Skip to main content
user263399's user avatar
user263399's user avatar
user263399's user avatar
user263399
  • Member for 10 years, 11 months
  • Last seen more than a month ago
  • Melbourne, Australia
28 votes
2 answers
3k views

Is there experimental verification of the s, p, d, f orbital shapes?

25 votes
6 answers
14k views

Physics of how the cochlea isolates frequencies along its length?

5 votes
1 answer
1k views

Does light from a super continuum laser remain coherent?

5 votes
2 answers
170 views

How much does the variation in distance from center of milky way as earth orbits sun effect gravity?

2 votes
1 answer
756 views

Does an induction cooktop attract or repel the base of a pan?

2 votes
2 answers
147 views

Materials that change opacity under stress/strain?

2 votes
5 answers
299 views

How to transfer mechanical power from the inside of a vacuum chamber to the outside while maintaining a seal?

2 votes
3 answers
2k views

Materials with directional friction property?

2 votes
3 answers
3k views

Why does looking through pinhole change the eyes focal length?

2 votes
1 answer
123 views

Magnetic field from a conductor surrounded ~350 deg by iron?

1 vote
4 answers
8k views

Physical intuition behind negative values for wave function?

1 vote
0 answers
52 views

Using reflective optics concepts to focus gas pressure in a vacuum

1 vote
1 answer
258 views

Does Lorentz's force and magnetic dipole alignment torque explain same or different forces inside an electric motor?

1 vote
0 answers
170 views

Can a bare insulated wire from inside to outside defeat Faraday cage?

1 vote
1 answer
139 views

Relationship between CO2 concentration and thermal conductivity of the air in a volume?

1 vote
2 answers
155 views

Is it possible to obtain an Inertial Measurement Unit (IMU) (accelerometer+gyroscope) placement inside a black box through experiment?

0 votes
1 answer
63 views

Magnetic analogy to the transistor?

0 votes
1 answer
32 views

What are the magnitude of voltage fluctuations in field surrounding the human head?

0 votes
1 answer
111 views

Does an uncharged capacitor in a non uniform electric field have a voltage difference at its terminals?

0 votes
0 answers
44 views

Experimental justification for modelling electron as point instead of charged shell? [duplicate]

0 votes
1 answer
81 views

Correct terminology for when neutral atom is ionized due to an electric field?

0 votes
1 answer
165 views

Software to calculate electron binding energy of molecules?

0 votes
0 answers
88 views

How much sunlight would 'fit' through a fibre optic cable?

0 votes
1 answer
81 views

Partitioning a single vacuum chamber to isolate out-gassing components?

0 votes
0 answers
21 views

Would a previously poled piezoelectric material experience a force aligning it with an external electric field?

0 votes
1 answer
1k views

How much difference to interior temperature would a white car roof make? [closed]

0 votes
1 answer
28 views

Is it conductors in magnetic fields or repulsion of poles that provides torque in BLDC motor?

0 votes
1 answer
134 views

Conditions for corotating field and rotor in electromagnetic motor?