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Re: What makes light 'go?' WHY does it 'travel?' - MadSci Network


Aug 19, 2005 ... These vibrating electric and magnetic fields are what we call light. What makes light go is these dipoles losing energy by radiating these fields ...

ELI5 Why does light travel? : explainlikeimfive - Reddit


Apr 10, 2014 ... What causes it to move, let alone at so fast a rate? ... baggage fees implemented by most airlines, packing light makes more sense than ever.

How Does Light Travel? - Universe Today


May 19, 2016 ... Light moves at different wavelengths, represented here by the ..... Since the miniscule equal masses with opposite charges, that make up the ...

Why does light travel so fast? - Quora


Light travels so fast because it has no mass. The particles that make up electromagnetic radiation are called photons. Each photon has a packet or quantum of ...

What is light; how does it travel; and how the ding ... - Gravity Probe B


What is light; how does it travel; and how the ding dang do you measure its ... The speed of light was measured by Danish astronomer Ole Roemer back in 1675.

What makes light travel so fast? - Quora


Kudos to the whoever has asked this question. The appropriate answer will be: There is no answer to this question so far and probably there would never be. T...

Why does light move? - Instructables


Jun 8, 2010 ... With Instructables you can share what you make with the world, and tap into ... Light moves because a time varying electric field induces a time ...

Scientists Make Light Travel Infinitely Fast - Gizmodo


Nov 7, 2012 ... A team of scientists is claiming to have achieved the seemingly impossible: it's managed to create a nanoscale device which allows light to ...

Danish physicist stores light, moves it around, and makes it reappear


Oct 17, 2014 ... In 1999 the Danish physicist Lene Hau managed to slow down the fastest thing we know: light. Since then she has continued her work with light ...

How do light waves travel? | Reference.com


Light waves travel through the process of electromagnetic radiation. ... This unique combination of elements makes light waves unlike anything else humans  ...

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What is light and why does it travel so fast? - UCSB Science Line


Nothing with mass can move as fast as light. ... Electric fields are also what makes opposite charges attract each other and like charges repel each other.

LIGHT - Fact Monster


HOW DOES LIGHT TRAVEL? ... WHAT MAKES SOME MATERIALS OPAQUE? ... Light waves travel out from their source in straight lines called rays. Rays do ...

How can light travel so fast? – Light Zone


Mar 10, 2014 ... That said, in our universe, it is what it is and makes up one of the fundamental ... Light can travel at light speed because it has no mass and no ...