This is a super simple, super effective, budget DIY solar thermal for hot water. It is so effective it can heat water to a temperature that scalds. The system can heat five gallons of water and due to the high temperature of the water, this is more.
Gigantic Rolling Wave Captured on the Sun - A coronal mass ejection (CME) erupted from just around the edge of the sun on May in a gigantic rolling wave. CMEs can shoot over a billion tons of particles into space at over a million miles per hour.
A burst of solar material leaps from the sun in a prominence eruption. This image combines three images from NASA’s Solar Dynamics Observatory captured on May 2013 just as an M-class solar flare from the same region was subsiding.
Solar Eruption of May NASA/SDO/AIA A burst of solar material leaps off the left side of the sun in what’s known as a prominence eruption. This image combines three images from NASAs Solar Dynamics Observatory captured on May at pm EDT