HN Theater @HNTheaterMonth

The best talks and videos of Hacker News.

Hacker News Comments on
Introducing WildCat

BostonDynamics · Youtube · 7 HN points · 8 HN comments
HN Theater has aggregated all Hacker News stories and comments that mention BostonDynamics's video "Introducing WildCat".
Youtube Summary
WildCat is a four-legged robot being developed to run fast on all types of terrain. So far WildCat has run at about 19 mph on flat terrain using bounding and galloping gaits. The video shows WildCat's best performance so far. WildCat is being developed by Boston Dynamics with funding from DARPA's M3 program. For more information about WIldCat visit our website at www.BostonDynamics.com.
HN Theater Rankings

Hacker News Stories and Comments

All the comments and stories posted to Hacker News that reference this video.
Is this where Boston Robotics comes in?

For heavy load, they have wild cat[wildcat] and for lighter loads, they have spot [spot]. For Ussain Bolt, there is the cheetah [cheetah] that can keep up with the pace peaking at over 29 miles per hour. All these are at various stages in development and as far as I understand not ready for production.

spot https://www.youtube.com/watch?v=wE3fmFTtP9g

wildcat https://www.youtube.com/watch?v=wE3fmFTtP9g

cheetah https://www.youtube.com/watch?v=chPanW0QWhA

Dylan16807
If you're hiking, maybe. If you're doing almost anything else a platform with wheels should suffice at a tiny fraction of the cost.
I noticed the opposite in this one:

https://www.youtube.com/watch?v=wE3fmFTtP9g

Which is to say, it looks more natural and more balanced with the legs out of sync.

The bounding part is very cool (I caught myself leaning forward in surprise [and mild horror?] as the machine jumped over the box instead of maneuvering around it). Besides not requiring fuel, does anyone know how this is different/better/unique than Google/BostonDynamic's WildCage? (https://www.youtube.com/watch?v=wE3fmFTtP9g) I certainly agree that more people working on this is a good thing, but I'd like to understand the progress being made.
This is the link to Wildcat video : http://www.youtube.com/watch?v=wE3fmFTtP9g#t=69 , one of the product of Boston dynamics.
If I plug in a YouTube link will it also tally all of the YouTube link variations for that video? For example, if I put in https://www.youtube.com/watch?v=wE3fmFTtP9g, will it also include the shortened http://youtu.be/wE3fmFTtP9g in the tally?
XaspR8d
Makes me think how adding link shorteners really compounds the problem. Do these services check if there is a bit.ly version of the URL on all of the social sites? What about multiply-shortened URLs? (presumably that would be a waste, but in the "ideal" solution we could somehow find them all...)
I submitted this after seeing a video of their WildCat robot: http://www.youtube.com/watch?v=wE3fmFTtP9g
Oct 04, 2013 · 4 points, 0 comments · submitted by derwiki
Oct 04, 2013 · 3 points, 1 comments · submitted by WestCoastJustin
DavidJohnson
Dear Boston Dynamics,

This is getting creepier and creepier.

Sincerely, Humanity

HN Theater is an independent project and is not operated by Y Combinator or any of the video hosting platforms linked to on this site.
~ yaj@
;laksdfhjdhksalkfj more things
yahnd.com ~ Privacy Policy ~
Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.