What is uranium enrichment and how quickly could Iran build a nuclear bomb? Post author:mck Post published:April 22, 2026 Post category:Blog Al Jazeera spoke with MIT professor Ted Postol about what Iran could do with its 440kg of 60 percent enriched uranium. You Might Also Like Boeing reaches deal with US DOJ to avoid prosecution over 737 Max crashes May 23, 2025 How protests over Israeli team ended Spain’s Vuelta cycling race September 15, 2025 Watch World Cup Day 10: Netherlands thrash Sweden, Japan eliminate Tunisia June 21, 2026