Technology
Quantum satellite sets globe-spanning distance record
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Communications
Communication is the relaying of information. Once limited to face-to-face interactions, the advent of new technologies 鈥 from the printing press to radio, email and satellites 鈥 has enabled us to transmit ideas across great distances. Discover how advances in technology continue to make communication faster and more secure.
Technology
Millions of phones create most complete map ever of the ionosphere
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Technology
Why is the US military getting ready to launch new spy balloons?
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Planes are under attack from GPS jamming 鈥 can we find a fix?
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Cosmic rays can help synchronise the global financial system
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The word 鈥榖ot鈥 is increasingly being used as an insult on social media
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Quantum internet draws near thanks to entangled memory breakthroughs
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