Waiting for SCOTUS: pro-choice activists outside the US Supreme Court on November 1. Jim Lo Scalzo/EPA November 25, 2021 US abortion bans back before the Supreme Court – but globally more countries are liberalising access than restricting it. Podcast Gemma Ware, The Conversation and Daniel Merino, The Conversation Plus, a forensic scientist explains how he uncovered the mysteries behind deadly lightning strikes. Listen to The Conversation Weekly.