Legislative science advice is a powerful tool, yet the majority of parliamentarians around the world don't have access to it

The Parliamentary Office of Science and Technology (POST) has played an important role in UK politics, by providing horizon scanning research summaries to parliamentarians on emerging issues. Here, Sarah Foxen and Chris Tyler discuss the challenges and opportunities faced in setting up services that put leading edge research in front of busy politicians and reflect on their work to help set up similar offices internationally.