<ul><li>Researchers at Lawrence Livermore National Laboratory (LLNL) have developed a new 3D printing technique using capillary action.</li><li>The method, called cellular fluidics, enables the creation of complex structures using different materials, making them stronger and lighter.</li><li>Engineers can now design materials with precise strength-to-weight ratios, allowing for greater design flexibility.</li><li>The technique also offers the potential for self-healing structures and has various applications in industries like biomedicine, aerospace, and carbon capture.</li></ul>

Scientists unlock new way to build stronger, smarter materials with 3D printing

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