CSEM is an internationally recognized Swiss technology innovation center based in Neuchâtel. Since its foundation in 1984, the company has developed into a major player in the Swiss innovation system. With over 600 employees at six locations in Switzerland and more than 200 registered patents, CSEM drives the development of ground-breaking technologies with major societal impact. The video looks at how CSEM promotes innovation and supports companies in improving their products and processes and photoplethysmographic sensors for measuring heart rate and blood pressure.