BBCNEWS The Context June 4, 2024 19:49:00
Make a semi connector laser, and we would not be speaking if we do not have these, because it is what underpins the internet, but to make that laser, i need lots of layers of semiconductors, and the layers are atomically thin, and so to make that material, we have special techniques, and that is how devices like or leds or solar cells... i am noddin: like or leds or solar cells... i am nodding along. _ like or leds or solar cells... i am nodding along, hoping _ like or leds or solar cells... i am nodding along, hoping that - like or leds or solar cells... i am nodding along, hoping that everyo...