The clear albumen surrounding an egg’s yolk was spun into a super-thin wafer used in a degradable chip known as a memristor
Durability is often touted as the hallmark of good electronics, but sometimes you want components that don’t last all that long. For example, it would be handy if microelectronic systems that delivered drugs to various parts of the body dissolved after their task was done. Or if sensors that monitor pollution simply dissolved after they were finished reporting, rather than contributing to even more environmentally-damaging material. A team of researchers from the UK and China has just figured out how to create one such chip out of eggs.