1,555 search results
Digital communications
Digital & Computing

Digital communications

...careful when converting between wavelength and frequency spacings or ranges, rather than individual values. For example, let's suppose you know the output from a light-emitting diode (LED) contains wavelengths between 1300 nm and 1320 nm so that the spectral width is 20 nm and you want to know the frequency range in hertz. To get the exact frequency range you need to...
View course Digital communications
Level 3: Advanced 20 hrs
Myths in law
Society, Politics & Law

Myths in law

...care taken in passing sentence. CLD: Exactly! So now it’s over to our listeners to try to make a sentencing decision in the next activity. ...Truth, myth or mixture?: 6.3.1 You be the judge - Now that you have explored how and why people are sentenced, Activity 13 puts your knowledge into practice. Activity 13 You decide the sentence Timing: Allow 30 minutes Mairead is...
View course Myths in law
Level 1: Introductory 10 hrs
Translation as a career
Languages

Translation as a career

...care for the environment. They were planning to launch an English-language version and were looking for new ES>EN translators to help them out. I worked with the magazine’s editor-in-chief and a team of volunteer translators for several months, and I translated a number of articles including one on sustainable architecture and an interview with the linguist and...
View course Translation as a career
Level 3: Advanced 4 hrs
Talk the talk
Education & Development

Talk the talk

...care ward, recuperating from emergency surgery. And I suddenly realised something: that I was completely in the dark. I started asking my questions, "Well, why me?" "Why now?" "Why here?" "Could my doctor have warned me?" So, what I want to do here in the few minutes I have with you is really talk about what is the formula for life and good health. Genetics, lifestyle and...
View course Talk the talk
Level 1: Introductory 12 hrs
Exploring economics: the secret life of t-shirts
Society, Politics & Law

Exploring economics: the secret life of t-shirts

...Care should be taken when reading figures from a table. Sometimes figures do not always piece together as they should due to rounding. For example if you were to calculate the percentage of world cotton exports accounted for by China: 15.1 divided by 53.7 multiplication 100 equals 28.1 percent This answer differs from the 28.2% shown in the table. This discrepancy is...
View course Exploring economics: the secret life of t-shirts
Level 1: Introductory 6 hrs
Exploring Religion in London
History & The Arts

Exploring Religion in London

...adults, followed by a short dharma talk. After that, meditation will take place. Beginners will be instructed and guided. Advanced meditators will be practising on their own. We call it a day retreat. We just meditate on your own, no instruction, we just do whatever meditation you prefer. Mainly, they want a bit of fresh air, the meditators can go to that part of the...
View video Exploring Religion in London
Video 30 mins
Abbie Barnes - Earth in Vision
Nature & Environment

Abbie Barnes - Earth in Vision

...care about it and the things that we can do as individuals. I’m very passionate about people power, I suppose, about individuals taking action. And I suppose these big environmental films have so much potential to make a difference; people know what they can do, they know that they shouldn’t leave the water running whilst they’re doing their teeth, they know that...
View video Abbie Barnes - Earth in Vision
Video 30 mins
Sir David Attenborough - Earth in Vision
Nature & Environment

Sir David Attenborough - Earth in Vision

...careful, when you were dealing with some less well-known specimens, people wouldn’t know whether they were real things or whether they were not. And I attempted to deal with that by, in many instances, actually having the skeleton there and articulated and having it moving around, walking around as a skeleton, so that people knew the sort language we were talking, what...
View video Sir David Attenborough - Earth in Vision
Video 40 mins