One in Five People May Be Able to Hear a Flash of Light

Once thought to be a rare condition, some forms of synesthesia may be fairly common

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Alan Dundes - Light travels faster than sound. This is why

Notre Dame Stadium turns to flashing lights and music to rouse crowd

Death: how long are we conscious for and does life really flash before our eyes?

Lightning strike - Wikipedia

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32 Engaging Five Senses Activities Young Learners Love

Can science explain what people see and feel during a near-death experience?

Music and the Brain: What Happens When You're Listening to Music

Heat lightning isn't real. Here's what it actually is.