Popularity of the Name Raisa. This name is not popular in the US, according to Social Security Administration, as there are no popularity data for the name. This doesn't mean that the name Raisa is not popular in other countries all over the world.
Halos and glare can be caused by eye problems that keep the eye from properly focusing light onto your retina (the thin lining located in the back of the eye). Common eye problems that can cause halos and glare include: Nearsightedness (difficulty seeing things far away) Farsightedness (difficulty seeing things nearby)
What causes the aurora? The ânorthern lightsâ are caused by collisions between fast-moving particles (electrons) from space and the oxygen and nitrogen gas in our atmosphere. These electrons originate in the magnetosphere, the region of space controlled by Earthâs magnetic field. As they rain into the atmosphere, the electrons impart