Chemical carbon dioxide gas sensors consist of sensitive layers based on polymer- or heteropolysiloxane. They have very low energy consumption and can be reduced in size to fit into microelectronic-based systems.
How much is Ed Sheeran Worth? Ed Sheeran net worth: Ed Sheeran is an English singer-songwriter who has a net worth of $65 million dollars. Ed Sheeran was born in Halifax, England and grew up in Framlingham, England. He began singing in a local choir before he started kindergarten, and then moved on to playing guitar.
Just an Answers enthusiast! Jay-Z is worth $450 million dollars, according to a March 2011 list by Forbes magazine. He was named Hip-Hop's Top Earner in 2011 with $37 million earned in the past year.