Father builds exoskeleton to help wheelchair-bound son walk (reuters.com)

Article summary

A father built an exoskeleton to help his wheelchair-bound son walk. The story sparked a discussion about the potential for exoskeletons to replace wheelchairs in the future. The article's details are not available, but the comments reveal a range of opinions on the feasibility and potential of exoskeleton technology. The discussion touches on the challenges of developing powered exoskeletons, including power sources, safety, and cost.

Main themes

• exoskeleton technology
• wheelchair replacement
• power sources and batteries
• safety and cost concerns
• patent issues and innovation
• local micro-manufacturing and 3D printing
• disability and accessibility
• medical technology and advancement

What commenters say

• The development of powered exoskeletons is hindered by limitations in battery technology and power sources.
• Exoskeletons may not be suitable for all types of disabilities, and wheelchairs may still be necessary for some individuals.
• The high cost of exoskeletons and the potential for patent issues to stifle innovation are significant concerns.
• Some commenters believe that the development of exoskeletons could be accelerated by advancements in local micro-manufacturing and 3D printing.
• The idea of a semi-tethered or modular exoskeleton system that can be easily recharged or replaced is proposed as a potential solution to the power and safety issues.
• Patents can be a significant obstacle to innovation in the field of exoskeletons, and some argue that the patent system needs to be reformed.
• Others argue that abolishing patents altogether could lead to increased innovation and progress in the field.
• The development of exoskeletons that can mimic human muscle and anatomy, such as those using nitinol wires, is an area of interest and research.