Since it was first used in 1940, green screen technology has become a common feature of film and TV production.Vancouver Film School/Flickr, CC BY-SAThis is an article from I’ve Always Wondered, a series where readers send in questions they’d like an expert to answer. Send your question to alwayswondered@theconversation.edu.au
I’ve...
Jobs are in the city centre, but population growth is in the west, resulting in long, slow commutes.AMPG/ShutterstockMelbourne has a serious problem. Most of its job growth is in the CBD, yet most of its population growth is at the far extremes of the city. It’s the same in other big Australian cities, like Sydney.
Getting people to work is...
A rainbow strikes Angkor Wat: virtual reality technology can now give you the sensation of standing amid the Cambodian temple.BARBARA WALTON/EPASuppose you were offered the opportunity to hook yourself up to a machine that would give you all the experiences you desire. Using this technology you could have the sensations of climbing Mt Everest,...
Student lie in at the White House to protest gun laws cropLorie Shaull/Wikimedia CommonsWhen 17 students and teachers were murdered on what should have been a peaceful school day, students across the US took to the streets to demand change. The outpouring of protests in the wake of the tragic mass-shooting in Parkland, Florida earlier this year is...
Introduction Visa decisions can shape employment, family life, study plans, travel, and future residence. A small omission can lead to delay, added expense, or refusal. Immigration lawyers assess l...
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Many industrial processes require moisture to be removed from compressed air, products or process materials before they move to the next stage. Excess moisture can affect equipment performance, produc...
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Effective communication helps teams stay organised, share ideas and keep track of important information. While digital tools are now common in many workplaces, a whiteboard continues to provide a simp...
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The Evolution of Sustainable Event Merchandise Event planning has undergone a massive transformation over the last decade. Gone are the days when organizers could hand out cheap, single use plastic...
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Flowers have a great power to speak when humans cannot express their feelings with right words. Flowers are the best gifts when you are celebrating a birthday or welcoming a newborn child into your fa...
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For a long time, you might have defaulted to overseas suppliers when sourcing fabricated metal components for a project. The unit price was lower on paper, and the maths seemed straightforward. That...
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Tariff escalations, supply chain fragility, geopolitical events, and the ongoing threat of cyber disruption have reshaped the risk environment facing Australian organisations. The problem is that ma...
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Starting out as an Uber driver in Melbourne is not as complicated as it sounds but getting the vehicle right is where most new drivers get stuck. Uber has strict requirements around vehicle age, condi...
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Legal issues can begin with a simple question, then become harder to manage once formal steps are involved. Many people wait until a matter feels urgent before seeking guidance, even though earlier ...
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A colorimetric ELISA ends with a plate that has developed color, and the instinct is to read more ...
Ordering flatpack cabinets can make a renovation or storage project more manageable, but the proce...
If you have ever arranged for stock, equipment or materials to travel from one Australian state to a...
Growth presents a fundamental dilemma for architecture, engineering, and construction firms: expan...
Trying an aesthetic clinic for the first time can feel like a bit of a gamble. You can read review...
There's something magical about that first sip of coffee in the morning. It’s more than just a bev...
The gap between garment steamers built for a quick touch-up and ones built to keep pace with a wor...
Most people don’t pay much attention to how they sleep until they start waking up with a stiff bac...
Sustainability in building design is often associated with recycled materials, renewable resources a...