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A Computer with Lights, Get Inside, See What's Happening - The Mac Observer
It’s 10 meters long and 2 meters high. It’s made of discrete transistors and LEDs. You can actually see what’s going on. Is it a real working computer? Yes. Can you program it? Yes. Why was it made? The developer, James Newman, says, “Computers are quite opaque, looking at them it’s impossible to see how they …