Author: The Conversation

Today, if you want to find a good moving company, you might ask your favourite search engine – Google, Bing, or DuckDuckGo perhaps – for some advice. After wading past half a page of adverts, you get a load of links to articles on moving companies. You click on one of the links and finally read about how to pick a good ’un. But not for much longer. In a major reveal this week, Google announced plans to add its latest AI chatbot, LaMDA, to the Google search engine. The chatbot has been called the “Bard”. I hope William Shakespeare’s descendants sue.…

ChatGPT has taken the world by storm. Within two months of its release it reached 100 million active users, making it the fastest-growing consumer application ever launched. Users are attracted to the tool’s advanced capabilities – and concerned by its potential to cause disruption in various sectors. A much less discussed implication is the privacy risks ChatGPT poses to each and every one of us. Just yesterday, Google unveiled its own conversational AI called Bard, and others will surely follow. Technology companies working on AI have well and truly entered an arms race. The problem is it’s fuelled by our personal data. Read more: Everyone’s having a field…

Scientists and government agencies have been worried about the space junk surrounding Earth for decades. But humanity’s starry ambitions are farther reaching than the space just around Earth. Ever since the 1960s with the launch of the Apollo program and the emergence of the space race between the U.S. and Soviet Union, people have been leaving trash around the Moon, too. Today, experts estimate that there are a few dozen pieces of space junk like spent rocket bodies, defunct satellites and mission-related debris orbiting in cislunar space – the space between Earth and the Moon and the area around the Moon. While…

The generative AI industry will be worth about A$22 trillion by 2030, according to the CSIRO. These systems – of which ChatGPT is currently the best known – can write essays and code, generate music and artwork, and have entire conversations. But what happens when they’re turned to illegal uses? Last week, the streaming community was rocked by a headline that links back to the misuse of generative AI. Popular Twitch streamer Atrioc issued an apology video, teary eyed, after being caught viewing pornography with the superimposed faces of other women streamers. The “deepfake” technology needed to Photoshop a celebrity’s head on a porn actor’s body has been around…

The COVID-19 pandemic has led to a question that would have been unthinkable a few years ago: do we really need to be in the office all the time? At the height of the pandemic, working remotely was viewed as a safeguard, protecting employees from the spread of infections. Over time a consensus has developed that working remotely has had benefits but has also raised health concerns. To provide some answers to the question, I did research on the experience of working remotely from the perspective of 23 female middle managers working in the South African public service. It was clear that remote work had…

The spread of misinformation is a major problem impacting many areas of society from public health, to science and even democracy itself. But online misinformation is a problem that is very difficult to address. Policing social media is like playing an infinite game of whack-a-mole. Even if we could address one type of misinformation, others quickly spring up in its place. Furthermore, there are valid concerns about how governments and corporations might address this problem and the dangers of censorship. Talking to experts We wanted to determine how people could best protect themselves from misinformation online, so in a recent project, funded by…

The past few years have seen an explosion in applications of artificial intelligence to creative fields. A new generation of image and text generators is delivering impressive results. Now AI has also found applications in music, too. Last week, a group of researchers at Google released MusicLM – an AI-based music generator that can convert text prompts into audio segments. It’s another example of the rapid pace of innovation in an incredible few years for creative AI. https://twitter.com/chrisdonahuey/status/1620232090066497536 With the music industry still adjusting to disruptions caused by the internet and streaming services, there’s a lot of interest in how AI might change the…

The experimental airplane X-57, developed by Nasa, is due to fly for the first time this year. It has an impressive 14 propellers along its wings and is powered entirely by electricity. This sounds great considering we have to get off fossil fuels yet our demand for aviation is growing. But how much closer will Nasa’s plane bring us to this goal? Finding an alternative to aviation fuels such as kerosene will be key if we want to continue flying. The X-57 uses lithium batteries to run electric motors for its propellers. But the energy you get from batteries, relative to their weight,…

Unless you’ve spent your summer on a digital detox, you’ve probably heard of ChatGPT: the latest AI chatbot taking the world by storm. Recent discussion about ChatGPT has focused on the risk of students using it to cheat, and whether it should be allowed in schools and universities. https://twitter.com/ceptional/status/1616951508582469632 But there’s yet another question ChatGPT has thrown up: that is, whether ChatGPT could be considered an academic author. It might seem far-fetched, but several papers published recently have listed ChatGPT as an author, including an editorial published in the journal Nurse Education in Practice. Last year, some researchers also tried to list GPT-3 as an author on a paper…

An international team of researchers looking for signs of intelligent life in space have used artificial intelligence (AI) to reveal eight promising radio signals in data collected at a US observatory. The results of their research, published in Nature Astronomy are remarkable. The team hasn’t yet carried out an exhaustive analysis, but the paper suggests the signals have many of the characteristics we would expect if they were artificially generated. In other words, they are the kinds of signals we might pick up from an extraterrestrial civilisation broadcasting into space. A cursory review of the new paper suggest these are indeed promising…