Today’s Daily Brain Teaser (Jun 13, 2015)

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Peculiar Realm

I often make my home

Inside of a glass dome

In my domain a sound

Is never to be found

But through me I permit

Any light to transmit

In science articles

Virtual particles

Always annihilate

When “pro-” and “anti-” mate

What am I?

Check Braingle.com for the answer.

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