That Atlas robot might be doing parkour now, but it still can’t chase you up the stairs
What should we make of seeing Atlas, an advanced humanoid system developed by Boston Dynamics, leap over logs and bound up steps, Parkour-style? Watch the full video here.
You might remember the hilarious video showing several humanoid bots, including a few Atlas machines, toppling over, collapsing, and generally freaking out during a big robotic challenge held a few years ago.
So what’s going on? Has Atlas suddenly developed new ninja-like agility? Not exactly.
Navigating the real world remains a huge challenge for legged robots. Just balancing on two legs, in fact, takes extraordinary dynamic sensing and control. The accident-prone robots really struggled when trying to do something besides balancing, like opening a door.
The video does suggest that the latest version of Atlas has very impressive dynamic balancing capabilities. Without this, the robot would be unable to cope with the slightest slippage that naturally occurs when you put your foot onto a surface at high speed. This technology is the secret behind Boston Dynamics’ remarkable robot menagerie.
Marc Raibert, the founder and CEO of Boston Dymanics, says this version of Atlas uses some novel sensing capabilities to judge each leap. "To perform these tasks Atlas uses its vision system to align itself and measure distance on the approach to the obstacles," he says.
Raibert adds that the new systen also features some new hardware. He says it is significantly more advanced that the bot shown performing a backflip last year.
Impressive, but it's still a pretty controlled setup. Atlas also still requires a fair amount of human control. So, as cool as this new video is, it’s worth remembering that in the unfamiliar and unpredictable real world, a robot like Atlas is probably still more likely to trip and fall than run after anyone.
And if you’re really afraid, well, you can always just shut the door. (Unless this one is after you, of course).
Updated with comment from Marc Raibert, CEO of Boston Dynamics.
Deep Dive
Artificial intelligence
The inside story of how ChatGPT was built from the people who made it
Exclusive conversations that take us behind the scenes of a cultural phenomenon.
ChatGPT is about to revolutionize the economy. We need to decide what that looks like.
New large language models will transform many jobs. Whether they will lead to widespread prosperity or not is up to us.
GPT-4 is bigger and better than ChatGPT—but OpenAI won’t say why
We got a first look at the much-anticipated big new language model from OpenAI. But this time how it works is even more deeply under wraps.
Google just launched Bard, its answer to ChatGPT—and it wants you to make it better
Under pressure from its rivals, Google is updating the way we look for information by introducing a sidekick to its search engine.
Stay connected
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.