88
What is a 'toroidal propeller' and could it change the future of drones? An expert explains
(theconversation.com)
this post was submitted on 13 Jun 2023
88 points (100.0% liked)
Technology
37746 readers
49 users here now
A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.
Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.
Subcommunities on Beehaw:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
The places I see them gaining traction are areas with manatees and wildlife that can be harmed by conventional propellers. If the local government enacts legislation that requires the use of them to protect wildlife for instance.
For now, they are prohibitively expensive due to the monopoly that Sharrow has with their patent. But there are other ways, such as jet ducts, to protect wildlife. But it's not so easy to retrofit a jet into an existing boat.