New light-induced polymer material formation method to improve 3D printing resolution

Mar 26, 2025 Scientists developed a new photopolymerisation reaction controlled antagonistically by two different colours of light. Specifically, one light beam promotes the formation of the polymeric material, while another beam halts the reaction. (Nanowerk News) At present, 3D printing is an increasingly widespread and accessible technology, typically involving the...

Discovery of chemical oscillations in palladium nanoparticles paves the way for recycling precious metal catalysts

Mar 26, 2025 Scientists have for the first time filmed the real-time growth and contraction of Palladium nanoparticles, opening new avenues for utilising and recycling precious metal catalysts. (Nanowerk News) Scientists have for the first time filmed the real-time growth and contraction of Palladium nanoparticles, opening new avenues for utilising...