The insights from NAWCADPAX/TR-2006/73 perfectly align with Aware Defense's mission. Aware’s 3D Ear Scanning technology eliminates the fit and comfort barriers identified in the Navy study, ensuring full-shift wearability and consistent protection. By integrating biometric monitoring and in-ear communication, Aware advances the exact capabilities the Navy report called for—technology that allows users to protect hearing without sacrificing awareness or mission performance.
In this landmark study conducted by the U.S. Army Aeromedical Research Laboratory (USAARL), researchers evaluated the performance, comfort, and safety of custom hearing protection devices fabricated using digital 3D ear scanning technologies compared to traditional silicone ear impressions. T
The world’s only patented, FDA-cleared, non-contact ear scanner—a breakthrough in precision and safety unmatched by traditional methods. In under two minutes, eFit delivers exact ear canal mapping without foam or silicone, ensuring maximum comfort, zero risk of injury, and a flawless custom fit. Natus licensed our 3D ear scanning technology, branded as Otoscan, which has been adopted by the hearing aid industry and is trusted by audiologists worldwide—proven in clinical use.
Honeywell’s Noise-Induced Hearing Loss at Work white paper explains how prolonged noise exposure above 85 dBA causes irreversible damage and financial loss. It outlines proven strategies for Safety VPs to build effective, compliant hearing conservation programs that protect workers and reduce risk.
Independent Study Validating in Bioengineering – 3D ear scanning captures the full geometry of the ear canal—including the second bend—with unmatched accuracy and comfort. Aware’s eFit 3D Scanner delivers a precision acoustic seal and consistent fit, outperforming traditional silicone impressions in safety, speed, and field-proven reliability.
OSHA’s Hearing Conservation guide outlines employer responsibilities for preventing occupational hearing loss through monitoring, training, and proper protection under 29 CFR 1910.95. It emphasizes that hearing damage is permanent—but entirely preventable with an effective conservation program.
The Center for Disease Control (CDC) estimates that 22 million workers are exposed to potentially damaging noise at work each year. Whether you work at a sports venue, entertainment establishment, on a tarmac, or operate a jackhammer—hearing loss is preventable.
NIOSH emphasizes that occupational hearing loss is one of the most common—and preventable—workplace injuries. Effective hearing conservation programs combining noise control, protective equipment, and monitoring are essential to safeguard workers in high-noise industries.
A NIOSH evaluation of an outdoor firing range found that instructors and trainees were exposed to impulse noise exceeding 160 dB, surpassing the NIOSH recommended exposure limit and highlighting the need for dual hearing protection and annual audiometric testing. The report recommends implementing a comprehensive hearing conservation program, transitioning to non-lead ammunition, and reinforcing hand hygiene practices to minimize health hazards
