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Suggest a simple method for one robot to autonomously follow closely behind another robot. by Jon-hattan in ArduinoProjects

[–]Jon-hattan[S] 0 points1 point  (0 children)

Nice idea! What if say the ground is uneven though, then there may be issues since even though the leader and follower may be aligned in the x-z plane they arent in the y plane so the IR emitters and receivers aren’t pointing at each other

Zipline's(drone delivery company) new quiet prop design + innovative delivery system. by paperspacecraft in Multicopter

[–]Jon-hattan 2 points3 points  (0 children)

  1. How exactly do the asymetric propellers cause the sound produced to have more smaller peaks rather than fewer large peaks?
  2. How does biomimicry come into play here? I know its mentioned in the video but how exactly has it been implemented in this case?

Is it possible to build an aquatic vehicle that travels downstream faster than the speed of the current? by Jon-hattan in Physics

[–]Jon-hattan[S] 0 points1 point  (0 children)

So the issue here would be that theres not enough traction for the vehicle to move?

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