Billy Ocean and Zoom choir break record and other news

The state of South Australia is home to half of all the wine produced in the country, but the state is also very dry and changing climate conditions and water shortages mean optimising water use is essential. The University of Adelaide is developing water sensors, thermal imaging and rovers with artificial intelligence to help winegrowers…

Younger people may be offered alternative vaccines to the AstraZeneca jab, says Prof Paul Hunter.

Having to stay at home during the Covid pandemic has been tough on millions of people around the world. The restrictions have hampered training for elite athletes, especially ahead of Tokyo 2020. But some managed to keep themselves in shape through new and unusual methods.

Anyone piloting a drone usually needs to keep it in sight, but new technology will make it easier to pilot them remotely from hundreds of miles away. BBC Click’s Paul Carter looks at how the technology could transform our lives. See more at Click’s website and @BBCClick

Kabul airport has become the epicentre of the crisis in Afghanistan, with many thousands seeking to flee the country after the Taliban swept to power last week. The BBC’s chief international correspondent Lyse Doucet witnesses the atmosphere on the tarmac as men, women and children are evacuated from their homeland.

Australian footballer Josh Cavallo has come out as gay, making him the only current top level male professional player in the world to do so. The Adelaide United player told BBC World News’ Yalda Hakim that the decision to make the announcement took a long time. “There was over six years of pain,” he said,…