From cup sterilizers at every restaurant and huge umbrellas on crosswalks to robots escorting passengers in the airport. These are great ideas from South Korea that make an everyday life more comfortable.
From dense carpets of colorful tulips in the Netherlands and white meadows full of daffodils in Switzerland to purple lavender fields in France and pink cherry blossom trees in Japan. These are the world’s best destinations to see blooming flowers in spring and summer.
Why Luxembourgers and Finns know more foreign languages than other nations.
In 1989 Sir Tim Berners-Lee, then a young British computer scientist working at CERN invented the World Wide Web that became one of the greatest inventions of the century.
Delhi (India) tops the list of the world’s most polluted capitals, while Wellington (New Zealand) and Ottawa (Canada) rank as the cleanest.
From Machine Learning, Cryptocurrency Technologies and Bitcoins to Chinese, these were the most popular online courses in 2018.