Published on: 2025-06-12 01:28:00
In context: Making robots more biologically compatible has been a challenge scientists have been tackling for years. Until now, they have primarily been able to create lab-grown muscle fibers that contract along only one plane. That works well for a robotic arm that bends at a single joint, but it falls short when it comes to more complex movements. In contrast, the human body's muscles are far more versatile thanks to fibers arranged in intricate, crisscrossing patterns. Now, MIT engineers hav
Keywords: fibers gel muscle patterns robots
Find related items on AmazonPublished on: 2025-07-12 19:00:00
“True circularity has to start with raw materials,” says Peña. “We talk about circularity across many industries, but for textiles, we must address what we’re using at the source.” Engineered from recombinant DNA, SELPs are copycat proteins inspired by silk and elastin that can be customized for qualities like tensile strength, dye affinity, and elasticity. Silk’s amino acid sequences—like glycine-alanine and glycine-serine—give fibers strength, while elastin’s molecular structure adds stretchi
Keywords: fibers like proteins says startups
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