12/31/2023 0 Comments Bibots download the new for macOur focus here is to forward-engineer biological or cell-based systems," Bashir said. "As engineers, we usually build with materials like wood, steel or silicon. ![]() In the talk "How to Engineer a Living System," Bashir will describe the methods that the group has used to build the bio-bots and to direct their behavior. ![]() This is the developmental biology of living machines." "Now that we've got them working, we are beginning to look back and try to understand how the cells organize themselves and what language they use to communicate. "These machines are now viewed as partially living, with the ability to form, the ability to age and the ability to heal if there's an injury," Saif said. The researchers make a soft 3-D printed scaffold measuring a centimeter or two in length, seed it with muscle cells, and the cells self-organize to form functional tissues that make the bio-bots move. Through the National Science Foundation-funded Emergent Behavior of Integrated Cellular Systems center, Bashir, Saif and colleagues have developed small, soft biological robots, dubbed "bio-bots," that can walk and swim on their own or when triggered by electrical or light signals. ![]() Rashid Bashir, the head of the bioengineering department at the University of Illinois, and Taher Saif, a professor of mechanical science and engineering at Illinois, will speak in Boston on the design and development of walking and swimming bio-bots at the annual meeting of the American Association for the Advancement of Science.
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