Amazon has launched its popular 'Buy 2, get 1 50% off' sale just ahead of Valentine's Day and it's filled to the brim with 4K ...

Within three deep burial shafts in a section of the Saqqara necropolis known as the Area of Sacred Animals, archaeologists have unearthed 100 vividly painted wooden coffins containing the mummified ...

Abstract: With rapid development of artificial intelligence (AI) technology, social network (SN) can use AI to extract useful knowledge of users to improve the quality of peoples lives. Although AI ...