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Wednesday, June 9, 2010

The carbon footprint of making a mobile phone call

Following up on last year's question of "What's the carbon footprint of sending a text message?"  (0.000003 grams of CO² used by the network, excluding external factors such as making the phone), The Guardian has now asked "What's the carbon footprint of making a mobile phone call?"

Climate change expert Mike Berners-Lee has considered rather more than the earlier article, factoring in phone manufacture and network administration alongside power consumption. His answer is that a minute's mobile-to-mobile call will generate 57g of carbon, which means a three-minute call appears to have a similar environmental impact to sending a letter in the post.

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Opinion Articles

How AI technology is transforming the smartphone experience

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From improved performance to personalized recommendations, AI is enhancing the functionality and usability of smartphones for users

By incorporating advanced algorithms and machine learning capabilities, AI can help to optimize a smartphone's performance, providing users with a faster, more efficient and user-friendly experience.
Author: The Fonecast
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Whatever happened to all my tech?

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Mark Bridge revisits his mobile technology reviews

Mark Bridge writes:

I've been taking a look back at the devices I've written about during the past few years. Some are still faithful companions, others... well, let's just say my faith was misplaced.
Author: The Fonecast
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Predictions for 2016: Network Function Virtualisation, 4G throttling and video calling

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Author: The Fonecast
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Kapture review: the audio-recording wristband

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The most memorable moments in life often go unrecorded. You don't have your camera in your hands. Your finger is still hovering over the 'pause' button on your audio recorder. Or you were simply too busy experiencing whatever was happening. It's all about the one that got away.

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Author: The Fonecast
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Article rating: 4.0
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Author: The Fonecast
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Article rating: 4.0
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