Why do tech companies care so much about self-driving cars? If drivers no longer need to pay attention to the road, they can use their mobile devices even more.
The act of spending money to impress others is a signal of resources to potential mates. Having resources is a valued trait by females.
(Shamim Nakhai/Unsplash)
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?
Dragon Images/Shutterstock
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?
Siphiwe Sibeko/Reuters
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
Anupam Joshi, University of Maryland, Baltimore County
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
Mi Zhang, Michigan State University; David Mohr, Northwestern University, and Jingbo Meng, Michigan State University
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
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.
Reuters
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
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.
Reuters
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.
Marisa/Flickr
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
SHARP Professor, leader of the Vitalities Lab, Centre for Social Research in Health and Social Policy Centre, UNSW Sydney, and leader of the UNSW Node of the ARC Centre of Excellence for Automated Decision-Making and Society, UNSW Sydney