Apple's New Noise App Is A Game Changer

You might have heard thatApple has released a handy new app in its latest update to the Watch OS platform.Wearers can now track their noise exposure throughout the day, receiving real-time alerts...
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OHD News

Every day is International Women’s Day

Three of Cirrus & OHD's successful career women tell of their experiences working and progressing in a male-dominated sector.
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What’s the worst sound in the world?

No matter who you are, there’s always that one sound that makes your toes curl and your skin crawl. Whether it’s terracotta plant pots, nails on a chalkboard or children crying, there are a whole...
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doseBadge Noise Dosimeter

A Dosimeter for the Future: a History of the doseBadge

In 1995, a team of young engineers at Cirrus Research set to work on revolutionising the design and functionality of noise dosimeters. Their hard work and tireless dedication to the protection of...
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The doseBadge5 helps reluctant workers protect their hearing [Case Study]

Ear protection isn’t the most stylish or fashionable thing to wear and it can certainly impede your ability to have a conversation. Many people see and read the signs around industrial areas that...
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