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Why we no longer need melted-down bracelets to make bullets (or build roads)
Society, Politics & Law

Why we no longer need melted-down bracelets to make bullets (or build roads)

...writes Alan Shipman. ...[Original Kitchener World War I Recruitment poster] Offering the government a bracelet for to re-fashion into a bullet wasn’t an unusual gesture in 1915. If Britons weren’t putting their lives in the line, many felt compelled to make financial sacrifices to help pay for the war. With most taxable economic activity suspended, the country had to...
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Article 15 mins
The Women and Scottish Railway History Collection
Society, Politics & Law

The Women and Scottish Railway History Collection

...writing skills, researching the past and editing and presenting learning materials. Each article in the collection represents the end product of this learning experience. [v]Khadija Patel and Suzi Collins "This is a heartfelt collection of trade union activities highlighting that it is through storytelling that we share with each other and with future generations how we...
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Article 5 mins
What danger do asteroids pose to life on earth?
Science, Maths & Technology

What danger do asteroids pose to life on earth?

...by larger asteroids. So there is no need (yet) to start stockpiling baked beans and bottled water against our imminent demise by asteroid attack. The 50,000 tonnes of space material that hits Earth each year falls mainly as dust grains less than half a millimetre across. And given that we are all still here (at the time of writing…), it poses no threat to humanity....
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Article 5 mins
One Lump or Two? Understanding the Place of Sugar - Part One
Society, Politics & Law

One Lump or Two? Understanding the Place of Sugar - Part One

...Goldstein's huge book, The Oxford Companion to Sugar and Sweets (2015). Current students may want to look at DTS206's block on food, affluent diets and their effects on the environment. Steve Pile is Professor of Human Geography. He is currently writing about electricity for the new Environment and Society module, D213, which you will be able to study from 2018 onwards....
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Article 5 mins
A brief history of Science
History & The Arts

A brief history of Science

...writing based on pictures (Egypt and Mesopotamia) 5 800 first use of bronze (alloy of tin and copper) 3 700 first alphabet developed (Palestine) 3 500 first use of iron 2 600 era of Greek science, based on philosophy (Aristotle, Pythagoras) 1 000 Chinese invented printing 700 experimental science of William of Occam 500 Earth orbits the Sun (Copernicus) first printing...
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Article 5 mins
Messaging apps – paying attention and timing it right
Languages

Messaging apps – paying attention and timing it right

...write more when they can do so at a time of their choosing. [Image of a text showing beach video and text says overcast with a fresh breeze. ]On other occasions, people pick up their phone in order to share a photo or video they’ve taken. In these cases, people’s attention is less on their device, or even the people they’re contacting, but on the world around them,...
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Article 5 mins
Do animals have sex for fun?
Nature & Environment

Do animals have sex for fun?

...writing, about as unanswerable as they get. Having said that, we can make educated guesses about whether sex is pleasurable for other species. Sex would be a very strange thing to seek if it didn’t bring some form of pleasure. It increases risk of disease, it wastes energy, it can seriously increase the likelihood of something bigger coming along and eating you...
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Article 5 mins
The Material World: On Chesil Beach (getting closer to Titan)
Science, Maths & Technology

The Material World: On Chesil Beach (getting closer to Titan)

...mission. John and Karl were writing in support of a special edition of BBC Radio 4's The Material World, which was first broadcast on November 27th, 2008. You can listen to the full programme online. Find out more Stardate: Mission To Titan - our space series reported on the mission Mission to Brighton - finding penetrometers impenterable? Try our interactive explanation....
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Article 10 mins