COVIDSafe uses Bluetooth radio waves. These can only measure how physically close two people are, but not if those people are in the same room, or even in different cars passing each other.
- Senior Lecturer, Electrical and Computer Engineering, RMIT University
While cryptocurrencies such as Bitcoin are relatively new, there are still opportunities for new players to enter the scene and make good money. You may have seen the launch of Nyancoin, based upon the…
The cryptocurrency Bitcoin has been in the news lately with a sudden surge in value followed by a spectacular crash – not to mention the unfortunate tale of US$4 million in Bitcoin on a hard drive…
By now you will have seen the Coaliton yesterday proposed an opt-out internet filter in their Policy to Enhance Online Safety for Children - and only a few hours later, retracted that policy. The retraction…
It’s official: Australia isn’t the “lucky country” in the IT sector. Consumers, government and industry down under are charged typically 50% more for software and hardware compared to their American counterparts…
Syrian residents found themselves without the internet for some 19 hours on May 7 and 8, in what many see as a long-term government campaign to use the internet as method of state control. According to…
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