics in the field to automated defenses against swarms of cheap enemy aircraft — as ...

But the surprises just keep coming. The mysterious entity, which was first spotted hurtling towards the Sun from far beyond in early July, has fascinated researchers ever since. As Science Alert ...