Holographic storage could create new microelectronics.
The rapid increase in the capacity of storage and memory technologies has had a remarkable impact on computing in recent years. Many of today's most popular consumer electronics are only possible because of the availability of cheap, high-density memory.
Examples include iPods capable of holding up to 15,000 songs, flash memory cards in digital cameras that store hundreds of photos, and DVDs able to hold full-length movies with ease.
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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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