Digital logic gets really interesting when we connect the output of gates back to an input. The SR latch is one of the most basic memory circuits that we can build on to make counters, registers, and all sorts of other interesting things. Hello, I'm Jen - I'm the author of the Weird Things Customers Say in Bookshops series, The Bookshop Book and The Hungry Ghost Festival. Hungarian explained - such long words, such an isolated language Hey guys this was my very first make-up tutorial so sorry for the washing machine sounds on the audio we are sorting that out as we speak! A quick history of exclaves in Europe and Africa A TED talk on vexillology, covering the basic principles of good flag design and some terrible, terrible examples A brief history of the how the tilde came to be personally I like the "wrong" way just as well and consider them to be different styles for different moods and occasions, still this method is definitely worth knowing.