Biomimicry
213.1K views | +5 today
Follow
Biomimicry
Nature inspired innovation
Your new post is loading...
Your new post is loading...
Rescooped by Miguel Prazeres from Biomimicry 3.8
Scoop.it!

Using Nature as a Model for Low-friction Bearings

Using Nature as a Model for Low-friction Bearings | Biomimicry | Scoop.it
The mechanical properties of natural joints are considered unrivalled. Cartilage is coated with a special polymer layer allowing joints to move virtually friction-free, even under high pressure. Scientists have developed a new process that technologically imitates biological lubrication and even improves it using two different types of polymers.

Via Janine Benyus
No comment yet.
Scooped by Miguel Prazeres
Scoop.it!

Bioengineers Make Strides Toward Artificial Cartilage

Bioengineers Make Strides Toward Artificial Cartilage | Biomimicry | Scoop.it

"A Duke research team has developed a better recipe for synthetic replacement cartilage in joints, calling for a newly designed durable hydrogel to be poured over a three-dimensional fabric scaffold. Combining two innovative technologies they each helped develop, lead authors Farshid Guilak, a professor of orthopedic surgery and biomedical engineering, and Xuanhe Zhao, assistant professor of mechanical engineering and materials science, found a way to create artificial replacement tissue that mimics both the strength and suppleness of native cartilage."

No comment yet.