While studying the wings of swallowtail butterflies, researchers discovered that there were a lot of similarities between the scale coverings and LEDs.
While studying the wings of swallowtail butterflies, researchers discovered that there were a lot of similarities between the scale coverings and LEDs.
科学家在研究非洲燕尾蝶的时候，发现其翅膀上的鳞状覆盖物和发光二级管之间拥有很多相似的地方。