Jigawa State Government has confirmed the recipient of 10,000 water pump machines from the Federal Government as a support for dry season rice production. Technical Adviser to the Governor on ...
The Wave Pump from Gangolf Jobb harvests energy from sea waves without the use of moving parts. Currently in the prototype stage, the Wave Pump is made of concrete with a transparent side of acrylic ...
Hong Kong authorities have acquired three more robotic “water-pumping dragon” machines, at a cost of HK$1 million (US$127,390) each, with the devices to be ready for use later this week to help ...
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