Take a look at this small but mighty palm-sized drone

According to Stanford University researchers, it's 100 grams and these "mini robots" can fit in the palm of your hand and, pull a lot more than its own weight. A link has been sent to your friend's email address. A link has been posted to your Facebook feed. According to Stanford University researchers, it's 100 grams and these "mini robots" can fit in the palm of your hand and, pull a lot more than its own weight.