Passengers often have to endure endless layovers. Public WiFi can help pass the time. The website speedtest.net has now determined the best-connected airports worldwide.
The UK capital London has transformed its public transport network into one that actually works. It's long used ticketing data to improve services. Now WiFi and Bluetooth could help with overcrowding.
By now, many moviegoers have enjoyed futuristic visions of a high-tech African culture in the blockbuster "Black Panther." But a Dortmund exhibit shows that innovation is an everyday reality on the African continent.
Interplanetary Internet Error 404 - page not found. If we don't find a way of coping with errors in space communications, the data scientists hope to get will be lost. Network expert Matthew Cosby says "We're on it!"
It was undoubtedly a technological breakthrough. The introduction of Apple's iPhone 10 years ago revealed how under Steve Jobs' leadership a simple cell phone turned into a complex, multipurpose mobile device.
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