Which team do you support? https://www.protein.mu/levitra-generic-for-sale-iw5f levitra prescription Scientists are not sure exactly how far the Voyager spacecraft must travel in order to reach interstellar space, but they say that there will be three signs, including the disappearance of charged particles, cosmic rays zooming in and a change in the direction of the magnetic field. So far, Voyager 1 has reported two of the three changes: charged particles disappearing as they zoom out and cosmic rays from far away zooming in. Now, they anticipate the switch in the magnetic field, which would indicate the presence of the interstellar magnetic field.
(携帯) |