par Frédéric PELASCINI | 5 Avr 2020 | Actualités
The California biomanufacturing start-up Zymergen and Sumitomo Chemical have developed a transparent polymer film for use in displays, touch sensors, and printable electronics. The film, Hyaline, is made from an unidentified new monomer produced via fermentation....
par Frédéric PELASCINI | 5 Avr 2020 | Actualités
Des scientifiques développent un hydrogel photosensible qui peut se décomposer dans le corps sous l’effet d’un rayonnement bleu ou UV émis par une LED ingérable. Des matériaux biocompatibles capables d’être dégradés par des stimuli sélectifs sont...
par Frédéric PELASCINI | 5 Avr 2020 | Actualités
The modules that the major space agencies plan to erect on the moon could incorporate an element contributed by the human colonizers themselves: the urea in their pee. European researchers have found that it could be used as a plasticizer for concrete used to build...
par Frédéric PELASCINI | 5 Avr 2020 | Actualités
Researchers in Japan have succeeded in creating a new type of helicoidal supramolecular polymer. The process and mechanism of the generation of its structure were observed using atomic force microscopy (AFM); the helicoidal structure grew spontaneously after two...
par Frédéric PELASCINI | 5 Avr 2020 | Propositions de thèses
The objective is to develop materials based on nanocelluloses with contrasted properties to shed light on the underlying structure/barrier properties relationships and to propose innovative architectures for materials with stable properties under different...
