Holograms boost 3D printing efficiency and resolution Research EPFL Scientists have used holographic projections to bring unprecedented resolution to a light-based 3D printing technique. The method allows the fabrication of millimeter-scale objects within seconds using significantly less energy than previous approaches. Macroscopic oscillators move as one at the quantum level Research EPFL EPFL scientists have successfully achieved a quantum collective behavior of macroscopic mechanical oscillators, unlocking new possibilities in quantum technology. The Cables of the SLS Teaching PSI Knowing the paths that cables take also means knowing the machine to which they belong. Emanuel Hüsler, Head of the Electrical Installations Section at the Paul Scherrer Institute PSI, guides us through the complex electrical network of SLS 2.0 and thereby through the entire upgrade. Moving towards low-carbon road transport Research PSI Researchers at the Paul Scherrer Institute PSI have presented a concept for decarbonising transport while keeping it economically competitive. Increasing the utilisation of carbon dioxide from biogas plants plays an important role. Spark Award 2024: procedure for recycling rare earth metals receives award Research ETH Zurich The prize for the most promising invention of the past year goes to Marie Amélie Perrin and Victor Mougel. They have developed a method that enables rare earth elements to be efficiently recovered from electrical waste. One-way street for sound waves Research ETH Zurich Researchers at ETH Zurich have managed to make sound waves travel only in one direction. In the future, this method could also be used in technical applications with electromagnetic waves. 1 2 3 4 5 6 7 8... Next Page 1 of 9
