Last week, we were given a sneak peak at Halo: a new contactless payment system from Bankwest that puts your banking details into a ring. Boasting batteryless, app-free operation and waterproofing up to 50 metres, it's the first "IoT wearable" concept that I'm actually exited about.

It's also one of the cheapest wearables on the market, with an introductory price of $29. Here's what you need to know!

Last night, Australian Open officials opted to close the Rod Laver Arena's roof so that the men's singles final could be played in cooler conditions. The decision caused some controversy, with many wondering why the roof wasn't closed during prior matches when temperatures were even hotter.

It turns out there's a very good reason why most Australian Open matches are played sans roof - and not just because it takes ages to close the damn thing. We spoke to Australian tennis legend Lleyton Hewitt who gave us a simple explanation.

After a grueling fortnight of competition, the 2018 Australian Open finals are about to kick off. Here is everything sports fans need to know, including what time the match starts and the various ways you can watch it live and online.

On Monday (January 15), one of the world's biggest tennis events - the Australian Open - returns to the Rod Laver Arena in Melbourne. If you're stuck at work when it's all happening or don't have access to free-to-air TV for whatever reason, we have you covered! Here's how to watch the 2018 Australian Open from your desk or on your mobile phone for free.