Scientific application
Bicycle brakes generate electricity
A group of students in the United States has built a bicycle that produces electricity during rolling on the road.
Electric
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Articles about Electric
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Scientific application
Telephone booths for cars
If you own an electric vehicle in Austria, in the future you can drop into any public phone booth on the street to recharge.
Scientific application
Cell phones may cause the car key function to be lost
Nissan North America has just issued a warning to customers: Placing an electric car key too close to a mobile phone can be a problem.
Scientific application
Key points of the car door lock system
The mechanism for opening your door locks is really interesting. It must be very reliable because a vehicle needs to perform tens of thousands of times to open and close…
Scientific application
Technical installation of indoor and outdoor electricity and lines for small hydroelectricity
In order to limit electrical accidents, people should pay attention to the basic regulations on installation of domestic electricity and some measures to ensure safety w…
Scientific application
Spring of electric trains
The number of more than 2,000 km of tramways being deployed in 157 cities has said a boom in electric train development in the world. That's not to mention hundreds of p…
Environment
Ecological village does not use electricity in the Netherlands
The eco-village produces organic food, clean water and clean energy without depending on the impending electricity network on the outskirts of Amsterdam, the Netherlands.
Environment
Connect Nicaragua volcano with the Internet to forecast eruption risks
Not to surf Facebook, to watch videos on YouTube, but covering the entire volcano in Nicaragua with the internet will help scientists gain data to predict when it is abo…
Environment
Typhoon Mirinae in Nam Dinh - Ninh Binh
With maximum winds of 90km / h, stormy winds poured many trees and electric poles. Rain after the storm can last 1-2 days, the risk of flooding in many areas in the Nort…
Environment
Lightning stone - the mysterious guest
In the night of thunder and rain, a bright, spherical object of the size of an orange or grapes flew through the window into the house, or glided across the yard, flashi…
Environment
A clear picture of red heterosexual lightning was taken from the International Space Station
Red heterogeneous lightning is an optical activity associated with strong lightning, which takes place in a very short time.
Environment
Road sweeper using hybrid technology
Not only on cars carrying people, hybrid-electric drive technology has also appeared on public transport like road sweepers.
Environment
The world emits over 40 million tons of electronic waste in 2014
A United Nations report published on April 19 shows that electrical and electronic waste rose to record highs in 2014.
Environment
Japan detected high levels of radiation in Ikebukuro Park
Tokyo's Toshima Prefecture on April 23 announced the results of the radioactivity measurement at Ikebukuro Electric Park, which showed the radioactivity measured in the…
Environment
Save the Atlantic with the old electric wagon
US scientists have used old electric wagons to create habitat for many fish species when natural coral reefs are increasingly degraded.