Farmers invented a transplant machine to help their wife with the farm work
The farming machine of the old farmer in Ninh Binh can work 5 times more than a skilled transplant worker.
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The farming machine of the old farmer in Ninh Binh can work 5 times more than a skilled transplant worker.
In his hometown or power failure, Mr. Hai built a generator powered by motor vehicles; Seeing low productivity, he created a plucking machine that unleashes tens of work…
From scraps and motor scooters, the mechanic has built a reaper, helping farmers save a lot of money in the process of making rice grains.
Scientists and engineers in the Netherlands are currently testing
The bombardier beetle has inspired motor designers, designers of drug loading devices as well as fire extinguishers to improve spraying technologies.
Cars run by ... air! This new technology vehicle was introduced at Ho Chi Minh City Department of Science and Technology on December 27. With 150-200 liters of air, the…
As a vehicle speed measuring device using the principle of receiving and broadcasting using Doppler Radar effect, it allows accurate vehicle speed measurement, while dis…
Mercury can be generated from coal-fired power plants, incinerators and forest fires.
The number of people who die from air pollution in the streets every year in the UK is more than twice the number of people who die from traffic accidents. The two resea…
The most advanced road transport vehicle testing center (NETC) in Vietnam has been inaugurated ...
Green Earth Technologies (GET) began to market a special machine oil that does not pollute the environment. Instead of oil products from petroleum products, G-oil uses e…
With 16 million motorbikes (accounting for 96% of the country's motor vehicles), daily emissions of emissions are as much as the emissions of 600,000 cars in circulation…
Founded in 1922, the Munich factory is BMW's main production site, shipping more than 1,000 units a day and using it
EZ-GO is a self-propelled, fully electric self-driving car that can support phone charging and free wifi connection.
Principles of thermodynamics I and II prevent researchers from making permanent motors, imaginative devices that can produce infinite power.