From slime mould to space junk, and Botox to cow burps, Horizon journalists covered a wide range of stories in 2015 - and learned some curious facts along the way. Here are our favourites.
A laser-based broadband internet connection that could help to bridge the so-called digital divide, between people who have internet access and those who do not, has won its inventor first prize in the 2016 edition of the European Union Contest for Young Scientists (EUCYS).
The United Nation’s declaration on the future of the world’s cities, known as the Quito Declaration, will mean that citizens’ needs are placed at the heart of the urban development process, according to Dr Niki Frantzeskaki, an associate professor at the Dutch Research Institute for Transitions (DRIFT) at Erasmus University in Rotterdam, the Netherlands.
In Rotterdam, residents have helped create floating buildings.
Prof. Kristin Teßmar-Raible is studying how the lunar clock affects bristle worms and what that could mean for us.