TASER International  (Nasdaq: TASR)

Develops, manufactures, and sells electronic control devices for use in the law enforcement, military, corrections, private security, and personal defense markets in the United States and internationally.

It offers two product lines for law enforcement, military, corrections, and professional security markets, which include various cartridges, a battery system, a digital power magazine, download software and equipment, extended warranties, and holstering options and accessories. The company also manufactures devices for the consumer market. 

TASER's products protect life, providing advanced Electronic Control Devices (ECDs) for use in the law enforcement, medical, military, correctional, professional security, and personal protection markets. TASER devices use proprietary technology to incapacitate dangerous, combative, or high-risk subjects who pose a risk to law enforcement/correctional officers, innocent citizens, or themselves in a manner that is generally recognized as a safer alternative to other uses of force. TASER technology protects life, and the use of TASER devices dramatically reduces injury rates for law enforcement officers and suspects.

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Third Wave Technologies  (Nasdaq: TWTI)

Develops and markets molecular diagnostic products for various DNA and RNA analysis applications to clinical, research, and agricultural customers. 

 The company offers a number of products based on its InvaderŪ chemistry for clinical testing. Third Wave offers in vitro diagnostic kits, and analyte specific, general purpose, and research use only reagents for nucleic acid analysis.

The company also develops various DNA and RNA analysis products for the research and agricultural biotechnology markets. Its customers include pharmaceutical and biotechnology companies, academic research centers, and health care providers. The company markets its products through an internal sales force, as well as collaborative relationships with pharmaceutical companies and research institutions in the United States and Europe.

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Tetra Tech  (Nasdaq: TTEK)

A leading provider of consulting, engineering, and technical services. TTEK provides environmental water/wastewater management, infrastructure services, communications support, systems support, security design, and outsourced technical services. Tetra Tech currently has approximately 8,500 employees located in more than 275 offices worldwide.

The company operates in three segments: Resource Management, Infrastructure, and Communications. The Resource Management segment focuses on water resource management. It supports high priority government programs for water quality improvement, environmental restoration and productive reuse of defense facilities, and strategic environmental resource planning. This segment offers services to various projects that focus on surface water, groundwater, waste management, project management, and regulatory compliance. 

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Imax Corporation  (Nasdaq: IMAX)

One of the world's leading entertainment technology companies, specializing in digital and film-based motion picture technologies. The worldwide IMAX network is among the most important and successful theatrical distribution platforms for major event Hollywood films around the globe, with IMAX theatres delivering the world's best cinematic presentations using proprietary IMAX, IMAX 3D, and IMAX DMR technology.

The IMAX Theatre Network currently consists of more than 280 IMAX affiliated theaters in 40 countries. Approximately 60 percent of the theatres are located in North America, while the remaining 40 percent are spread internationally. Roughly 50 percent of the theatres are located in institutional venues, such as museums, planetariums, and maritime centers, while the other half are part of commercial theatre complexes. More than 100 of these theatres are equipped with IMAX 3D technology.

IMAX also designs and manufactures cameras, projectors and consistently commits significant funding to ongoing research and development.

To date, more than 800 million people have enjoyed The IMAX Experience at specially designed theatres around the world.

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