1 Ice Age 'Predicted Return Happen

Some astronomers believe the Earth is likely to enter the 'little ice age' in the coming years due to reduced solar activity.
Sunspot activity, with an annual cycle 11 will peak in 2013, after which the activity will begin shrink little by little.But some astronomers believe the next activity will be less intensive than usual or will be no activity at all.
This can affect the weather on Earth because of low solar activity is related to low global temperatures in the past.
Between 1645 and 1715 almost no sunspots were observed, a period known as the solar Maunder Minimum.

1 Building the Pyramid of Pharaoh's Secret Explain By The Quran

Since a long time scientists have puzzled how a pyramid was built. This is because the technology held up large rocks that could reach thousands of pounds to the tops of buildings yet discovered in his day. What is the secret behind the building of this pyramid?
In the issue dated December 1, 2006, the American newspaper the Times published a scientific story that confirms that the Pharaoh to use clay to build the pyramids! According to the study mentioned that the stone used to build a pyramid is clay that is heated to form a hard rock that are difficult to distinguish from the original stone.