je.st
news
Tag: nist
Shaking Things Up: NIST Researchers Propose New Old Way To Purify Carbon Nanotubes
2013-05-03 07:10:50| rfglobalnet News Articles
An old, somewhat passé, trick used to purify protein samples based on their affinity for water has found new fans at the National Institute of Standards and Technology (NIST), where materials scientists are using it to divvy up solutions of carbon nanotubes, separating the metallic nanotubes from semiconductors.
Tags: things
propose
researchers
carbon
New NIST Measurement Tool Is On Target For The Fast-Growing MEMS Industry
2013-05-03 06:21:21| wirelessdesignonline News Articles
As markets for miniature, hybrid machines known as MEMS grow and diversify, the National Institute of Standards and Technology (NIST) has introduced a long-awaited measurement tool that will help growing numbers of device designers, manufacturers and customers to see eye to eye on eight dimensional and material property measurements that are key to device performance.
Tags: the
industry
tool
target
New NIST Measurement Tool Is On Target For The Fast-Growing MEMS Industry
2013-05-03 06:21:21| rfglobalnet News Articles
As markets for miniature, hybrid machines known as MEMS grow and diversify, the National Institute of Standards and Technology (NIST) has introduced a long-awaited measurement tool that will help growing numbers of device designers, manufacturers and customers to see eye to eye on eight dimensional and material property measurements that are key to device performance.
Tags: the
industry
tool
target
NIST Demonstrates Transfer of Ultraprecise Time Signals over a Wireless Optical Channel
2013-05-02 06:00:00| Industrial Newsroom - All News for Today
By bouncing eye-safe laser pulses off mirror on hillside, researchers at NIST have transferred ultra precise time signals through open air with precision equivalent to "ticking" of world's best next-generation atomic clocks. Described in Nature Photonics, demonstration shows how next-generation atomic clocks at different locations could be linked wirelessly to improve geodesy, distribution of time and frequency information, satellite navigation, radar arrays, and other applications. This story is related to the following:Trade Associations
Tags: time
transfer
channel
wireless
NIST Issues Major Revision of Core Computer Security Guide: SP 800-53
2013-04-30 06:00:00| Industrial Newsroom - All News for Today
NIST published fourth revision of Security and Privacy Controls for Federal information Systems and Organizations, known to federal computer security and contractor community as SP (Special Publication) 800-53. Motivated by expanding and increasingly sophisticated and persistent threats being faced with greater frequency, Revision 4 integrates state-of-the-practice security controls and control enhancements while taking more holistic approach to information security and risk management. This story is related to the following:Trade Associations
Tags: guide
computer
issues
major
Sites : [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] next »