Good news! Monopole magnets have been invented! Yes, this is true! The monopole magnet was invented by a physicist named Rick Smith.Here is his paper.https://zenodo.org/record/2203822#.XA-2E8B1Opo https://doi.org/10.6084/m9.figshare.7447604 The rocket is the main vehicles for human space flight at present.However, it has many disadvantages such as large size, high cost, great danger and limited speed. These shortcomings will be overcome, if monopole magnets applied to propulsion systems and deceleration systems of spacecrafts. The speed of this new type of spacecraft may reach one-tenth of the speed of light or higher. If monopole magnets applied to propulsion systems of hyperloop, the speed of the hyperloop can be increased to 10,000 kilometers per hour or higher. This hyperloop will be the fastest and most important vehicle in the future on the earth. It can reach anywhere in the world within half an hour. These will no longer be dreams, but will soon be realized.