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Does 5G really change the game?
5G, this new generation of mobile network, has been presented as a revolution: blazing-fast speeds, self-driving cars, connected objects everywhere, remote medicine……
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Robots Enter the Home
Robots at home, long confined to science fiction, are now a reality for many households: autonomous vacuum cleaners, self-mowing lawnmowers, voice-activated assistants,…
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Cryptocurrencies Explained Simply
Bitcoin, Ethereum, « crypto », « blockchain » : these words are everywhere, between tales of quick fortunes, warnings against scams, and…
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The cloud: but where are our data really?
« It’s in the cloud », « backup in the cloud » : these expressions are everywhere, and our photos, documents, and…
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Free software: another way of doing things
Facing expensive and locked-down commercial software, there’s a whole parallel world, unknown to the general public: that of “free” software. Behind this…
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Refurbished is on the rise
Buying a « reconditioned » phone, computer, or tablet instead of a new one is becoming increasingly popular, and for good reasons:…
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Screens and Children: What the Studies Say
Screens and children: few subjects cause as much concern, guilt, and debate among parents. Between alarmist headlines talking about a “sacrificed generation”…
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Self-driving cars, soon?
The self-driving car, in which you could read, sleep, or work while it takes you to your destination: this is one of…
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Technology in the Service of Energy Savings
Faced with rising energy prices and ecological challenges, technology promises to help us consume less and better: connected thermostats that optimize heating,…
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AI and Artistic Creation
In just a few typed words, artificial intelligence now generates astonishing images, writes texts, composes music, and imitates styles. This sudden emergence…