What are the challenges for real-time biosensing and “edge” analysis? How do gold and gold-silver nanowires address the issue? How these sensors can implement elementary logic functions. Wearable ...
Researchers have built logic circuits, the heart of all electronic gadgets, on molybdenum disulfide films that are two molecular layers thick (Nano Lett., DOI: 10.1021/nl302015v). The devices are the ...
DNA is a reliable biomolecule with which to build molecular computation systems. DNA logic circuits (diffusion-based) have shown good performance regarding scalability and correctness of computation.
A label-free nanopore platform uses programmable DNA circuits to build versatile molecular logic gates, forming a universal basis for scalable DNA computing and advanced biosensing applications.
Physical device scaling of traditional silicon metal–oxide–semiconductor field-effect transistors (MOSFETs) has driven progress in computing for decades 6; however, continued scaling is becoming ...
Transistors, the fundamental building blocks of digital logic, are now being made just a few dozen atoms wide. At these incredibly small scales, traditional silicon fabrication faces significant ...
Engineers have created genetic circuits in bacterial cells that not only perform logic functions, but also remember the results, which are encoded in the cell's DNA and passed on for dozens of ...
Measurement systems often usecameras and other sensors thatrequire synchronization. This DesignIdea describes an aerial-photographysystem that uses a camera comprisingCCD (charge-coupled-device) ...
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