Superblocks should make cities liveable again

Less traffic and more green spaces - superblocks can give back liveable public spaces to local residents. Initial findings confirm the validity of the model, but also reveal unwanted consequences.

Fast and affordable: the COVID-19 smell test

Lots of people who contract COVID-19 have only a few symptoms, if any, but are still contagious. A research group wants to minimize this risk factor and that is why they have developed a smell test.