Københavns Universitets Videoportal web@adm.ku.dk https://ku.23video.com da-dk Visualplatform http://blogs.law.harvard.edu/tech/rss Københavns Universitets Videoportal episodic no https://ku.23video.com/files/rv1.9/sitelogo.gif https://ku.23video.com http://video.ku.dk/photo/4576220/cleanair-invention-matt-johnson <p>Cleaning air in buildings could save millions of dollars and help the climate. This is the potential of a newly patented invention by Matthew Johnson, a senior lecturer at the University of Copenhagen.</p><p><a href="http://video.ku.dk/photo/4576220/cleanair-invention-matt-johnson"><img src="http://video.ku.dk/4309456/4576220/8c9b26a2207635e2ee36820ceda53b0f/standard/download-1-thumbnail.jpg" width="600" height="338"/></a></p> http://video.ku.dk/photo/4576220 Fri, 24 Feb 2012 14:55:56 GMT CleanAir invention - Matt Johnson Cleaning air in buildings could save millions of dollars and help the climate. This is the potential of a newly patented invention by Matthew Johnson, a senior lecturer at the University of Copenhagen. Cleaning air in buildings could save millions of dollars and help the climate. This is the potential of a newly patented invention by Matthew Johnson, a senior lecturer at the University of Copenhagen. Københavns Universitets Videoportal 03:00 <p>Cleaning air in buildings could save millions of dollars and help the climate. This is the potential of a newly patented invention by Matthew Johnson, a senior lecturer at the University of Copenhagen.</p><p><a href="http://video.ku.dk/photo/4576220/cleanair-invention-matt-johnson"><img src="http://video.ku.dk/4309456/4576220/8c9b26a2207635e2ee36820ceda53b0f/standard/download-1-thumbnail.jpg" width="600" height="338"/></a></p> allergy climate energy patent savings science