TechnologyAustralia's social media ban faces challenges and criticism on day one As Australian teenagers lose access to social media, observers say there are still many unknown questions about the ban, which came into force on 10 December ¿ìè¶ÌÊÓÆµ
HealthTattooing may trigger localised damage to the immune system There is relatively little information on the long-term health effects of tattooing, but a couple of recent studies suggest the art form might trigger prolonged inflammation ¿ìè¶ÌÊÓÆµ