South Africans, prone to being a rambunctious lot, head to the polls tomorrow in what’s expected to be the most closely contested election since 1994. They will do so with less protection from disinformation and hate speech than voters in the US and the European Union because, as Guy Berger points out, social media companies still hold tight control over access to data in the global south. Without access, researchers can’t do a thorough job of tracking dangerous behaviour on social media platforms.

Four times as many active duty American service members and veterans have died by suicide than died in battle since 9/11. April Smith has spent nearly two decades studying why certain groups of people, including service members, experience high rates of suicidal thoughts and acts. She writes: “Based on our study results, considering how the military both fosters and hinders a sense of belonging and effectiveness could help address suicide risk factors."

Jabulani Sikhakhane

Editor

Hate speech and disinformation in South Africa’s elections: big tech make it tough to monitor social media

Guy Berger, Rhodes University

Social media platforms need to open up data to Africans and researchers in the global south.

More military veterans and active duty service members are dying by suicide than in battle – understanding why can help with prevention

April Smith, Auburn University

Suicide among military service members in the US is a growing problem. A lack of a sense of belonging and feeling like a burden are key risk factors.

Eat a rock a day, put glue on your pizza: how Google’s AI is losing touch with reality

Toby Walsh, UNSW Sydney

Using AI to write search results is risky for Google, the internet, and the whole idea of ‘truth’