Something I found interesting#1 shark skin

                    Making stuff smarter

Sharklet

                                                                     PBS video link
   
      If you are a scientist you maybe you wonder how to kill bacteria well some scientist found out how to do that it kills 99% of the germ's and the other 1% will stay there look at the image below.     

      

                                         

Technology As Friend or Foe

Technology as a Friend

 

 My opinion about a drone is that it is a Friend because in the military they use drones to spy on the group isis and other groups that harms the usa.


 one detail is that the usa military drone was watching a truck and the drone shot the truck with the people inside of it.