منابع مشابه
Nanorobots, NEMS, and Nanoassembly - Proceedings of the IEEE
Nanorobotics encompasses the design, fabrication, and programming of robots with overall dimensions below a few micrometers, and the programmable assembly of nanoscale objects. Nanorobots are quintessential nanoelectromechanical systems (NEMS) and raise all the important issues that must be addressed in NEMS design: sensing, actuation, control, communications, power, and interfacing across spat...
متن کاملAcoustic Communication for Medical Nanorobots
Communication among microscopic robots (nanorobots) can coordinate their activities for biomedical tasks. The feasibility of in vivo ultrasonic communication is evaluated for micronsize robots broadcasting into various types of tissues. Frequencies between 10 MHz and 300 MHz give the best tradeoff between efficient acoustic generation and attenuation for communication over distances of about 10...
متن کاملNEMS Coupling
Synchronization is an increasingly important concept in modern physics.[9] Following analytical work,[4] we investigate the possibility of observing synchronization in a system of Nanoelectromechanical oscillators. A pair of doubly clamped mechanical resonators of about 10 μm in length were produced an analyzed. Resonant frequency, nonlinearity, quality factor, frequency tuning, and coupling me...
متن کاملNanorobots for Mars EVA Repair
Current trends in technology indicate that nanometerscale devices will be feasible within two decades. It is likely that NASA will attempt a manned Mars mission within the next few decades. Manned Mars activities will be relatively labor-intensive, presenting significant risk of damage to the Marssuit. We have investigated two possible architectures for nanotechnology applied to the problem of ...
متن کاملC-MEMS and C-NEMS
Our work in carbon-microelectromechanical systems (C-MEMS) suggests that C-MEMS might provide a very interesting material and microfabrication solution to the battery miniaturization problem, active DNA arrays and a wide variety of chemical and biological sensors. We established that it is possible to use C-MEMS to create very high aspect ratio carbon structures (e.g. posts with an aspect ratio...
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ژورنال
عنوان ژورنال: Proceedings of the IEEE
سال: 2003
ISSN: 0018-9219
DOI: 10.1109/jproc.2003.818333