Due to the Covid-19 pandemic, the PoSoCoMeS conference in 2020 took place entirely online, with pre-recorded conference presentations that were discussed in live during the conference itself. Some presenters chose to make their videos available only during the conference itself, but most confernce presentations, keynote events and some of the conference discussions are publicly available online. You can access them through the conference programme by clicking on the session you are interested in.