I Gravitation Machine Invented? Research Idea

susim
Messages
1
Reaction score
2
First, please excuse my english first, Does anyone know who already had invented or built such a machine ?, which it can float in air by gravitation change (It can also be move up and down and move back and forth by manipulate and changes gravity force inside the machine. I have an idea but before my futher research, I like to know such machine exist. Thanks.
 
  • Haha
  • Wow
Likes PeroK and malawi_glenn
Physics news on Phys.org
susim said:
Does anyone know who already had invented or built such a machine ?, which it can float in air by gravitation change (It can also be move up and down and move back and forth by manipulate and changes gravity force inside the machine.
No, no such machine has ever been built.

susim said:
I have an idea
Discussion of personal research is off topic here at PF.

Thread closed.
 
  • Like
Likes topsquark

Thread 'Euclidean geometry and gravity'

I asked a question here, probably over 15 years ago on entanglement and I appreciated the thoughtful answers I received back then. The intervening years haven't made me any more knowledgeable in physics, so forgive my naïveté ! If a have a piece of paper in an area of high gravity, lets say near a black hole, and I draw a triangle on this paper and 'measure' the angles of the triangle, will they add to 180 degrees? How about if I'm looking at this paper outside of the (reasonable)...
View full post »
Thread 'Relativity of simultaneity in actuality'

Thread 'Relativity of simultaneity in actuality'

I’m attaching two figures from the book, Basic concepts in relativity and QT, by Resnick and Halliday. They are describing the relativity of simultaneity from a theoretical pov, which I understand. Basically, the lightning strikes at AA’ and BB’ can be deemed simultaneous either in frame S, in which case they will not be simultaneous in frame S’, and vice versa. Only in one of the frames are the two events simultaneous, but not in both, and this claim of simultaneity can be done by either of...
View full post »

Similar threads

Mechanical Advantage on Gym Machines
Replies
3
Views
266
I "Exploring Time Perception Across Different Regions of Space"
Replies
20
Views
2K
I Escape Velocity, Gravitational Velocity & Time Dilation
Replies
37
Views
6K
I Non-Inertial Relativistic Dynamics
Replies
18
Views
2K
I Can Gravitational Waves Explain Uniform Space Expansion in the Universe?
Replies
16
Views
2K
Is mathematics invented or discovered?
Replies
2
Views
175
I Beginner's Guide to GR: Questions & Answers
Replies
13
Views
2K
I How can gravitational waves be detected if spacetime itself warps?
Replies
14
Views
3K
B Question about the Entropy of a Black Hole Singularity
Replies
17
Views
3K
B Trying to understand what "time" is (layperson)
Replies
21
Views
2K

Hot Threads

Recent Insights

Back
Top