The act of spending money to impress others is a signal of resources to potential mates. Having resources is a valued trait by females.
Dating apps have changed the way people present themselves. Visual cues and short 100 word bios are the new currency of dating.
How do people make complex decisions?
Watching how people play a game against a computer opponent can help identify how humans use – or don't use – game theory principles to make decisions.
How much is too much screen time for kids?
For decades, parents have fretted over 'screen time,' limiting the hours their children spend looking at a screen. But as times change, so does media... and how parents should (or shouldn't) regulate it.
Where are all the data going?
nmedia via shutterstock.com
When smartphone apps get permission to access your location or other activity, they often share that data with other companies that can compile digital profiles on users.
WeChat has transformed from a social media to a payment platform (among other things) and had success in China. Could Australia be next?
While Apple Pay may have won the battle against some of Australia’s banks, it may lose the war against the providers of digital wallets, such as Tencent and Alibaba.
Donald Trump is famously attached to his phone.
AP Photo/Matt Rourke
The best way to protect a presidential device is to keep it off the internet altogether. If that's not going to happen, how else can such a sensitive gadget be kept safe?
A smartphone could help people fight depression.
Woman with phone via shutterstock.com
Using sensors on smartphones and smartwatches can shed light on patients' symptoms of depression, even identifying ones they didn't notice or share with counselors.
Does our dependence on smartphones harm our social fabric?
Alone with phone via shutterstock.com
The more often Americans used their phones to obtain information, the less they trusted strangers. How can this be, and what does it mean?
New technology and real-time data are breaking down the old transport system silos.
Roads versus public transport: for decades, these have been the battle lines in debates over transport in our cities. But a revolution in mobility is under way that will transform our thinking.
Matatu or minibuses in a downtown Nairobi park. Good information about transport is critical for citizens in any place.
Involving the public in data collection - through crowd sourcing - to produce critical public services such as maps and transit apps helps build new conversations on how the system can be improved.
Gotta catch ‘em all.
Stoyan Yotov / Shutterstock.com
The minds of Pokemon trainers have been manipulated using basic behavioural science.
Pokemon Go puts virtual characters in the real world – which is just part of its appeal.
What research into game play and human interaction can tell us about why the newest mobile game craze is attracting so many different people to play.
Opening up mobile apps’ data to scholarly researchers.
Mobile phone and binary via shutterstock.com
Companies are excellent at offering apps and services in exchange for users' data. This approach can also be a big boost to scholarly research.
How can we get more doctors using better data?
Doctor and data image from shutterstock.com
Analyzing electronic data from many doctors' experiences with many patients, we can move ever closer to answering the age-old question: what is truly best for each patient?
With so many city dwellers enjoying the benefits of digital connectivity, it is easy to overlook the barriers to access that homeless people face.
We have come to see being digitally connected as part of the fabric of life in the city, but staying connected is a daily struggle for the marginalised and homeless.
We now have the technology to do track our sleep through the night, but that may be doing more harm than good.
Tracking sleep is now routine in monitoring overall well-being. But are the devices used to do this actually useful, or have we simply found a more sophisticated way to clock watch?
There’s still lots of untapped potential with mobile advertising.
Coins phone via www.shutterstock.com
The data tell the story: mobile ads work.
‘Too much Call of Duty, not enough shopping’.
Is the shopping experience the next for a technological overhaul with virtual reality?
All smiles - but who’s watching what they’re watching?
Should 'think of the children' ever come to the point of spying on teenagers?
All the news that’s fit to click.
Ubiquitous social media giant Facebook has launched a mobile service called Instant Articles. It allows news stories provided by a number of partners to be read in their entirety from the Facebook iOS…