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11 beautiful souvenir coins in the world
America, Brazil, China, Thailand ... also released souvenirs. The face value of money to celebrate this even up to 1 billion USD.
Coin
Browse ScienceInfo articles and explainers related to Coin.
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Articles about Coin
213 published items.
Science Events
Unexpected student invention
Contrary to the quiet atmosphere of the university yard on Tet days, the open laboratory of the University of Technical Education in Ho Chi Minh City is located in a dee…
Scientific works
Sagrada Familia Cathedral
It may seem paradoxical, but it can be as simple as the left and right side of the coin: in Barcelone during the 19th century, the church was collapsed in the name of pr…
Medicine - Health
Wear pregnant women ... put the monitor on you
The work is supported directly by many doctors and engineers at the University of Southampton (UK) and directly supported by a senior health care agency, the UK Health S…
Medicine - Health
Taking a lot of selfie can cause Selfitis, let's find out about it
Selfitis is a term coined from a bullshit but that does not prevent psychologists from doing research on this disease.
Medicine - Health
12 methods to cure strange colds in the world
According to Travelandleisure, every culture in the world has unique healing methods that are not the same.
Medicine - Health
Woman with allergies to coins
Emma Killilea never used coins because she was allergic to nickel. Her palms will swell and sores cause severe itching whenever she holds coins.
Medicine - Health
Money: terrible dirty!
There is something that is known to be very dirty, but people can't help but carry it, that's money. A small experiment at the Institute of Hygiene and Epidemiology, fou…
Science invention
Electric car: Running 60 km only costs ... 3,000 electric coins
Not an engineer but 48-year-old Tran Van Tam, who lives in Cu Chi - Ho Chi Minh City, has personally researched and successfully built a 3-wheel electric vehicle. He aff…
Science invention
Money in ... universe
Looks like a beautiful clear coin, but this round plastic can withstand the extreme pressure when traveling into space. Special money has just been announced by scientis…
Science invention
The first cast coins
The first minted coins were cast in the 7th century BC in Asia Minor and in Greece, where some cities until then used metal ingots to make money. Small square pieces of…
Computer science
Load V-Coin via Techcombank system
On February 12, Information Technology Development and Investment Company - VTC Intecom and Vietnam Technological and Commercial Joint Stock Bank (Techcombank) signed a…
Computer science
The bright spots of the virtual world
The bright points of the virtual world, guiding the hearts, souls to come together, and finding their own values. With blogs like Tran Tuyen's, the virtual world is redu…
Computer science
US warning about 'RFID spy' in Canadian coins
The US government has issued a statement about a new form of spying that shocked the public. Accordingly, the country's defense ministry warned US contractors about extr…
