| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| fusion | 1.84 | 0.1 | 5373 | 23 | 6 |
Fusion works by pressing hydrogen atoms into each other with such force that they combine into helium, releasing enormous amounts of energy and heat. Unlike other nuclear reactions, it doesn't create radioactive waste.
What is nuclear fusion?Scientists around the world have been studying nuclear fusion for decades, hoping to recreate it with a new source that provides limitless, carbon-free energy – without the nuclear waste created by current nuclear reactors. Fusion projects mainly use the elements deuterium and tritium – both of which are isotopes of hydrogen.
Is fusion the future of energy?Proponents of fusion hope that it could one day produce nearly limitless, carbon-free energy, displacing fossil fuels and other traditional energy sources. Producing energy that powers homes and businesses from fusion is still decades away. But researchers said it was a significant step nonetheless.
What is the difference between fusion and fission?Whereas fusion fuses two or more atoms together, fission is the opposite; it is the process of splitting a larger atom into two or more smaller ones. Nuclear fission is the kind of energy that powers nuclear reactors around the world today. Like fusion, the heat created from splitting atoms is also used to generate energy.
