Impossible Fibers

We make advanced materials from commonly available ingredients

How: we're building nature's manufacturing strategies into tools, starting with encapsulated dopes

See them in spiders, mussels and velvet worms →
StoreKeep it unreactedNature holds proteins in micelles, vesicles and droplets.

We build encapsulated dopes, made in our custom microfluidic chips.

SortPut it in placeThey move into position while still fluid.

We're researching microfluidic sorting that sets the order of the droplets.

TriggerStart assemblyA change in pH, shear or ions locks them together.

We're researching triggering at the right place and time.

AlignDraw the fiberThe flow lines the chains up into a solid fiber.

We spin by contact pulling, electrospinning and microfluidic spinning.

Read Humanity Makes Noodles. Nature Makes Machines. ↗

01

Research & development

R&D projects on protein fibers, with funders and partners.

  • Predicting fiber properties: from DARPA to a high-throughput dope machine
  • Open science projects
See our projects →
02

Robotic sensor systems

We're developing protein-fiber sensors for robotic touch.

Follow the work →
03

Open science

We publish our tools, methods and data in four areas.

  • AI-assisted chip design
  • Predictive fiber models
  • Bio-inspired manufacturing
  • The future of fibers
Explore open science →

Partner with us to turn proteins into advanced materials and products

Researchers, industrial teams and funders: tell us what you're working on.

info@impossiblefibers.com