energy extraction

Close up of the star is said to have aliens living
The star called Tabby, also known as KIC 8462852 is located 1,400 light-years from Earth.
Stephen Hawking: People should use the energy of black holes to generate electricity
Physicist Stephen Hawking argues that humans can use a small black hole to supply electricity to the world.
Dimming stars can be exploited by extraterrestrials
A British physics professor said that the light reduction observed from the Earth by the star KIC 8462852 could be due to a progressive civilization living in a orbiting planet
The movement of bacteria turns the turbine and generates electricity
Imagine that someday in the future, liquid tanks filled with bacteria that will be alive will become small-scale energy sources.
Ambition to harness energy from fusion reactions
The founders of Microsoft and Amazon have invested in several companies researching how to harness the energy of the same fusion reaction on the Sun.