Engineering

Light, flexible, efficient: Perovskite-based tandem solar cells

Roof tiles are becoming a thing of the past: Today, more and more Swiss roofs boast large black and blue rectangles that convert sunlight into electricity. The blueish color comes from silicon crystals, as the majority of ...

Software

Google upgrades Wear OS with custom Tiles library

Since 2014, Google has taken its user base by storm with increasingly advanced features for its Wear OS. Over the past years, Wear OS devices have enabled users to tell time, track fitness and make calls all from a wearable ...