Do aliens have their own energy source? Scientists searching for civilizations in space
The biggest question we all have about the universe is, are we alone in space? People often ask, if there have been aliens within the universe, what would their technology look like? and the way can we discover out? a brand new study answers a number of these questions. The research talks about the Dyson sphere as a method, which is drawing energy from the region.
In fact, a Dyson sphere may be a hypothetical megastructure that surrounds a star and draws energy out of it. The researchers said within the research paper that this study provides information about the energy source of a well-developed type-2 or type-3 civilization. They require a way more powerful energy source than the Sun.
Scientists say that accretion disks (a flow product of gas, plasma, dust and particles that move around an object), corona (a halo of plasma present round the Sun or the other star), relativistic jets (ionized matter) rays that are accelerated at nearly the speed of light) can be the energy sources of a Type-2 civilization. According to Study, Accretion Disk can be a Big source of energy for a Black Hole of Solar Mass.
A team of researchers led by astronomer Tiger Yu-Yang Hsiao of National Tsing Hua University in Taiwan is functioning on this. This team is trying to find answers to some questions. What will happen if a Dyson sphere will be formed around a black hole? Will it work and the way will we be ready to detect it from Earth. Black holes are known for his or her powerful gravitational fields. It absorbs everything that comes within it and doesn't allow it to travel back.
Research shows that several unusual phenomena occur within the extreme environment around a part, so there's a break that it may also absorb energy. In Research the team considers several of those processes.