this post was submitted on 20 Apr 2025
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In a landmark achievement for robotics, the world's first humanoid robot half-marathon concluded in Beijing's E-Town on Saturday, with "Tiangong Ultra" – developed by the Beijing Humanoid Robot Innovation Center – securing the championship. The robot completed the 21.0975-kilometer course in 2 hours and 40 minutes, maintaining a steady pace of 7 to 8 kilometers per hour throughout the race.

The route featured a mix of flat surfaces and slopes with a maximum gradient of 9 degrees. Competitors faced six left turns and eight right turns, including tight 90-degree angles, demanding precise balance during navigation. A final 1.5-kilometer straight stretch before the finish line tested sprinting capabilities, showcasing the robots' adaptability to varied conditions.

Twenty teams participated, fielding robots of drastically different sizes. Tiangong Ultra – the tallest competitor at 180 cm and 52 kg – mirrored adult human proportions, while the compact "Little Giant Robot" stood just 75 cm and weighed 10 kg, highlighting the spectrum of design approaches in this emerging field.

Described as the first open-environment long-distance endurance test for humanoid robots, the event aimed to foster collaboration across the industry chain. Organizers emphasized its role in accelerating technology transfer from labs to real-world applications through professionally crafted rules and human-machine coordination frameworks. By bridging innovation and practicality, the race seeks to unlock the "blue ocean market" of new and uncontested market spaces for humanoid robotics, driving breakthroughs in autonomous mobility and collaborative systems.

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[–] Dirt_Owl@hexbear.net 32 points 3 days ago* (last edited 3 days ago) (2 children)

Please stop trying to give them human faces

[–] kristina@hexbear.net 17 points 3 days ago

im going to make my sex doll run at a speed of 40mph and you radical wokes will not be able to stop me

[–] Evilphd666@hexbear.net 13 points 3 days ago (1 children)
[–] Crucible@hexbear.net 10 points 3 days ago

Remember the Tesla 'robot' that was a guy in a robot costume?

[–] Nakoichi@hexbear.net 9 points 3 days ago* (last edited 3 days ago) (1 children)

Have you seen the Kawasaki Corleo concept reveal? Wild shit.

https://www.youtube.com/watch?v=fwyLZnUMI5M

Still obviously a long way from a real working prototype but at least it's cooler than robot police dogs.

[–] HexReplyBot@hexbear.net 2 points 3 days ago* (last edited 3 days ago)

I found a YouTube link in your comment. Here are links to the same video on alternative frontends that protect your privacy:

[–] Moss@hexbear.net 4 points 3 days ago (3 children)

Who are they doing this for? Who wants this? The entire point of a marathon is that it's a test of your human body. What's the point in making a machine do it? Like we know machines can travel distance, cars and trains do it all the time. Honestly I would be insulted if I was running a marathon and ran past a robot

[–] sodium_nitride@hexbear.net 19 points 3 days ago

It's to showcase the robotics. Humanoid robots that can run long distances aren't easy to build. As the adage in computer science goes, the more intuitive it is for a human to do something, the harder it is for a computer.

[–] borschtisgarbo@lemmygrad.ml 7 points 3 days ago

Needless contrarianism

Comparing running to rolling is apples to oranges. A wheel needs a constant power output and it just works. Legs need super tight timings and tolerances on motion. Running needs more power and better tuned motion profiles, which carry over to things like quicker manufacturing. The prevalence of turns and wind requires the system to be adaptable and versatile. Being able to create a machine that sustains 40,000 cycles with 800 pounds of force whilst maintaining sub centimeter tolerances for each stride has spinoff benefits for tons of other applications.

[–] Luffy879@lemmy.ml 4 points 3 days ago (5 children)

Let me justremind y'all about how robots exist in the first place because human interfaces are just inefficient as fuck

The only reason slavery is so bespoke upon in the first place is because people discovered automation by machinery is way cheaper and more efficient than just using humanoid interfaces for everything. And yet still here we are, with a bunch of people trying to make the same inefficient design for some reason

[–] KuroXppi@hexbear.net 13 points 3 days ago* (last edited 3 days ago)

The only reason slavery is so bespoke upon in the first place

I don't understand this sentence

[–] TreadOnMe@hexbear.net 10 points 3 days ago* (last edited 3 days ago)

Hilariously incorrect. The problem with slaves isn't that 'automation by machinery is cheaper because it is non humanoid shaped'. It's that slavery is incredibly inefficient because slaves have absolutely no incentive to work. And automation by machinery and slavery do not go together easily because machines are incredibly expensive and also easily sabotaged, and the amount of overseers you would need to fix that problem eliminates any efficiency gains you have made with your machinery.

And this is disregarding the absolutely repugnant and pure evil slavery is morally.

[–] Lerios@hexbear.net 7 points 3 days ago

trying to make the same inefficient design for some reason

the extremely social monkey animal likes other friend-shaped things ¯\_(ツ)_/¯ same reason all our gods have historically looked human, thats our favourite shape

[–] queermunist@lemmy.ml 5 points 3 days ago (1 children)

Yeah but imagine having a set of these robot legs.

[–] KuroXppi@hexbear.net 7 points 3 days ago* (last edited 3 days ago)

Honestly as an exploration of how to improve prosthesis and exoskeletons it's aces. Also, I'm glad they're making robots that just like to run rather than attack dogbots

[–] Dirt_Owl@hexbear.net 3 points 3 days ago* (last edited 3 days ago)

It's because the people in charge are think technology is about recreating stuff they see in cartoons instead of actually solving problems

[–] grandepequeno@hexbear.net 3 points 3 days ago (1 children)

Unless it's was in a straight line no way those [INSERT ANTI-ROBOT SLUR FROM THAT DAVID CAGE GAME HERE] won against a human

With a time of 2:40, I think human domination in running will hold for a while