LCD as a molecular magnifying glass
Dutch researcher Johan Hoogboom has developed a technique for making LCDs (liquid crystal displays) without the need for cleanrooms. This technique is simpler and cheaper than current methods and is based entirely upon the self-ordering of molecules on a surface. Furthermore, the chemist has shown that these LCDs can be used to make DNA visible to the naked eye.
Read the complete story . (PhysOrg.com)
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