For anyone clicking to see what they look like: the first picture, of the tree in a field, is not glowing and not from MIT. It's a stock photo of a very bright

For anyone clicking to see what they look like: the first picture, of the tree in a field, is not glowing and not from MIT. It's a stock photo of a very bright LED behind a tree. To see the glowing plant, scroll down a bit to the other 2 pictures, or watch the source MIT video: https://www.youtube.com/watch?v=hp-vqd8zJM4 https://www.youtube.com/watch?v=hp-vqd8zJM4