Two books on historical gay hate crimes – the murder of George Duncan in Adelaide, 1972, and army officer Warwick Meale in Townsville, 1942 – aim to create positive change by revealing past injustice.
Srdjan Vucetic, L’Université d’Ottawa/University of Ottawa
Canada’s F-35 flip-flop amid the Ukraine war underscores the need for a far-reaching, comprehensive review of the defence, security, diplomatic and development issues facing the country.
Police in Ottawa and other Canadian cities have been community-focused and protected the enshrined right to protest amid the ‘freedom convoy,’ but now must stand up for law and order for everyone.
Activities in space today are far more numerous and complicated compared to 1967, before humans had landed on the moon or Elon Musk had been born. Two experts explain the need for better laws to keep space peaceful.
Russia destroyed one of its old satellites during a successful test of an anti-satellite weapon. A space security expert explains what this weapon was and the dangers of the expanding debris field.
Any recognition of the coup could incentivise future ones. Yet Alpha Condé can’t simply be restored to office, sweeping under the carpet the dubious basis on which he has retained power.
Nuclear submarines are powered by a miniature onboard fission reactor. They can go for decades without refuelling, making them faster, stealthier and much more expensive than conventional submarines.
Professor, School for the Future of Innovation in Society & School of Computing, Informatics and Decision Systems Engineering, Arizona State University