Tech

Revolutionizing Robot Design: AI Creates Innovative and Unprecedented Structures

  A research team has developed an artificial intelligence (AI) that can intelligently design robots from scratch.
  From the first life to upright walking humans, it took the earth billions of years, but artificial intelligence has shortened this time to a few seconds.
  To test new artificial intelligence, researchers at Northwestern University in Illinois used an artificial intelligence system to design a robot that can walk on a flat surface. The new algorithm completed the task at lightning speed, designing a successful walking robot in seconds.
form never seen before

  Not only is this AI program fast, it can run on lightweight personal computers and enable the design of entirely new robot structures from scratch. This makes the algorithm different from other artificial intelligence systems, which often require energy-intensive supercomputers and very large data sets, and can only imitate humans’ past work, without the ability to generate new ideas.
  ”We discovered a very fast AI-driven design algorithm that is not only super fast, but also free from the biases of human designers,” said Sam Kligman of Northwestern University. “We tell the AI ​​that we want A robot that can walk on land. Then with the push of a button, it generates blueprints of a robot in the blink of an eye that looks nothing like any animal that has ever walked the Earth. I call this process for ‘real-time evolution'”.
  The AI ​​program initially designed a cube about the size of a bar of soap that could shake but not walk. The AI ​​then quickly iterates on the design, and with each iteration evaluates its design, finds flaws, and works on the simulated blocks to update its structure. Eventually, simulated robots were developed that could bounce in place, jump forward, and drag. After nine attempts, the program successfully designed a robot that can walk half its body length per second at about half the average human speed.

  Unlike human thinking, artificial intelligence does not design common legs for the robot, but punches holes in seemingly random places on the robot’s body.
  Sam Kligman hypothesized that porosity could reduce weight and increase flexibility, allowing robots to bend their legs and walk.
  “We don’t really know what the holes are for, but we know they’re important,” he said, “because when we plug the holes, the robot can’t walk.”
  Most human-designed robots either look They look like humans, dogs, or other objects seen in life.

  “When humans design robots, we tend to design them to look like familiar objects,” Kligman said. “But AI can create new forms that humans have never thought of and never seen before. It can help us think and dream differently. This may help us solve some of the most difficult problems we face.
Potential future applications

  Although this first AI-designed robot can only move forward, researcher Krigman envisions a future world where AI-designed robots are used. Similar robots could one day navigate the rubble of collapsed buildings, follow heat and vibration signatures to search for trapped people and animals, and travel through sewer systems to diagnose problems, unclog pipes and repair damaged pipes. AI may also design nanorobots that enter the human body and travel through blood vessels to unclog arteries, diagnose disease, or kill cancer cells.
  ”The only thing holding us back from using these new tools and methods is that we don’t know how to design them,” Kligman said. “Fortunately, artificial intelligence has a mind of its own.” When artificial intelligence takes advantage of intelligence, it can design a variety of When robots in human form come to serve mankind, our future may become better and richer.

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