Showing 1 - 10 of 48
Reddit trumps Google search
Life, James Hein, Published on 15/02/2023
» Since my last column Twitter has had a number of technical issues, but I also found out that many of the problems I wrote about last time stem from the Content Management Head, not from Elon himself. Musk is putting in some very long days to try and get things sorted out at Twitter so it looks like he is nothing like the old boss in that respect. There remain a lot of traps in the code he inherited that will take time to sort out and may need a complete rewrite to address.
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.
Scams on the rise as inflation bites
Life, James Hein, Published on 06/07/2022
» We start this week with a webserver with extras in a single file that runs on any x86-64 operation system. Enter redbean 2.0. Created by Justine Tunney, it uses the "Actually Portable Executable" that you can read about here, justine.lol/ape.html. When you compile a program to its native binary, in this case x86-64 code, and don't call any external code, then the only difference between a Windows and a Linux would be the file format. If you can solve this, then it could run on any platform. To do that you need Cosmopoliton libc because any real program needs to make some calls, in this case the standard C ones. So, with Cosmo and the APE format, you can write a C program and compile it to a single file that will load and run on six very different operating systems and the same binary can also be booted directly from the PC BIOS. It's not perfect, but any programmer would be scratching their heads by now. Pause for techie amazement.
Got them new phone blues
Life, James Hein, Published on 30/03/2022
» It has been 3 years and I have a new phone. Thanks to a very generous rebate from Vodaphone I have the latest flagship in my hands. It feels nice and solid but I immediately put it in a Spigen Neo case, rated as one of the best by some reviewers. I have been happy with the Spigen range over the years. I watched some drop tests and prefer the phone to stay in good shape so I'm also considering a decent screen protector.
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.
Transpacific cable is cut, for now
Life, James Hein, Published on 16/09/2020
» In light of the problems between the USA and China, and that those in power in Beijing want to grab data from US networks, Google and Facebook have dropped plans to build an undersea cable between the US and Hong Kong. The new target limits the landing points to the Philippines and Taiwan and now excludes Hong Kong. The HK section of the cable is built but will not now be activated due to a national security agreement between the US and Google and Facebook. I will predict that if Joe Biden wins the next US election this decision will be revisited.
Human override here to stay
Life, James Hein, Published on 10/04/2019
» Computers are useful tools and they will emotionlessly churn through thousands of operations in the blink of an eye to produce whatever results they were programmed to do. Most of the time the results are welcomed. When it comes to malware the results generate a different reaction, and then there are those spaces in the middle. The situation surrounding the Boeing 737 Max MCAS aircraft and the recent crash is an excellent example. The latest analysis would seem to indicate that the computer engineers made some choices that have had unintended consequences. In this case overriding the wishes of the pilots by assuming the plane was crashing, when it wasn't, and not allowing the human pilots to correct the computer's decisions.
Facebook guilty, Huawei continues to claim innocence
Life, James Hein, Published on 13/03/2019
» I've been thinking about the new foldable phones. For many years, I have been hoping for a foldable e-book that has, to date, not materialised in a form I'd want to buy. There is something about the traditional book format that is familiar and comfortable. The first releases of foldable phones are aimed at those with lots of spare cash and who want to dip their fingers into the technology. These buyers form a baseline for the manufacturers to build on. I see this as testing the waters and I expect to see Apple jump into the market in the near future, as they have a bucket load of patents for similar technologies.
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.
Huawei still some way behind rivals
Life, James Hein, Published on 21/11/2018
» I've had some feedback expressing surprise that I invested in a smartwatch. Yes, I didn't think I'd see the day either, but it does function very well as a watch with changeable faces and at a price point that's far below some of the faces it can duplicate. The always-on test was a success in that I only turned the watch off when I wasn't using it on some evenings. It also does sleep tracking, which perhaps provides a sterner test, but it still provided a week's worth of use making it usable for many. On a longer trip you would need to take the charger along. Note that for both tests, I kept Bluetooth on the whole time.