Archive for the ‘Science & technology’ Category


Ofcom reports on a decade of digital dependency

August 2nd, 2018 by Roger Darlington

Ofcom study shows how a decade of technological revolution has transformed our behaviour One in five people spend more than 40 hours a week online Brits now need constant connection to internet, and are checking their smartphone every 12 minutes Most people in the UK are dependent on their digital devices, and need a constant […]

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Perhaps we are alone in the universe after all – the outcome of the Fermi paradox and the Drake equation

July 15th, 2018 by Roger Darlington

So many science fiction books, films and television series involve other life forms – often lots of of them – but what are the scientific chances that we are, or we are not, alone in this huge (and expanding) universe? Two of the greatest thinkers on this subject have been the Italian physicist Enrico Fermi […]

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A (very) short history of broadband Britain

June 5th, 2018 by Roger Darlington

Can you remember those early, exciting days when you moved from narrowband to broadband for your Internet connection? Instead of having to dial up each time, you were always on and, instead of a speed of as low as 28.8 kilobits per second (kps), you jumped to at least 128 kbps. A lot has happened […]

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A review of “Our Digital Future” by William Webb (2017)

April 20th, 2018 by Roger Darlington

This attempt, by a British professor who has worked for Ofcom and now runs his own consultancy, to predict the future in 10, 20 and 30 years time has three characteristics to commend it: it is short (just 120 pages), it is accessible (no specialist knowledge required), and it is eminently balanced (no over-optimism). The […]

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The death of Stephen Hawking

March 14th, 2018 by Roger Darlington

I am saddened by the news of the death of the British scientist Stephen Hawking, although pleased that he managed to live such a long and productive life in spite of the diagnosis in his early 20s of a wasting disease that was expected to kill him in years. I once attended a lecture he […]

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Three of the most likely technological advances of 2018

December 31st, 2017 by Roger Darlington

Professor Jim Al-Khalili is one of my favourite scientists – able to explain complex ideas in simple and accessible form, especially quantum physics. In today’s ‘Observer” colour supplement, he writes: “What about 2018? Surely the world won’t look too different? All I can say for certain is there are three technologies we’re going hear much […]

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Among all the doom and gloom, some good news about our health prospects

December 19th, 2017 by Roger Darlington

It’s called gene editing. As a BBC story puts it: “Scientists are now able to edit genes from organisms. Gene editing has already been used for some devastating illnesses – with great success. However, it is often lengthy and costly. Only five years ago a form of gene editing was discovered with great fanfare. It […]

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A remarkable story about an amazing young woman

December 5th, 2017 by Roger Darlington

I recently attended a conference held at the BT Centre and organised by the Good Things Foundation (on whose board I have sat for six years – I step down tomorrow). The event was all about the power of the Internet to change lives for the better. The most inspirational address came from a young […]

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So apparently we’ve all evolved from the sister of the humble sponge (some more than others, Mr President)

December 1st, 2017 by Roger Darlington

“A longstanding row in animal evolution has come to a head, with a team of scientists claiming they have ended the debate over which type of creature is the sister of all other animals. Researchers have been torn for years over whether sponges or marine invertebrates known as comb jellies were the first type of […]

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A review of “The Brain” by David Eagleman

November 16th, 2017 by Roger Darlington

Eagleman is an assistant professor of neuroscience at Baylor College of Medicine in Houston. A wonderful presenter, he created and wrote the fascinating six-part television series “The Brain” which was first aired on PBS in the United States in 2015 and subsequently shown (and reshown) on BBC in Britain (which is how I saw it). […]

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