Showing 1 - 8 of 8
Marketeers have simple choices
Life, James Hein, Published on 18/02/2026
» If you use a mobile phone for playing any games, then typically along with that comes all of the advertisements and marketing presentations. First however, there is the "free download", this means you can download it for free, install and run it. After that, things may not be free at all. This is to be expected as advertising is one of the few ways to make any income from the games being played by millions of people across the planet.
The new normal of AI fakes
Life, James Hein, Published on 11/10/2023
» Following on from my last article, consider the following scenario. You've grabbed enough clear speech of someone to make a good AI model of them. You write up some text, pass it through the model and verify that the result sounds exactly the same as that individual. This is a little different from the previous example because it's a text to speech model, but essentially the same as using one voice to change to another. You now take a speech or interview from that person, change one word that will essentially change the context, and process this.
Fact-checking AI content... Is it possible?
Life, James Hein, Published on 26/04/2023
» Everywhere I turn these days, there is another comment or opinion on artificial intelligence or AI. Digging a little deeper, it would appear the concerns are for what comes after GPT-4.
Metals and energy shortage is a looming threat
Life, James Hein, Published on 20/07/2022
» I know the word rare gives it away but the world is facing a rare earth metals shortage. The Chinese are currently the largest producers of this resource and they recently cut their production by half. Turkey is another potential source but that region has been unstable for centuries. Most modern technology cannot expand further without these resources and the whole idea of ramping up renewables requires lots of them. Elon Musk has said we don't have enough in the world for all the plans of our governments and other experts agree.
Alternatives sought as chip shortages disrupt production
Life, James Hein, Published on 31/03/2021
» - There is a silicon shortage, which is another way of saying that getting your next computer will either be difficult with long wait times or that prices may rise soon, so you'd better get in earlier rather than later. A couple of fires, a cold snap in Texas and Covid-19 restrictions are some of the causes of the shortages which shows that it doesn't take a lot to disrupt supply chains.
Digital world backslides into autocratisation
Life, James Hein, Published on 03/03/2021
» - I love new technology and I often pick up the latest gadgets from sites like Kickstarter. Researchers at the University of Colorado Boulder are one step closer to using humans as batteries.
None more black
Life, James Hein, Published on 25/09/2019
» Accidental discoveries have been responsible for many useful items like rubber and penicillin. A couple of science types at MIT in the US wanted to see if they could grow carbon nanotubes on aluminium to increase its conductance properties. Instead they found they had made the blackest substance yet known to man. It absorbs 99.96% of the light from any angle making it 10 times blacker than the current options. Potential uses include telescopes, optical blinders and art. Carbon nanotubes, is there anything they can't do, eventually?
True cost of mining Bitcoin
Life, James Hein, Published on 28/03/2018
» Should you Bitcoin? Short answer in the past yes, now not so much. I've mentioned Bitcoins in previous articles and modern mining, which is how you get them, has driven up the price of graphics processors in recent times. Can you make any money using your spare GPU cycles on your PC? Answering that question is not as simple you might think, despite what a mining application may tell you. It depends on how powerful your GPU is, what the price of Bitcoin is that week and things like how much you pay for your power because you will be using more. The process works by maximising the power of your GPU, using more electricity than for regular use and keeping your PC hotter than usual 24/7. Mining works by solving complex maths equations for the blockchain which over time takes longer and longer and more processing power.