If Napster really wants to bury the hatchet with the Recording Industry Association of America, it may have to eat crow and issue a personal apology. [News.com]

Develops acoustical hardware and software for scientific research in the underwater environment, including a bio-acoustic monitor allowing the recording of cetacean echo-location signals.

Manufactures a range of ultrasonic measurement and control systems for meteorological observation, oceanographical, industrial and fishery applications.

Supplier of technical and professional services in non-destructive testing, predictive plant maintenance, industrial inspection and consulting.

Maker of sonoluminescence kits. Provides instructions and suggested experiments.

Design and manufacture of automated and semi-automated ultrasonic inspection systems for industrial and research applications.

The attorney representing Metallica and rap star Dr. Dre in their lawsuits against Napster is sending a barrage of letters to top universities, pushing them to block students from using the popular file-swapping software. [News.com]

Continuous webcast of the NASA TV broadcast.

Manufacturer of ultrasonic pulsers and receivers for ndt, analysis, material characterization, and process control; the company also manufacture digital cameras and digital imaging products.

Is a secondary web site of Equipment Reliability Institute (ERI).

Supplier of technical and professional services in non-destructive testing, predictive plant maintenance, industrial inspection and consulting.

Biomedical Ultrasonics Laboratory at the University of Michigan

Designs, manufactures, markets and services eddy current and ultrasonic test instruments as well as probes, transducers and test blocks.

Manufacturer of ultrasonic thickness and coating thickness gauges, and flaw detectors. Korea .

The home page of SRA Developments Ltd, Research, Design, Development & Manufacture of Ultrasonic Solutions