Mining presents many risks to all involved, from the financial and investment level, down to the frontline worker in the mines. In the public's mind, the risk of a mining shaft cave-in far outweighs the risks to physical health over time. When health risks are discussed, it has commonly only been about diseases such as black lung disease. However, according to the CDC, "One out of every four mine workers has a hearing problem. Even worse, four out of five mine workers have a hearing impairment when they reach mid-60s retirement age" (Centers for Disease Control and Prevention, 2018). Furthermore, 76% of miners are exposed to hazardous noise daily, which is more than any other major industry.

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The steel industry is one of the largest global industries in the world, employing over 6 million people worldwide. It is also one of the louder industrial sectors, with the average noise exposure ranging between 85-92 dB(A) from various equipment including compressors, machine grinders, jets, and hammers. The noise generated by hot and cold rolling mills alone can reach up to 110 dB(A).

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Industry leaders in every field value the importance of safety for employees and managers. This emphasis on safety is even more important in fields that include extremely high levels of occupational noise exposure, such as mining or oil and gas. However, in these extremely loud environments, traditional methods of hearing protection just don't provide enough noise reduction. That's where double hearing protection (DHP) comes in. 

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POV: You're scrolling through your favorite social media platform and suddenly, the app crashes. Or you're at the airport trying to catch a flight home, and unexpectedly, every flight is canceled. Most people probably aren't thinking about data centers when they experience these inconveniences. Data centers have a significant impact on many different facets of the economy, and when they go down, the world comes to a halt. Not only does data center downtime cost a lot (about $9,000/minute on average), but data center downtime can be quite damaging, sometimes even endangering lives. 

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Hearing loss is a generic term that encompasses a wide range of issues and various degrees of disabilities. Typically, hearing loss can be a progressive process, often occurring subtly over time. If not taken seriously, hearing loss can leave uninformed workers in high-noise environments with permanent hearing impairments. Not only is this damaging for the worker, but this also affects the company or business owner greatly, as they can be held liable for the health and safety of their employees.

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Wrong. Based on research found by us at Sensear, the average noise level around the server areas of a data center can be up to 92 dB(A), and within the server racks, noise levels can reach up to 96 dB(A). To put this into perspective, this is equivalent to listening to a motorcycle up close all day, for 48-52 hours a week (or more if there aren’t enough workers). How long and how loud can someone listen to sound without risking hearing damage? OSHA and NIOSH break this down in Figure 1 below.

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Those that are not privy to the world of hearing protection and smart earmuffs may never have heard of the term “digital signal processing.” Digital signal processing or DSP is only used by premium headset companies such as Sensear to create a safe experience in loud-noise work environments, and it is a crucial element of a good industrial headset.

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Noise-induced hearing loss (NIHL) and noise-induced tinnitus are two of the most common disabilities among manufacturing workers in the United States.

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Many of the world’s leading manufacturing companies contacted Sensear to reevaluate their communication solutions in light of today’s new normal: social distancing. The companies want to invest in the best communication solution available to help protect their employees’ hearing as well as enable clear communication, all while maintaining six feet of social distance.

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The global coronavirus outbreak has created an increasing number of challenges for individuals, communities, companies, and manufacturing facilities.

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