3,600 search results
Strange coloured teeth; strange coloured bones
Science, Maths & Technology

Strange coloured teeth; strange coloured bones

...working at a nickel-cadmium battery factory) can give you yellow teeth. Dogs dosed with thalidomide reportedly end up with yellow-green bones. Some folks even suspect eating a lot of carotene-rich foods such as carrots or sweet potatoes can turn your bones yellow. Yellow tetracycline antibiotics can cause teeth and bones to acquire a yellow-green-brown colour (one paper I...
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Article 5 mins
Ethics Bites
History & The Arts

Ethics Bites

...works best? Brenda Almond gives her perspective on the family. Find out more about Brenda, and ethics, at www.open2.net/ethicsbites. Copyright When is inspiration actually plagiarism? Richard Posner guides us through the world of copyright. Find out more about Richard, and ethics, at www.open2.net/ethicsbites. Sex and Perversion When does sex bring fulfilment and when is...
View audio Ethics Bites
Audio 3 hrs 49 mins
How did Trump win the White House?
Society, Politics & Law

How did Trump win the White House?

...working-class voters. Previous Republican nominees such as John McCain, who embraced generous immigration policies, and Mitt Romney, who advocated free trade, never managed to connect with blue-collar voters in the Great Lakes region. But Trump’s anti-immigration and protectionist trade policies gave him a unique opening with white working-class voters, and he made the...
View article How did Trump win the White House?
Article 5 mins
Does maths offer a better model for multi-candidate elections?
Science, Maths & Technology

Does maths offer a better model for multi-candidate elections?

...work well when there are more than two strong candidates. It can then produce quite arbitrary outcomes. If there are five strong candidates, should you really be eliminated just because 18 percent of voters put you first, while the other four candidates were placed first by 19 to 22 percent of voters? Shouldn’t we look at how many voters put you second, for instance,...
View article Does maths offer a better model for multi-candidate elections?
Article 5 mins
Getting started with a Password Manager
Digital & Computing

Getting started with a Password Manager

...work computers. Fortunately, there is a solution – a password manager; a program that creates and securely stores passwords on your computer. Rather than remembering lots of passwords, a password manager means you only need a single password to unlock the manager itself. As a bonus, password managers can create enormous, complex passwords far too complex for humans to...
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Article 15 mins
28 July 2005: 4 o'clock and all is well
OpenLearn Ireland

28 July 2005: 4 o'clock and all is well

...working together Irish republicans can achieve our objectives. Every Volunteer is aware of the import of the decisions we have taken and all Oglaigh are compelled to fully comply with these orders. There is now an unprecedented opportunity to utilise the considerable energy and goodwill which there is for the peace process. This comprehensive series of unparalleled...
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Article 5 mins
How we can all tackle our digital carbon footprints
Nature & Environment

How we can all tackle our digital carbon footprints

...working article (linked below), some of the actions we can take to reduce our personal digital carbon footprints are small, yet impactful. These easier-to-implement actions can help overcome some of the hesitation and hopelessness many experience when trying to comprehend how their individual actions can begin to make a dent in the global challenge, and therefore help...
View article How we can all tackle our digital carbon footprints
Article 5 mins
Retail marketing
Money & Business

Retail marketing

...work wear, school wear, maternity wear, lingerie, leather wear, sports wear, bridal wear DIY goods Wallpaper, paint, hardware, ironmongery, doors Electrical goods Computer hardware, computer software, white goods, brown goods, audio-visual Finance Banking, insurance, credit, building societies Footwear Children’s, ladies’ and men's shoes, sports shoes, shoe repair...
View course Retail marketing
Level 1: Introductory 8 hrs