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Gremlin's user avatar
Gremlin
  • Member for 10 years, 7 months
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26 votes

How is it possible to accelerate a neutron?

16 votes

Why are LIGO's beam tubes so wide?

11 votes

Why can't we use a pair of polarizers (whose pass axis are oriented at 90 degrees) to protect from entry of harmful radiation?

8 votes

In $_6^{14}\mathrm C$ decay, how is mass-energy conserved?

7 votes

Has the gravitational interaction of antimatter ever been examined experimentally?

6 votes

Will we ever be able to view the past?

6 votes
Accepted

Temperature of Bose-Einstein-Condensate in space

6 votes
Accepted

Hydrogen vs Antihelium (or vice versa)

5 votes

How can we explain that $\Sigma \pm$ have different masses whereas K$\pm$ have the same mass?

4 votes

Why don't capacitor charging graphs look like other exponential growth graphs?

4 votes

Dipole in electric field

4 votes

Understanding colored shadows

4 votes

Which dissipates more power, a small or big resistor?

4 votes

Is there anything that could attract and trap a photon?

4 votes

Does wearing jewelry increase chance of static electricity

4 votes
Accepted

How can we see the electrons?

3 votes
Accepted

Fission of U-235 produces Cs-137 along with...?

3 votes

The relation between frequency and energy of EM waves

3 votes
Accepted

Collision of light waves & matter

3 votes

Magnetically shielding an actuator

3 votes

Anti-Hydrogen Spectrum

3 votes

What is the definition of 'live days' in experimental particle physics?

2 votes

Symbols of vectors

2 votes

How to get rid of electric attraction between PP (polypropylene, polystyrene) and human body?

2 votes
Accepted

DNA breaks with particles or photons (Radiation therapy)

2 votes

What is the physical interpretation of a differential equation?

2 votes
Accepted

How much weight can be supported by the air blown from a hair dryer?

2 votes
Accepted

Counts from a PMT using logic pulses

2 votes
Accepted

Proportionality and units

2 votes

How does an electron undergoing uniform circular motion exactly lose energy?