3-D printed grouper fish
The lab-made finger-length fillets could help solve environmental issues and alleviate overfishing problems.
  • Israel's Steakholder Foods and Singapore's Umami Meats teamed up to create grouper fish fillets in a lab.
  • The process involves adding fish and plant cells to "bio-ink" for a unique 3D printer to create the fillets, Reuters reports.
  • Steakholder Foods CEO said the fillets mimic the flakiness of real sea-caught fish.

As the food technology industry makes strides in developing alternative nutrition sources, it's unveiling its latest invention — 3D printed fish fillets.