Researchers at NC State and NJIT developed exoskeleton controllers trained entirely through AI simulations — no lengthy human testing required. The system works for hip, knee, and ankle exoskeletons, and even prosthetics. The AI reads motion, posture, walking speed, and terrain within milliseconds, predicts your next move, and provides assistance exactly when needed. Over time it starts feeling like a natural extension of your body. An AI-driven universal lower-limb exoskeleton reduced metabolic cost by 6.5% in real-world walking tests, compared to 3.5% for conventional systems — and users preferred it. Versions specifically for knee pain and osteoarthritis are also in development, estimating joint load and reducing stress through assistive devices.
Ai helps me quite a bit. I can turn on lamps I can’t reach. If I’m stuck in bed for a few days, I can turn on the stereo without having to get out of bed, which is tough, or bug mrswakka. Ring camera helps me see who’s at the front door, because peepholes are not designed for people in wheelchairs, and I wasn’t in the mood to drill another hole in my door. Also, if something bad happens, and I can’t reach my phone, my Alexa will call mrswakka for me. This has happened btw.
I can also work my thermostat through Alexa. Thermostats are never wheelchair level. Very, very few things are.
And now it appears ai is rapidly helping design ways to help people like me walk again. I probably won’t live to see it, but I have hope.
I’ll take hope over gloom and doom any day of the week.
There is no doubt AI is great, and a huge accelerator in all areas -- and even a great tool to increase your own intelligence dramatically,
if you use it correctly.
Steve Jobs thought of his computer as "a bicycle for the mind" when he was creating the Mac. In my mind, no phrase has ever captured the upside of technology better.
AI is a "bicycle for the mind
on steroids" -- a Lear Jet for the mind.
None of this is in question.
The problem is that the things that makes AI great -- also make it an extreme danger -- both by accident and as a result of intentional misuse. It takes zero imagination to figure out how it could have horrific impact.
The people who are creating AI -- lot's of them -- are very, very vocal about the dangers.
It's in the opposite of their financial interests to say that, yet they are very vocal.
Not sure why anyone would think they know more than the people developing AI to insist it's not a risk.
Regardless of the massive risks, the AI "horse" is unquestionably out of the barn -- there's no putting it back. The US has to go full steam because our enemies are. It's really not much different than nuclear weapons -- you can't just have one side have it.
That said, we need to:
1) Go full steam in creating national and international rules for AI usage
2) On the data center issue, the US needs to build AI data centers for the reasons stated, but we need to also be going full steam on leveraging every resource for power, particularly renewables for obvious reasons -- and nuclear -- for those data center to be practical and not drive up costs and create other issues for everyone.
The US is doing neither of the above. Our enemies are going full steam on item 2, and probably don't care much about item 1 (as it applies to themselves)