Over the years, Lego enthusiasts have come with many ingenious ideas for the tiny bricks - Ranging from using the colorful pieces to shore up crumbling walls to creating life-si...

Every year, global energy and petrochemical company Royal Dutch Shell challenges high school and university students to design, build and test energy efficient vehicles. Created...

Ever since the discovery of the first pyramid, scientists have pondered over how ancient Egyptians built these monumental structures that are visible even from space. Though the...