New technology
Ground-based scientist and unique water pumping system
He claims, only 5,000 VND can own a ... energy-saving pump (!). According to him, this initiative is not only good for irrigation but also good regardless of the area th…
Energy
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Traffic lights are powered by solar energy
To reduce the electricity used to light street lights and run public transportation, several cities in the state of Johor (Malaysia) are considering a solution for solar…
New technology
Mix water with water to make electricity
The Wetsus Research Center (Netherlands), the SINTEF Scientific Research Institute, Statkraft and the Norwegian University of Science and Technology Trondheim (Norway) a…
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Load only a drop of methanol
Japanese scientists have created a new fuel cell that can power a cell phone for days with just one drop of human-sized methanol. Many people believe that in future fuel…
New technology
Agricultural drying machine by solar energy
Experts from the University of Agriculture (Hanoi) have successfully fabricated agricultural grain dryers using solar energy. This machine can dry rice, corn, beans, pea…
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Producing electricity by seawater mixing river water
The country will be the coal of the future, the French science fiction novelist Jules Verne predicted it in 1874. More than 100 years later, Dutch and Norwegian scientis…
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Will the invention happen to stop the fate of the lights?
Imagine a street corner brightly lit, but not from the current long, twisted or round shadows, but from the sidewalk table, from the wall or even on the fork.
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Cars produce energy themselves
An Israeli company has invented a unique vehicle capable of producing energy by a unique system: the system produces hydrogen right inside the car by using conventional…
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Cheap solar cells are about to be mass produced
The first low-cost solar cells made from synthetic resin will be marketed after 5 years. It is the latest announcement by scientists - who are vying for increasingly fie…
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Argentina develops clean energy
In Argentina, an engineer is seeking to develop alternative energy technologies from soybeans, to assist farmers in the event that fuel prices continue to climb.
New technology
How does solar cell work?
Solar batteries (solar cells / photovoltaic batteries) are devices that directly convert sunlight energy (solar energy) into electrical energy (electricity) based on the…