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.
Ed Sheeran splashes out Â£750,000 on a London pad for his parents 'so he has them on hand for future babysitting duties'. Ed Sheeran has splashed out Â£750,000 on a north London flat for his parents. The 24-year-old singer/songwriter - who previously bought a property close to his childhood home in Suffolk - revealed he has forked out for a house near his own Â£9million pad in the capital. And the Lego House hitmaker revealed his aim is to have his parents, John and Imogen, on hand when the pitter-patter of tiny feet eventually arrives. Scroll down for video Better than a Lego house: Ed Sheeran has ensured his family will always be close at hand, as he's snapped up a flat for his parents opposite his own palatial pad in North London