What did Australia’s cultural power luminaries have in common this year? They rose to the challenge of a crisis, then set about making a difference.

Health This controversial weight loss option is back on the menu Willpower is clearly not enough for millions struggling with obesity and bariatric surgery is now simpler, safer and more effective than in its early days.

Review How I came to love my $1200 robot vacuum cleaner The next-gen Roborock S6 MaxV doesn't eliminate the need for the occasional manual vacuum, but it sure is good at getting out of a tangle.

Aviation Singapore Airlines turns A380 superjumbo into restaurant With no domestic network, the city-state's national carrier has been financially battered by curbs on international travel and it is turning to novel solutions.