When reducing energy use of buildings, Dr Ed Melet wants to put the inhabitants in charge. “People know perfectly well what to wear. So why wouldn’t they be able to control their indoor climate as well?”

Seeing images spring to life feels like the future of Instagram. Dr Jingtang Liao demonstrated his software that creates depth in 2D images. The next step is to bring this magic into the hands of smartphone users.

Delft researchers want to investigate how salt and nutrients are transported by ocean currents and how submarine groundwater discharge affects coral reefs. They are taking part in a large research expedition across the ocean aboard the research vessel RV Pelagia, which sailed last week.