Research into ‘T-rays’ could bring BC benefits for manufacturing sector

The emerging terahertz (THz) frequency range technology (T-rays) represents the next stage of imaging technology and could be used in future to conduct non-destructive testing on a wide variety of manufactured goods, ensuring that previously undetectable flaws can be discovered at a pre-sales stage and helping to prevent costly, and sometimes business survival threatening, product recalls.

One of the leading research institutes in this field is the Rensselaer Polytechnic Institute which has recently expanded its terahertz research facilities. Researchers at Rensselaer have used advanced T-ray technology to uncover small defects in the foam used for space shuttle insulation.

Rensselaer was recently awarded a $3.86 million grant from the US National Science Foundation (NSF) to fund 15 fellowships to enhance interdisciplinary graduate study in terahertz science and technology as it relates to imaging, data transfer, and networking systems and electronics. The fellowships, managed by Rensselaer's Department of Physics, Applied Physics, and Astronomy, will allow students to study with eminent faculty members in physics, electrical engineering, biology, and biomedical engineering.

www.rpi.edu

•Date: 5th December 2003 •Region: Worldwide •Type: Article •Topic: Manufacturing BC
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