There are new PPE regulations – what do they mean?
There are new PPE regulations coming into effect soon. Find out what they are, what they mean for you and what you have to do in order to be compliant with the law.
Cirrus on the right track and getting steamy with railway noise
The marketing team at Cirrus took a trip to a heritage railway to see which railway noises were the loudest. Was it the steam train? Was it the diesel train? Or was it something else entirely? Read our article to...
How do anti-child alarms work?
Noise has been in the news again recently with the use of anti-child alarms. Learn how they work and the difference between presbycusis and noise-induced hearing loss.
Noise pollution and its effect on the oceans
Most people who have access to any form of social media or news outlet have become increasingly aware over the last few months, that we are killing our oceans with pollution – plastic, oil, sewage – but there is another...
What’s the difference between a sound level meter and a noise dosimeter?
I’m relatively new to the world of acoustic measuring and noise measuring equipment, and one of the very first questions I found myself asking was “what’s the difference between a sound level meter and a noise dosimeter?” Thankfully, the distinction...
What’s causing noise pollution in offices?
An interesting study has emerged this week that points to a big increase in the levels of noise pollution in offices, and it’s all thanks to the popularity of open plan office spaces. The open plan office is designed to...
UK Not That Neighbourly When it Comes to Sleep Deprivation
Did you know that UK adults lose a staggering 84.1 million hours of sleep every week as a direct result of noisy neighbours? Well, so says new research. This research has been conducted by an insurance company, so just how...
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. Learn more about their work and journey, by reading our brief history of the doseBadge.
The Importance of Measuring Noise: A Real-Life Story
At Cirrus Research, we have been following the case of a viola player who suffered a life-changing hearing injury that left him unable to work or even listen to his own son play, after he won a landmark High Court...
Is Noise Pollution as Damaging as Air Pollution?
Some scientists are claiming that noise pollution is beating air pollution in urban areas when it comes to having a detrimental effect on people’s health. Read what one of the leading Spanish health experts has to say and see if...