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Electrical Discharge Wire Cutting (EDWC) and Sawing (EDS)
Science, Maths & Technology

Electrical Discharge Wire Cutting (EDWC) and Sawing (EDS)

...work as well as long production runs. Computer controlled programmes used for prototype work are easily adapted for production runs. Frequently used for cutting electrodes for EDM. Machines with control of up to five axes are available with integral units for producing the “starter or threader hole” which is often required. Currents 1–32 A; voltages 55–60 V;...
How the OpenLearn employability hub can help you get ahead
Money & Business

How the OpenLearn employability hub can help you get ahead

...work, changing careers, or simply want to up your game, building your employability is one of the smartest investments you can make. But where do you begin? That’s where the OpenLearn Employability hub comes in – your go-to space for completely free, flexible and practical resources to help you boost your skills and confidence in the world of work. Here’s why it’s...
Light: Wave-particle duality
Science, Maths & Technology

Light: Wave-particle duality

...works, or proposing a new universal phonetic alphabet, Young was experimenting with the diffraction of light by narrow apertures and the interference of light due to reflection by thin films. His observations of coloured fringes in these experiments demonstrated that light must travel from place to place in the form of a wave, and the different colours comprising white...
Why Bernie Sanders could determine the shape of America for years to come
Society, Politics & Law

Why Bernie Sanders could determine the shape of America for years to come

...social issues, voting rights, electoral issues and environmental issues are as likely to be settled by the Supreme Court as by legislation. The bitter sentiment in the Republican base – the feeling among the white middle class in particular that America has been taken away from them – is sent into overdrive by the prospect of a Supreme Court oriented towards liberal...
Is ‘Barbenheimer’ going to save cinema?
History & The Arts

Is ‘Barbenheimer’ going to save cinema?

...social media hype around the theatrical release of ‘Barbie’ and ‘Oppenheimer’ save the box office during a difficult time for the film industry?...It’s been impossible to miss the much-hyped ‘Barbenheimer’ phenomenon this summer. A portmanteau of Barbie (Greta Gerwig, 2023) and Oppenheimer (Christopher Nolan, 2023), the word was coined by film fans on social...
Is Tinder changing the way the world dates?
Society, Politics & Law

Is Tinder changing the way the world dates?

...social interaction. Second, dating apps allow users to broaden their romantic networks, extending beyond their existing social networks. Thirdly, dating apps are an efficient means of connecting with several potential partners at the same time. And, fourth, the emergence of dating apps has perpetuated a culture in which communication is increasingly focused around...
Brexiteers and Broflakes: how language frames political debate
Languages

Brexiteers and Broflakes: how language frames political debate

...social injustices in the world. It’s now become something of a catch-all insult for liberals generally, and is so widespread that The Guardian named it as the defining insult of 2016. As often happens with derogatory terms aimed at a particular community, there’s been a move to re-appropriate the word as a badge of pride by the very group it’s meant to vilify. In...
Unparliamentary language: the benefits of swearing in politics
Languages

Unparliamentary language: the benefits of swearing in politics

...social media. In linguistics and philosophy, there’s a distinction here between ‘using’ a word and ‘mentioning’ it. By mentioning the word (i.e. quoting someone else’s use of it) – and doing so with the full, uncensored version – Black was highlighting just how misogynistic, and extreme much of the abuse she gets is. For the most part, though, swearing in...