Fast radio pulses or FRBs:s can use to give information about material around galaxies.

Could the short-term WARP bubble be the thing that causes FRB?

The FRB:s (Fast Radio Pulses) are the energy events whose origin is unknown. The phenomenon itself s quite similar to the XRB (X-Ray Burst) or GRB (Gamma-Ray Burst). The energy level of the FRB is lower than XRB and GRB so there is the possibility that some magnetar or neutron star eats the planet or some other thick object when the FRB is forming. 

In some exotic theories, the neutron star will get the extremely high power radio- or some other energy impulse. And maybe the neutron star gets impacted by the GRB.  When that radiation ends the effect is similar to a neutron bomb.

Neutrons of a neutron star send an energy impulse in the form of high-power neutron radiation. That high-power neutron radiation can form the WARP bubble around that neutron star. 

If the GRB or XRB hits to neutron star it causes a similar effect to a neutron bomb. There is the possibility that this kind of thing where neutrons of the neutron star are adjusting to higher energy levels and suddenly release this energy is forming the WARP bubble. And maybe that thing is the key to the mystery called FRB. 

When particles fly inside the WARP bubble their speed could be higher than otherwise. And then they hit to quantum fields of the regular universe. In that process, they send radiation impulses when they slow their speed. 

Could the similar effect that forms neutron radiation in neutron bombs be behind the FRB?

When high-power neutron radiation that comes from the object that is forming of pure neutrons is leaving it will push quantum fields and radiation away from the neutron star. That radiation impulse will form a short-term electromagnetic vacuum around the neutron star.

And the material turns to wave motion faster than otherwise. The radiation and electrons are traveling faster than around the neutron star. Then those particles and wave motion that impacts regular quantum fields are slow and send energy impulse through the universe. 

The FRBs are traveling through the universe and every time those radio waves hit material they adjust atoms to higher energy levels. And when that radio stress ends those atoms are sending radiation when their energy level decreases to base level. So the FRB can use to observe the material in the intergalactic space. 

https://scitechdaily.com/powerful-radio-pulses-originating-deep-in-the-cosmos-probe-hidden-matter-around-galaxies/

See also 

FRB (Fast Radio Burst)

GRB (Gamma-Ray Burst)

Magnetar

Neutron star

WARP

XRB (X-Ray Burst)

P.S

Sometimes I think that the names of the XRB (X-Ray Burst) and GRB (Gamma-Ray Burst) should turn to FXB (Fast Xray Burst) and GRB should turn to FGB (Fast Gamma-Ray Burst). 

https://miraclesofthequantumworld.blogspot.com/

The FAST telescope in China detected series of FRB:s

Image above: FAST-(Five-hundred-meter Aperture Spherical Telescope) 

Thousands of mysterious FRB:s (Fast Radio Bursts) were detected by FAST (Five-hundred-meter Aperture Spherical Telescope). The FRB:s are the result of the high energetic reactions in the universe. The series of FRB:s means that there is huge series of cosmic explosions somewhere in the galaxy. 

Or actually, those FRBs might come from outside our galaxy. The thing that makes this kind of phenomenon interesting is that the FRB:s do not seem to connect with any other phenomena. FRBs are the result of the impacting white dwarfs. But there should be other evidence of those impacts. 

The FRB:s, XRB:s, and GRB:s are quite similar phenomena. Their origin is expected to be in the impacts of the massive objects in the universe. The FRB:s is the weakest of those powerful energy bursts. The XRB:s and GRB:s are the more high-energetic. 

And their origin is expected to be in the impacts of neutron stars and black holes. The origin of those high-energetic energy bursts is partially unknown. 

Things like FRB:s are normally connect with cosmic explosions. And there is also another kind of energy bursts like XRB and GRB (X- and gamma-ray-bursts). The thing that some object sends only pulses in the radio frequency is interesting. The neutron stars are sending X-rays only when they are impacting. 

And the gamma-ray sources are normally the supermassive black holes. The normal black holes send gamma-rays only when they are impacting together. When the neutron stars are colliding they are turning into the black hole. When they melt together. Singularity forms in that process. The same way that process forms the event horizon. 

And the size of the event horizon is smaller than both of the neutron stars. So the X-ray burst is the result of the process when the event horizon is forming it pulls the material inside it. And in that process, the material is sending the X-rays. The impacts of the neutron stars are similar to black holes. But in the last case, the energy level is higher. 

A similar reaction causes the gamma-ray burst while the size of the event horizon is changing. When two back holes are impacting they are melting together they are forming the structure that is like two balls connected. The existence of that structure is extremely short. 

The XRB:s and the GRB:s are the result of the escaping event horizon. So the negative movement of the event horizon causes those extremely high-energetic reactions. That is the reason why the XRB:s and GRB:s are forming. 

The melting process is not symmetrical because the form of the singularity is like "8". The movement of the singularity at the end of "8" is larger than in the middle of the structure.  And that means most of the radiation comes from the ends of the "8".  So the movement of the ends of that form is larger than in the middle of it. And that causes that the GRB:s are like rays that are traveling through the universe. 

The stellar-mass black holes are normally sending the X-rays. And the GRB:s. Or otherwise said, unique gamma-ray bursts are proof that there are also other stellar-mass black holes in the universe than a Cygnus X-1 type of black hole in the universe. Sometimes supermassive black holes are sending gamma-ray bursts or their gamma-ray level is rising. That means the supermassive black holes are eating smaller black holes. 

https://imagine.gsfc.nasa.gov/science/objects/bursts1.html#:~:text=Gamma-ray%20bursts%20%28GRBs%29%20are%20short-lived%20bursts%20of%20gamma-ray,million%20trillion%20times%20as%20bright%20as%20the%20Sun.

https://scitechdaily.com/origin-unknown-over-a-thousand-powerful-cosmic-explosions-detected-by-fast-telescope-in-47-days/

https://en.wikipedia.org/wiki/Fast_radio_burst

https://en.wikipedia.org/wiki/Gamma-ray_burst

https://en.wikipedia.org/wiki/Five-hundred-meter_Aperture_Spherical_Telescope

https://en.wikipedia.org/wiki/X-ray_burster

Image:https://astronomynow.com/2016/09/26/australian-technology-runs-worlds-largest-single-dish-radio-telescope-in-china/