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High pressure die casting
Science, Maths & Technology

High pressure die casting

...opened and the casting is removed using ejector pins. Most of the castings will have flash where the two die halves come together. This is usually removed in a trimming die. The high cost of dies (up to £250,000) and the capital cost of machines (£175,000–£350,000) limit this process to high volume production of components. Hot-chamber die casting is limited to the...
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Article 5 mins
Understanding Classical terms
History & The Arts

Understanding Classical terms

...is to put these words in italics. You may find it interesting to explore more ideas about Greek or Latin roots in the English language - it can make a fascinating study and there are plenty of places to look on the Internet. Visit Wikipedia for a basic summary of the language of the Ancient Greeks, and the Open University 'Reading Classical Greek' taster materials....
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Activity 5 mins
Redundancy - what are your next steps?
Education & Development

Redundancy - what are your next steps?

...Open Online Courses (MOOCs) and Badged Online Courses (BOCs), are a great way to maintain your continuing professional development. Free online seminars such as TED Talks are also an excellent way to increase your knowledge and awareness of current issues. Finally, do remember, it’s your job that has been made redundant, not you! You can reframe your redundancy...
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Article 5 mins
Understanding tax avoidance
Money & Business

Understanding tax avoidance

...opens up larger questions about the fairness of the economic system and the responsibility of corporations to society. This episode of the Bottom Line looks at these timely themes in depth. A deceptively simple question: what is tax avoidance? In particular, how can we distinguish it from tax evasion? Tax avoidance is the legal use of the given system to minimise one’s...
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Article 5 mins
Modernist architecture: Roots (1920-1929)
History & The Arts

Modernist architecture: Roots (1920-1929)

...opening declaration called for architecture to be rationalised and standardised, and to be seen in context of economic and political realities. In the years that followed, CIAM produced many radical and ambitious documents which sought to place architecture at the centre of economic and political discussions about building a new and better world. And with the backing of...
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Article 5 mins
Beachbrains
Science, Maths & Technology

Beachbrains

...Open Infrastructure for Network Computing (BOINC) – the same technology as the basis of the much better known SETI1 project – the aim of the Artificial Intelligence System is to simulate the human brain, in real time. If their current experiments pay off, and it is early days yet, they will next cross the five-sunbather threshold: 500 billion neurons-worth of brain...
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Article 10 mins
Telegram brief history. Stop
Digital & Computing

Telegram brief history. Stop

...Open University's Science courses and qualifications. [Fine specimen of a real antique Morse code telegraph machine.] An antique Morse code telegraph machine The word 'telegram' may conjure up the image of a frayed yellowing document, containing a message about a now distant historical event, something with little connection to today's world. However, many of the myriad...
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Article 5 mins
Should the NHS have been better prepared for the cyber-highwaymen?
Science, Maths & Technology

Should the NHS have been better prepared for the cyber-highwaymen?

...Opening a document from a friend, or a link through Facebook can be devastating if proper codes of conduct are not put in place. Something as simple as bringing in a USB (thumb drive) from your home to transfer large files from one computer to another could have the same effect, if the USB has been infected. Modern anti-virus software and up-to-date operating systems can...
View article Should the NHS have been better prepared for the cyber-highwaymen?
Article 5 mins