The APU, or auxiliary power unit aboard an aircraft has a specific purpose, but also a pretty big drawback. Here's what you ...

Taylor Alison Swift is an American singer and songwriter. According to Forbes, she has a net worth of $1.6 billion, and her five-continent era tour generated a sensational $1.1 billion in revenue.

"In less than three years, we've moved from concept to pilot." Startup cracks the code to create jet fuel in 'record time' ...