• TECH

  AI's promises and problems

  Life, James Hein, Published on 29/03/2023

  » It's almost impossible to write an article these days and ignore the rapid increase in what are called AI applications. GPT-4 is out, Midjourney 5 has been released, and more new AI applications seem to turn up every day.

• TECH

  The benefits and risks of neural interfaces

  Life, James Hein, Published on 17/02/2021

  » This week is dedicated to the brain-computer interface, or BCI. For some time now, sci-fi movies and TV series have presented the idea of a mind-to-computer interface that controls technology, retrieves information and displays it on virtual screens. Meanwhile, in the background, a number of companies have been working on this and the technology is close to realising some of the outcomes only seen in fiction so far.

• TECH

  Big firms fuzzy on their AI thinking

  Life, James Hein, Published on 28/10/2020

  » Everything you see these days is AI enabled in some way, or according to the marketing they must be. Software, fridges, cancer detection and lots of other examples are all based on some kind of AI implementation. Google, Microsoft and all the big players are heavily invested in at least the buzzword, but the proof of delivery as promised is elusive.

• TECH

  Protecting the jewels

  Life, James Hein, Published on 11/03/2020

  » A while back I looked at the LG V20 as a new phone option but I ended up getting the latest Samsung. The next LG top-end model is the V60 ThinQ. Its 5000 mAh battery offers a lot of battery life and will eventually be used by the Samsung S20. It will come with a 17.2cm edge-to-edge screen and unlike the S20 will retain the headphone jack. It also supports a clip on second screen but with a hinge between them. This allows two apps to run side by side, useful in a number of circumstances. It has 8K video recording but not the 10x optical zoom found in the top end S20. Pricing is expected to be less than the S20 range. When you're buying a new phone these days there are a lot of options so find the features and price point that suits you. After that it probably comes down to the colour of the case.

• OPINION

  The world knows where you've been

  Life, James Hein, Published on 16/01/2019

  » A reminder for those operating in the digital world. This includes the internet, your phone, social media and basically anything in the public sphere. You can all but guarantee that everything you post online is eventually available to everyone. It doesn't matter what promises your provider might offer -- and maybe they're even being as honest as they can be -- eventually your data will turn up on a public server somewhere. The golden rule is simple: if you don't want everyone to see something, then don't post it anywhere on public networks.

• OPINION

  Mind your passwords

  Life, James Hein, Published on 25/01/2017

  » Google, Facebook and Apple are the names of a few companies working on artificial intelligence (AI). I don't mean the kind of AI that simply teaches machines to be useful to humans, though that is also being done everywhere. I mean the self-aware kind. After so long at it I think the bigger organisations are locked in a series of dead end paths. Instead, I predict the first breakthroughs will come from small, even one-man operations thinking outside the cube. As an aside, when it comes to the search giants like Google or Yahoo and social media sites like Facebook, they all have their biases so the results you see may not be all that comprehensive, balanced or accurate.

• TECH

  Even Facebook can't crack AI

  Life, James Hein, Published on 30/11/2016

  » So where are we as far as artificial intelligence is concerned? For some time now Facebook, with all of its resources, has tried to build a machine intelligence that can reason based on text input. Different groups have been trying for decades to build some form of machine intelligence but it is still a long way from what TV shows like Westworld and Humans portray. Even so, there are groups such as the University of Oxford's Future of Humanity Institute and the Leverhulme Centre for the Future of Intelligence in Cambridge that are also looking into the long-term risks of developing AI, just in case.

• TECH

  Updating not always the best option

  Life, James Hein, Published on 22/06/2016

  » I am not a big fan of updates. An update brings the risk of a malware infection and new functionality you don't need that adds to memory and CPU load. You also run the risk of the programme not working anymore.

• TECH

  Plugged in, but not all wired up

  Life, James Hein, Published on 27/04/2016

  » So I was talking to a young couple the other day who expressed some surprise at me having a fixed line ADSL connection as my primary internet source at home. They were part of the ever-growing group of younger users that do not have any fixed line services, phone or data. According to the US National Telecommunications and Information Administration (NTIA) for example they have found that in the past two years American households having no fixed line services and relying on mobile networks instead has doubled to 20%. This has been accompanied by a drop in ADSL and satellite connections. So while wired connections are still in the majority in the US they are falling.

• TECH

  Coining it in

  Life, James Hein, Published on 03/02/2016

  » So the People's Bank of China (PBOC) is planning to set up a virtual currency for China. The stated purpose sounds reasonable, reduce the cost of paper currency and allow the country to have greater control over the currency supply. Apparently this would also help with money laundering, tax cheats and allow for greater transparency.

1 2 Next Last