Pankaj Sejwal's user avatar
Pankaj Sejwal's user avatar
Pankaj Sejwal's user avatar
Pankaj Sejwal
  • Member for 11 years, 9 months
  • Last seen more than 1 year ago
  • India
14 votes
5 answers
11k views

How do photons travel at a speed that should be impossible to attain?

9 votes
2 answers
6k views

Is it possible to charge photons

7 votes
2 answers
781 views

Is dark matter really present around the sun?

4 votes
2 answers
439 views

what breakthrough Physics needs to make quantum computers work?

4 votes
1 answer
246 views

Is it possible to see domains in a metal/magnet under microscope

4 votes
3 answers
2k views

What if $\gamma$-rays in Electron microscope?

3 votes
3 answers
1k views

What happens to matter in extremely high gravity?

2 votes
2 answers
210 views

CERN projects on gravity

1 vote
0 answers
125 views

Complete annihilation of matter-antimatter [duplicate]

1 vote
2 answers
4k views

How can galaxies collide if everything moving outwards

1 vote
1 answer
4k views

Is gravity always the weakest force? [duplicate]

0 votes
2 answers
3k views

Center of mass of a car

0 votes
1 answer
310 views

Existence of quantum computer