Reducing the Range of Plastic Types We know that plastics are a problem, but perhaps it is better to understand which are a problem and what we might be able to do about mitigation. Given that we are …
Weekend Word / LED + OLED
Light-emitting diodes or LEDs are a type of semiconductor that convert electricity to energy in the form of light. LEDs are extremely small, approximately the size of a fleck of pepper. Yet, they can …
