Supplements for brain health show no benefit – a neurologist explains a new study
Jun 23, 2019 14:22 pm UTC| Insights & Views Health
Americans and others around the world have turned increasingly to dietary supplements in order to maintain or preserve their brain health. A recent study found that a quarter of adults over 50 take a supplement for...
Math explains why the Democrats may have trouble picking a candidate
Jun 23, 2019 14:22 pm UTC| Insights & Views Politics
With 24 declared candidates for the Democratic Partys presidential nomination (and counting), many Americans are likely wondering how the party will ultimately make up its mind and settle on the best candidate. As...
Persuasive politics: why emotional beats rational for connecting with voters
Jun 23, 2019 14:21 pm UTC| Insights & Views Politics
Politics is mired in a communications crisis. Across the world voters are disillusioned, while in the UK the stock of politicians has never been lower. The task before the next generation of would-be leaders is...

Libra: four reasons to be extremely cautious about Facebook's new currency
Jun 23, 2019 14:21 pm UTC| Insights & Views Technology
Facebook has unveiled libra, a cryptocurrency that will enable users to make international payments over Messenger and other group platforms like WhatsApp perhaps from as soon as 2020. Heres how it looks likely to...

Six amazing facts you need to know about ants
Jun 23, 2019 13:57 pm UTC| Insights & Views Nature
Have you have seen ants this year? In Britain, they were probably black garden ants, known as Lasius niger Europes most common ant. One of somewhere between 12,000 and 20,000 species, they are the scourge of gardeners ...
30 years since Australia first connected to the internet, we've come a long way
Jun 23, 2019 13:56 pm UTC| Insights & Views Technology
This article is part of our occasional long read series Zoom Out, where authors explore key ideas in science and technology in the broader context of society and humanity. When Australia joined the global internet on...
The extreme tactic of self-amputation means survival in the animal kingdom
Jun 23, 2019 13:56 pm UTC| Insights & Views Nature
Imagine yourself in the grips of a deadly predator. You see your life flash before your eyes: this looks like the end of the road. But wait! With a quick yank, your limb pops off in the predators mouth and you make a break...