<ul><li>Scientists at Columbia Engineering have developed a technique using DNA to build tiny 3D electronic devices that can assemble themselves.</li><li>This method allows for the creation of smaller, smarter, and more powerful electronics, particularly for advanced technologies like artificial intelligence.</li><li>Traditional top-down manufacturing methods for creating 3D electronics have been slow and expensive, but this new bottom-up approach inspired by nature uses DNA strands to form the base structure.</li><li>The researchers successfully created self-assembled 3D electronic devices, such as light sensors, by guiding DNA shapes to link together to form 3D structures, proving the effectiveness of the method.</li></ul>

Scientists use DNA to build tiny 3D electronic devices that assemble themselves

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