UVphoton's user avatar
UVphoton's user avatar
UVphoton's user avatar
UVphoton
  • Member for 2 years, 11 months
  • Last seen more than a month ago
  • North America
11 votes

Why do dark objects absorb visible light but only emit infrared radiation?

11 votes
Accepted

Faster than light information

7 votes

why does wavelength of laser increase by temperature?

6 votes

"Earth spinning faster will break GPS and atomic clocks".. Umm, how?

4 votes
Accepted

How does the echo of a radio wave from Venus depend on the rotation speed and direction of the planet?

4 votes

Magnetic Field Produced by Solenoid

3 votes
Accepted

Can magnetic Susceptibility be complex?

3 votes

Ohm's law in microscopic level

3 votes
Accepted

Do electrons really move on the conductor?

3 votes

How statistical thermodynamics actually solves these problems?

3 votes

Surface charge on a current carrying conductor is impossible?

3 votes

Diffuse Reflection of light v Scattering

3 votes

Can you make $\rm H_2O$ out of the air with tools anyone has?

3 votes
Accepted

Why is mean free time inversely proportional to the electric field strength?

3 votes

Experimental verification of Newton's laws

3 votes

Experiments check out theories but who or what checks out the experiments?

3 votes
Accepted

Effect of changing $\rm CO_2$-levels on cooling the desert at night

3 votes

Why doesn’t a conductor have hole current?

2 votes

UV Wavelengths Sparkd

2 votes
Accepted

Glass Slab to Prism!

2 votes

Relativistic momentum of the E.M field vs Poynting momentum questions

2 votes

Would it be possible to create an electret compass?

2 votes

Quantum and classical physics are reversible, yet quantum gates have to be reversible, whereas classical gates need not. Why?

2 votes

Is charge carrier density an intrinsic property of a material and is thus constant?

2 votes

Molecular beam epitaxy

2 votes

Why do electrons come to ground state even after giving absorbing energy?

2 votes

Unsuccessful concentration of electric light via a lens

2 votes
Accepted

Non-dispersive mediums for light

2 votes

I seek a highly specular reflective (>99%) surface for UVC (~253.7 nm) photons. Is such a surface possible?

2 votes
Accepted

How can visible light penetrate dozens if not hundreds of meters deep when it's skin depth is about a few centimeters?

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