For interpreters and translators (to name a few) it is important to keep up with the world news. They all say it. Watch/listen to the news, read newspapers, in all of your languages. Here’s a list I’ve put together for me so far. I think for everyday use there are too many of them (or how many hours do you spend reading news articles every day?) and I should narrow it down, but which sources are the best?!
What sources do you use? How often do you read world news? Which field’s vocabulary do you use most in your work?