PhotonicsViewsVolume 18, Issue 4 p. 1-1 EditorialFree Access Develop and apply innovative methods tools What we can learn from nature in technology development Dr Oliver Faehnle, Faehnle Head, Optical Fabrication Technology Group OST – University of Applied Sciences, Buchs, SwitzerlandSearch for more papers by this author First published: 04 August 2021 https://doi.org/10.1002/phvs.202170401Abo...