Ε koda just turned a 100-year-old bike bell into one of the smartest marketing ideas of the year. As noise-cancelling headphones become normal in cities, cyclists are running into a strange problem: pedestrians literally cannot hear them anymore. In London alone, cyclist-pedestrian collisions reportedly increased by 24% in 2024 as more people walked around with ANC headphones on. So instead of launching another awareness campaign, Ε koda built an actual solution. Working with sound researchers at the University of Salford, they discovered a tiny βsafety gapβ between 750β780 Hz β a frequency range most noise-cancelling systems struggle to block. That insight became DuoBell: a fully mechanical bike bell engineered to cut through ANC headphones using physics instead of volume. Tests showed pedestrians could hear it up to 22 meters earlier and gain around 5 extra seconds to react. But the smartest part of the campaign came after that. Ε koda released the research publicly so other companies and cities could build on it too. This is what modern marketing looks like when a brand stops trying to βgo viralβ and starts solving real problems instead. π Subscribe for more untold stories behind the world's biggest brands! #marketing #skoda #cycling #innovation #technology
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Now that's called actual Innovation.
We get to know about this bell but failed to mention how it sounds π
now we wait for a noise canceling headphones that blocks the frequencyππ
And then thereβs the guys riding fixies at full speed π
*The smartest part of DuoBell is that it still sounds exactly like a normal bike bell!* Thatβs because the innovation was never about making a louder or futuristic sound. Nearly 50% of headphones sold today include active noise cancellation. Researchers also reported a 24% rise in cyclist-pedestrian collisions linked to reduced environmental awareness from ANC headphone use. So Ε koda partnered with researchers at the University of Salford to study how modern noise-cancelling systems react to traditional bike bells. They discovered a small βsafety gapβ between 750β780 Hz that many ANC systems struggle to fully block. DuoBell was engineered around that frequency, combined with an irregular striking pattern designed to make the sound harder for noise-cancelling algorithms to suppress in real time. During testing, pedestrians wearing ANC headphones reportedly noticed the bell up to 22 meters earlier and gained around 5 extra seconds to react. A simple mechanical bike bell quietly exposing the limits of modern technology is what makes this campaign so brilliant. ____ Subscribe () for more stories about products, psychology, and marketing done right! β‘β€οΈ
How much is it
Now if only we could hear what it sounded like...
It's natural selection if you go out with noice canceling headphones and don't check your surroundings
How about people start paying attention to where they're walking?
Or just connect a buzzer to an arduino and a button to play 750hz
Where'd the Ε‘ in Ε‘koda go :(
Ε koda, simply clever
ngl, if you got hit by a cyclist because you have noise cancellimg headphones, you deserve that
Skoda=βοΈ Ε koda=βοΈ
Wow, need one
Not aero enough
The problem is people dont even move anymore even if they hear you
Amazing explanation π
Props to Skoda for keeping their research free and open
Respect β€