These heart-muscle cells, with key contractile elements shown in red, could power robotic devices.
Credit: Kevin Kit Parker, Harvard University
New publications, experiments and breakthroughs in nanotechnology--and what they mean.
Muscle-Powered Devices
Novel machines could improve drug testing and lead to new kinds of robots
SOURCE: "Muscular Thin Films for Building Actuators and Powering Devices"
George M. Whitesides, Kevin Kit Parker, et al.
Science 317: 1366-1370
RESULTS: Researchers at Harvard University have made several small mechanical devices powered by heart muscle harvested from rats. The creations include pumps, a device that "walks," and one that swims.
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Manufacturing in the United States is in trouble. That's bad news not just for the country's economy but for the future of innovation.
This document is part of the “How-To Guide for Most Common Measurements” centralized resource portal. This tutorial provides a detailed guide for measurement and device considerations to take temperature measurements using thermocouples. Get an introduction to thermocouples, which are inexpensive sensing devices widely used with PC-based data acquisition systems. Also review some specific thermocouple examples and learn how thermocouples work and ways to integrate them into a data acquisition measurement system.
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