By now, many of you will have already received your Australian Marriage Law Postal Survey. But what if you accidentally lost it? Or what if it never arrived in the post? Fortunately, it's possible to request a replacement form from the ABS. Here are the steps you need to take to receive a new form.

For decades, photo and video equipment was designed and tested with only white subjects in mind. Lighting darker skin tones takes a different approach than lighting pale ones. Ava Berkofsky, director of photography on HBO's Insecure, tells Mic how her team beautifully lights the show's black actors, and Mic reporter Xavier Harding demonstrates some of the techniques below.

The thick, black-and-white rulebook packaged with every copy of the 1979 war-game The Campaign For North Africa is full of obtuse decrees, but the tabletop community always had a special appreciation for entry 52.6 - affectionately known as the "macaroni rule."

Robots are coming. Those goddamn robots. Will they enslave humanity and breed us in flesh farms for energy purposes? Probably not. Will they take our jerbs? Maybe.

This nifty little site allows you to search for your job and find out the likelihood of a goddamn metal machine stealing your livelihood in the near future.

Brief items of note for Lifehacker readers, including: meet Dell and CSIRO's new AI supercomputer, 18 vagina facts everyone should know, what would happen to you if you walked on the sun?

If you're looking to use some holiday days, but you're not sure where you want to go, travel booking site Wander lets you search based on your overall travel budget.

This morning, Piriform, developer of PC maintenance tool CCleaner, announced it was breached by hackers who infected an estimated two million users with malware. Prifirom says the incident has since been resolved, but encourages users to update the software to prevent further compromises.

Dealing with anxiety or depression is challenging enough as it is, but trying to be productive at the same time can feel downright impossible, like swimming against a current. There are some small productivity hacks that can help.

Synology's new DiskStation the DS218+ is 2-bay storage solution that's ideal for home offices and small businesses. It boasts a dual-core processor with AES-NI encryption acceleration and a transcoding engine, providing high-speed file transfers and supporting real-time 4K transcoding.

Last week, Australians began to receive postal survey forms enabling them to have their say on whether or not same-sex marriage should be legalised. For some people, this is a matter of conscience and human rights but for others, the vote is based on their religious beliefs.

The various churches and faiths of Australia have all taken different stances and provided different reasons for how their constituents should vote. We've collated the views of eight major faiths: from Hillsong Church to the Australian National Imams Council.

Elevator Pitch is a regular feature on Lifehacker where we profile startups and new companies and pick their brains for entrepreneurial advice. This week, we're talking with Jaime Hall and Nicole Bailey, co-founders of "AirBnb for venues" Venue Insider.

There's no shortage of resume advice on the internet, much of which you can find on this very website. The following infographic takes a scientific approach to improving your resume with 18 insights plucked from studies and surveys.

Android: If you have an Android device, you most likely have a backup of it stored in your Google Drive account. Unfortunately, as one user discovered, that backup can expire in 60 days if you leave your Android device untouched, even if you have more than enough space to store it yourself.

Dear Lifehacker, Much of your advice around resumes is all about getting your foot in the door — past the auto-screeners and the six-second glances. But what if I'm already in the door? I'm being referred for a job, and I'm wondering if you've got any advice for this situation. I figure they'll spend a bit longer looking at it since they're giving me an interview.

Apple's new iPhones are now available on pre-sale from most Australian telcos. Here are the full range of plans for Optus customers.

As Amazon prepares to enter the Australian market, many retailers are bringing their customers service and logistics systems up to speed. That means delivering any time, any place and any platform experiences where shoppers can pick up and put down transactions and switch platforms and devices as they see fit. I spoke with Shopify's GM for Shopify Plus, Loren Padelford about how retail is changing and what the company is doing to help their customers on the transition.

Making chicken stock at home is great — you end up with a house that smells like soup and a pot full of savoury broth. Whether you make your stock from fresh ingredients or saved-up scraps, one secret ingredient will help make your chicken stock extra rich and delicious.

For most of us, heading into a gym can lead to confusion about what exercises to do. If you want to change the shape of your body, can selecting certain exercises really work? The answer is an emphatic yes.

The parents I come across want to raise children who'll fight injustice. They take their kids to rallies. They start talking about race, gender, sexual orientation and physical ability early and often. They introduce books that explore the fight for equality. And kids do get it — they have a remarkable concern for fairness and capacity for critical thinking.