A Locomotive Speed-Gage

Capturing a Speeding Locomotive

Book Review virtually any target RNA, providing a potentially powerful extension of the antisense approach to gene inactiva-tion. Subsequent advances in RNA synthesis methods allowed large scale preparation of catalytic RNAs for RNA Catalysis. structural studies, the introduction of nucleotide modifications to stabilize antisense ribozymes against intra-Berlin: Springer-Verlag. (1996). 417 pp. ...

QnAs with Fred Gage.

With the advent of rapid genome sequencing, the view of the human genome as a vast desert dotted with far-flung oases of functional genes has contended with a growing appreciation of the role of regulatory sequences in shaping gene expression. The fraction of the human genome’s noncoding component that can be considered functional remains to be established, but strewn across the seeming wastela...

Rusty Gage: A plastic approach to neuroscience

A locomotive mechanism for a robotic colonoscope

As changing the eating habit to low fiber and high fat diet, the pathology in the colon is growing up annually. Therefore, the colonoscopy is generalized in developed countries. But it requires much time for doctors to acquire a dexterous skill to perform an operation and the procedure is painful to the patient. Therefore, some studies on the development of autonomous colonoscope are carried ou...

Speed Sensorless Control of Permanent Magnet Synchronous Motors in Mine Electric Locomotive Drive

This paper presents a novel sensorless control method of permanent magnet synchronous motors a low speed based on a high-frequency voltage signal injection. The approach superimposes a persistent HF voltage signal into the estimated d-axis to get the rotor position error angle-related signal by detecting the corresponding voltage response and current response. Then the rotor position and motor ...