Room for improvement for LED lights

Researchers recently found that light emitting diodes’ efficiency can be impeded by trace amounts of iron, which is a byproduct of LED production.

Stockholm Tech blog

A look behind some of the science and technology news coming out of Stockholm. Our international editor highlights  exciting breakthroughs, events and ideas that make KTH a centre for world-leading research and innovation.

Acute water scarcity

Explore a different area of research each month with the KTH Tech Talks podcast. Each edition brings together scientists from different fields for fascinating conversations on a diverse range of research subjects. In episode # 14 we meet the researcher Bo Olofsson talking about water scarcity.

Report from Brazil

KTH-researchers meet colleagues from Brazil to discuss, among other subjects, life science, inclusive education and novel funtional material.

Research calendar

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