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MIT cheetah robot lands the running jump [video]

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Re: MIT cheetah robot lands the running jump [video]

#51

So they can spend millions developing the robot, but the best they can do for tracking while they film from the side is a guy pushing another guy in a big plastic box on wheels. Way to go geeks!

I don't see the problem. It was quick and easy and got the job done - a nice avoidance of over-engineering.

Re: MIT cheetah robot lands the running jump [video]

#52
post #12

This reminds me of when i was learning to drive. In the beginning I was only aware of what was immediately in front of the car, and as such, drove very slow and had pay extra attention because a lot of important stuff was coming in to my field of view all the time. Now, when i drive i look further down the road, i plan out how to follow the road, i see the intersection coming up, and try to anticipate the routes of t…

If only more people drove like you and knew who was behind and on the side of them accidents would happen at half the rate.

Re: MIT cheetah robot lands the running jump [video]

#55
post #31

No one seems to be discussing how this can be improved! Here are a few points: 1. Real cheetahs don't run like that. The action of both pairs of legs is staggered for smoother motion and control. Check this out - https://www.youtube.com/watch?v=131wvVGjZUc 2. Looking at this jumping-over-obstacles video, it seems like the robot is lacking flexibility. The real life cheetah's hind legs go quite a bit underneath in pre…

They are working with relatively inelastic materials and as such they will work very differently from animal muscles, tendons and ligaments.

Re: MIT cheetah robot lands the running jump [video]

#56
post #3

Aside from being a great development; I am really scared that robotics is improving this much. It feels like we are creating our own potential enemy.

Your feeling is normal. But that seems to be the only way humans could defeat death. Prolong brain function and transfer to robots. We will get over it.

Re: MIT cheetah robot lands the running jump [video]

#58

So they can spend millions developing the robot, but the best they can do for tracking while they film from the side is a guy pushing another guy in a big plastic box on wheels. Way to go geeks!

I found this to be the most entertaining aspect of the video. The contrast between all this technology, alongside a "buddy powered" film crew is wonderful.

Re: MIT cheetah robot lands the running jump [video]

#59
post #28

Earlier quoted context omitted.

Military research is extremely important. The use of military tech in civilian applications is the reason for a lot of stuff we use daily, as I'm sure you know.

There's no reason that technological progress from the US government couldn't be driven by NASA rather than DARPA. I suspect many peace-loving people would prefer to see that.

"No reason", other than the massive budget constraints NASA faces, and has been facing yearly since the end of the Apollo program.

https://static.nationalpriorities.org/images/charts/2015/tot...

See that Science heading there on the chart? It's hard making the world a better place on a 0.7% budget. DARPA, however has access to that Military heading, 16.3%.

Re: MIT cheetah robot lands the running jump [video]

#60

Earlier quoted context omitted.

There's no reason that technological progress from the US government couldn't be driven by NASA rather than DARPA. I suspect many peace-loving people would prefer to see that.

"No reason", other than the massive budget constraints NASA faces, and has been facing yearly since the end of the Apollo program. https://static.nationalpriorities.org/images/charts/2015/tot... See that Science heading there on the chart? It's hard making the world a better place on a 0.7% budget. DARPA, however has access to that Military heading, 16.3%.

That is exactly the point the TS was making, spending the money on NASA instead of DARPA would be a huge improvement, shifting the focus away from war.

Not that that is ever going to happen.

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