➀ A multidisciplinary approach to nanofluidics has been developed, enabling precise manipulation of nanoscale objects. ➁ This technology is overcoming previous limitations and opening new frontiers in science, engineering, and industry. ➂ The potential of nanofluidics for molecular robotics and its impact on fields like chemistry, biology, and information processing is discussed.

➀ The Fraunhofer IMM is using microfluidics and single-cell technologies to print organ structures for personalized medicine. ➁ They have developed a method to selectively print individual cells in specific patterns. ➃ The goal is to create tissues for transplantation or whole organs.

➀ Researchers at KTH Royal Institute of Technology have developed a faster and more precise method of elasto-inertial microfluidics for separating particles in fluids, which can be used for studying microplastics in drinking water or analyzing cancer cells from blood. ➁ The improved technique offers potential uses in medical testing, environmental monitoring, and manufacturing, enabling quick sorting of cells or removal of pollutants in water. ➂ The microfluidic device features specially engineered channels that can handle large amounts of fluid quickly, making it suitable for fast and continuous separation of particles.

1. The article discusses the development of 3D printing techniques for creating interconnected microchannels with embedded electronics, enhancing the efficiency and versatility of microfluidic systems. 2. It highlights the challenges faced in traditional microfluidic fabrication methods and how 3D printing, particularly using photopolymerisation and extrusion-based methods, addresses these issues. 3. The research by the Singapore University of Technology and Design showcases the integration of electronic components into microchannels during the printing process, using gradually curing resins and liquid metal to facilitate the self-assembly of conductive wires.