Selling an enviable lifestyle is big business for China's internet celebrities. The multibillion-dollar influencer industry is all about turning fans into customers on social media.
Social media offers elite athletes a shortcut to celebrity, but the price of a public persona can be too high for rising stars still finding their feet.
David Vaile, Stream lead for Data Protection and Surveillance, Allens Hub for Technology, Law & Innovation, talks about the effectiveness of policing global social media companies.
Originally designed to display service times or bible quotations, church signs are becoming a site of political commentary, tackling everything from pill testing to refugee rights.
Bridianne O'Dea is at the forefront of research into how technology can harness the power of social media to detect mental illness and deliver appropriate health care.
Like Australia, China traditionally commemorates those who served in war in April each year, and increasingly they do it via social media, writes Tom Sear.
