Today on ted. I watched two videos. I am going talk about them.
A mouse. A laser beam. A manipulated memory.
Steve and Xu made a machine so you can make and forget memories. It even works on animals. But it is very complicated.
For more wonder, rewild the world
George talks about how animals died long ago. He also talks about that animals like bigger snakes lived here or lions. But they died because of less food.
The wild is a term. For when go into a forest with a bunch animals. It is called the wild.
Hope you enjoyed.