I was just thinking, spiders are so efficient.
They can live for a month or more without food.
The weight is maybe not even a gram for small spiders.
They can walk up walls freely. And make webs stronger than steel.
And they can make computations using multiple eyes and a small brain, and 8 legs.
Would a robot with a battery ever become so small and efficient?
I just looked at my spider when I came home, she made new cobweb threads, and was hanging outside above the plants, suspended in her web.
They can live for a month or more without food.
The weight is maybe not even a gram for small spiders.
They can walk up walls freely. And make webs stronger than steel.
And they can make computations using multiple eyes and a small brain, and 8 legs.
Would a robot with a battery ever become so small and efficient?
I just looked at my spider when I came home, she made new cobweb threads, and was hanging outside above the plants, suspended in her web.