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The thin, slippery layer of cartilage between the bones in the knee is magical stuff: strong enough to withstand a person’s weight, but supple enough to cushion the joint during impact from decades of use.
That combination of soft-yet-strong has been hard to reproduce in the lab—but now, Duke University researchers say they’ve created an experimental gel that’s the first to match the strength and durability of the real thing.
The material may look like a distant cousin of Jell-O—which it is—but it’s incredibly strong. Although 60% water, a single quarter-sized disc can bear the weight of a 100-pound kettlebell without tearing or losing its shape.
Continued below.
Researchers Announce The First Cartilage-Mimicking Gel That’s Strong Enough For Knees
That combination of soft-yet-strong has been hard to reproduce in the lab—but now, Duke University researchers say they’ve created an experimental gel that’s the first to match the strength and durability of the real thing.
The material may look like a distant cousin of Jell-O—which it is—but it’s incredibly strong. Although 60% water, a single quarter-sized disc can bear the weight of a 100-pound kettlebell without tearing or losing its shape.
Continued below.
Researchers Announce The First Cartilage-Mimicking Gel That’s Strong Enough For Knees