Photon

/ˈfoʊ.tɑn/

noun

A photon is a basic particle of light or other electromagnetic radiation, which has no mass and travels at the speed of light.

The photon is the carrier of electromagnetic force.

Neutral

light photon, quantum photon, energy photon

Definition 1 of 1

Pro Tip 1/3

In scientific contexts, it's important to understand the role of photons in emitting and absorbing light.

Photons interact with matter in significant ways that affect various technologies.

Pro Tip 2/3

The use of the word 'photon' may vary between casual and academic discussions. Be aware of your audience.

Use it in precise scientific discussions but avoid it in casual conversations unless contextually relevant.

Pro Tip 3/3

When discussing energy, the relationship to photons is key, especially in fields like photovoltaics and quantum computing.

Always link 'photon' to energy concepts in related discussions.

photonic

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