BlurHashhoor-met-je-botten

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Hear through your bones


Hoe doe je de opstelling?

Zet je elleboog op het pinnetje in de houten bak. Houd je hand plat tegen je oor. Of neem een attribuut en houd dat tegen je oor. Wat hoor je?

Sound is a vibration that travels through air, water or even solids. When you transfer the vibration from the pin to, for example, a cup, you create a simple amplifier.

Normally, sound enters your ears. From there, it travels to your inner ear via many different routes. But you can also skip a few steps and “hear directly through your bones". This is called bone conduction. Roll up your sleeve and put your elbow on the pin. Now press your hand flat against your ear and listen to the beat.

Educatief materiaal (LO)

Geluidstrillingen moeten zich voortzetten door een medium (zoals je botten) om bij ons oor te komen. Met het project ​‘Stemmige sterren’ ga je in de klas aan de slag om meer over de eigenschappen van geluid te ontdekken. Neem een kijkje op www​.brightbib​.be.

Bone conduction in headphones

BlurHashbeengeleiding-koptelefoon

There are headphones or hearing aids that you don’t put on your ears, but on your skull.

Bone conduction in elephants

BlurHasholifant

African elephants can talk through the ground! They make low, rumbling sounds that are barely audible to humans. Their sound vibrations also make the ground tremble.

Kilometres away, fellow elephants 'listen' to the ground with their feet. Via bone conduction, the vibrations travel from their toes to their feet and then all the way to their ears.

Bone conduction for advertising

BlurHashslapen-trein

Do you ever rest your head against the window on a train? Peaceful, right?... Or is it? A German company tested whether they could transmit advertising messages via vibrations in the window. Bye bye naps!

Hoe doe je de opstelling?

Zet je elleboog op het pinnetje in de houten bak. Houd je hand plat tegen je oor. Of neem een attribuut en houd dat tegen je oor. Wat hoor je?

Sound is a vibration that travels through air, water or even solids. When you transfer the vibration from the pin to, for example, a cup, you create a simple amplifier.

Normally, sound enters your ears. From there, it travels to your inner ear via many different routes. But you can also skip a few steps and “hear directly through your bones". This is called bone conduction. Roll up your sleeve and put your elbow on the pin. Now press your hand flat against your ear and listen to the beat.

Educatief materiaal (LO)

Geluidstrillingen moeten zich voortzetten door een medium (zoals je botten) om bij ons oor te komen. Met het project ​‘Stemmige sterren’ ga je in de klas aan de slag om meer over de eigenschappen van geluid te ontdekken. Neem een kijkje op www​.brightbib​.be.

Bone conduction in headphones

BlurHashbeengeleiding-koptelefoon

There are headphones or hearing aids that you don’t put on your ears, but on your skull.

Bone conduction in elephants

BlurHasholifant

African elephants can talk through the ground! They make low, rumbling sounds that are barely audible to humans. Their sound vibrations also make the ground tremble.

Kilometres away, fellow elephants 'listen' to the ground with their feet. Via bone conduction, the vibrations travel from their toes to their feet and then all the way to their ears.

Bone conduction for advertising

BlurHashslapen-trein

Do you ever rest your head against the window on a train? Peaceful, right?... Or is it? A German company tested whether they could transmit advertising messages via vibrations in the window. Bye bye naps!