Obscene Extreme Festival - 🇬🇧 EXTREME TONES POSTPONEMENT TO 2022!!! Friends, as you all know, the global situation around covid-19 is not improving and the chaos, surrounding restrictions in the Czech Republic
![Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials](https://www.researchgate.net/profile/Marketa-Klicova/publication/359991771/figure/fig4/AS:1151343611920386@1651513116947/Graf-of-cytocompatibility-of-all-tested-materials-PC-and-NC-stands-for-positive-resp_Q320.jpg)
Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials
![Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials](https://www.researchgate.net/profile/Marketa-Klicova/publication/359991771/figure/fig3/AS:1151343611912193@1651513116922/Uptake-of-distilled-water-and-simulated-intestine-liquid-n-5-ANOVA-Bonferroni_Q320.jpg)
Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials
![Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials](https://www.researchgate.net/profile/Marketa-Klicova/publication/359991771/figure/fig1/AS:1151343611904002@1651513116824/Scheme-of-the-needleless-Nanospider-electrospinning-device-1-the-positive-electrode-in_Q320.jpg)
Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials
![Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials Jiri CHVOJKA | Head of Department | doc.Ing., Ph.D, | Technical University of Liberec, Liberec | TUL | Department of Nonwovens and Nanofibrous Materials](https://www.researchgate.net/profile/Marketa-Klicova/publication/359991771/figure/fig2/AS:1151343611916289@1651513116880/Left-to-right-nanotopology-of-the-sample-3D-image-of-topology-adhesion-map-of-the_Q320.jpg)