Board Thread:Off Topic/@comment-25396609-20190908002326/@comment-36926079-20190912032911

1) How can matter travel through portals but not sound waves or heat energy? Soundwaves and should propagate through the air that enters the portal, unless time stops.

2) If you looked at a portal from the side, would it be infinitely thin, or be thick enough to be visible?

3) When I asked about how it measures carrying capacity, I was thinking of the portal like a box. You can't possibly fill up a whole portal if you put an irregularly shaped object in the box. An alternate explanation is that the portal conforms to the shape of the object.

4) I meant if portal was bigger than the board, and you opened a portal to a board, would they fall through the portal, or would they exercise enough control over their semblance to hold the board in place under their feet.

5) Could I make a portal at a location I can see through a camera or a mirror? What about the bottom of a bottle that I can't touch?

6) How much can the portals change in size?

7) For the momentum loop thing, I was thinking like Portal where you build up you momentum by going through a bunch of portals before you reach terminal velocity. Imagine that, but you are just using the sucking properties of the gravity dust and the repulsion properties of wind dust to ignore wind resistance and go faster than terminal velocity.

8) For the jetpack thing,, imagine you are flying straight forwards, but you are being chased by aerial Grimm. You attempt to lose them by making a sharp turn to the left. In order to do this, you use wind dust portals on your right side to push yourself away from the right, and use gravity dust portals on you left side to pull yourself to the left.

9) What kind of gravity is in your portal? Does it ignore weight restrictions by simply defying gravity?

10) Can someone make a portal in your portal or teleport in your portal?

11) For the Bernoulli's principle, I meant when you have an portal filled with a gas, and it is destroyed, would the resulting instantaneous dispersion of the gas cause extremely low pressure areas? Could you use this to achieve flight? I had a similar semblance called Lossy Compression that allowed him to store nonliving mass around his arms into his aura, allowing him to use small vaccums to help control his flight enough to turn sharply (because air doesn't have that much mass). It could also send the mass he absorbed (wind dust) to the area around his allies/ himself to create areas of high pressure under his arms, making him fly similarly to an airplane when combined with his military grade jetpack.

12)If the temperature inside is around 50 degrees F, then how does the ice dust coating not melt?

13) I meant does the electric dust make an electric or positive charge, and is it charged via friction, conduction, or induction?

14) Can you use a camera to take pictures from within a portal?

15) Can the user move the contents of one portal to another?