Archive for November, 2013

By November 10, 2013 Read More →

Reprap 3D print at 30x speed

Reprap_Prusa_MendelI’ve had my Reprap for ages but haven’t really used it much lately, but today I thought I’d dust of off and have a play with it.

So, just for fun, here is a time-lapse video my Reprap Prusa Mendel printing a Christmas tree. This is playing back at proximately 30x real time, the actual print time was just under 2 hours.

Now I just need to paint and light the tree!

 

By November 10, 2013 Read More →

HP Chromebook 11 price drop

hp_chromebook_11Just over a month after launch, HP’s newest Chromebook is already available to buy for less than £200 in the UK. The colourful, ARM-based notebook has had £30 slashed off its recommended retail price of £229 at a number of leading online retailers.

Powered by a Samsung Exynos chipset, 2GB of RAM and 16GB of eMMC storage, the device is also notable for using an IPS display to provide better colour reproduction and viewing angles – resolving the main issue that previous low-end devices have been criticised for.

Launched barely one month ago it’s a little surprising to see the device discounted already. Amazon have the device listed for just £199 – a saving of £30. Currys/PC World are matching this price indirectly, offering between £30 cash back on the purchase of this Chromebook, (and between £20-30 on all other Chromebooks) purchased between now and December 4th, 2013.

Using a Chromebook for the past two weeks I am certainly seeing the benefits of the low cost computers. Certainly some will scoff that they are not real computers however I am struggling to find something that I can not do on it.

Posted in: Laptops, News
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By November 10, 2013 Read More →

Sony Cyber-shot DSC-QX10 unboxing and setup video

Sony Cyber-shot DSC-QX10The quality and pixel count of cameras built in to smartphones is improving all the time but there are always compromises to be made when you’re cramming a sensor and optics in to a package small enough to fit in to a smartphone where anything over about 10mm is considered too ‘fat’.

There have been obvious leaps forward particularly with the Nokia Lumia 1020 and the Ultrapixel sensor on the HTC One but even though these cameras are good there’s still no beating the optics and sensors in ‘proper’ digital cameras.

So enter the Sony Cyber-shot DSC-QX10, a lens camera system from Sony. Sony have taken the G Lens and ExmorR CMOS sensor from one of their digital cameras and put them in to a package that’s the same size as the lens itself. The result is a camera with 10x zoom and 18.2MP sensor in a package that looks like it’s just a small-ish lens.

The idea here is that you can use this “lens camera” with your existing Android or iOS smartphone to give you a really good camera experience, far better than you could expect from the built-on camera and with a 10x zoom and optical image stabiliser to boot.

You connect your phone to the QX10 via WiFi direct and then use Playmemories Mobile app as the interface and viewfinder for the camera.

I decided to get a Sony Cyber-shot DSC-QX10 because the camera on the Nexus 5 isn’t great… However, word of warning, the Playmemories App, which is essential to using the QX10, doesn’t work on the Nexus 5, presumably doesn’t support Android OS 4.4 yet!

By November 9, 2013 Read More →

iPad Air Explodes in Australian Vodafone Shop

iPad Air ExplodesNot a good headline for Apple. In a Vodafone store in the city of Canberra, Australia, one of Apple’s new flagship iPad Air’s explodes during shopping hours leading to a full scale evacuation of the store and requiring the fire brigade to be be called to extinguish the fire.

According to several reports the store filled with smoke and sparks flew as the iPad literally exploded while on charge.

No official word from Apple as yet but it is believed that a faulty charging circuit was the culprit as the lithium polymer batteries used in the iPad, and common in a variety of other electronic products, are predisposed to exploded when over charged.

Worrying perhaps but considering the 100’s of thousand iPad devices sold each year having just one recorded explosion isn’t a huge cause for concern just yet as this is the first such recorded incident.

Posted in: News, Tablets
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By November 9, 2013 Read More →

Nexus 5 WiFi bug

Nexus 5 wifi bugI’ve had my Google Nexus 5 for just over a week and one of the questions I’ve been frequently asked via twitter and Google+ 1 was whether or not I had experienced any issued with the WiFi in the Nexus 5.

Up until yesterday the answer I gave was no. Despite using a large number of WiFi networks almost daily, from the few WiFi access points I have at home to the WiFi on the train I commute on to the WiFi at work and in coffee shops in London, none had given me any WiFi issues with my Nexus 5.

That’s until yesterday. Suddenly my Nexus 5 dropped off one if my home WiFi points, it connected to the other but then despite showing as connected would not transfer any data. Initially I thought this was a problem with my internet connection but soon realised that my Mac and iPhone were still working fine over the same WiFi.

I switched to a different access point but the problem persisted. I rebooted the phone… the problem remained. I’ve tried removing the WiFi networks and re-adding them but that also had no effect.

WiFi access points I have tried using are a D-Link DSL-3680, TP-Link, Airport Extreme, Airport Express and a Vodafone Mifi. All have the same issue: The WiFi shows as connected but there’s no internet connectivity. Furthermore, the WiFi disconnects and reconnects frequently.

Reading other posts on the internet it would see that many other Nexus 5 owners also have the same issues and this seems to be related to an existing Nexus 7 problem too.

Possible Nexus 5 WiFi bug solution

After literally hours of playing around with settings on the Nexus 5, a hard reset, and pulling out old WiFi access points to try I have managed to get my Nexus 5 working again and this is the solution that works for me…

Connect to the WiFi network and then go and ‘Modify Network’. Under the IP Settings I’ve switched to static and have specified an IP address and DNS server addresses. In both instances I’m using the same addresses that were being assigned through DHCP anyway.

Having done that my WiFi comes back to life. The only drawback so far is that I’ve had to do this with each WiFi network that I use. Switching back to DHCP breaks the connection again.

Give it a try and let me know if it solves your problem!

Posted in: Editorial, News, Phones
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By November 9, 2013 Read More →

Panasonic PRX-120 unboxing

Panasonic PRX-120Android has long been used on smartphones and tablets but what about home, fixed-line phones? Here we have the Panasonic PRX-120, a home phone system where the handset is running Android 4.1.

It’s perhaps a little surprising that there aren’t more phone systems that run on Android. With the PRX-120 we have a base unit that plugs in to your phone line and a Android handset that looks like a standard smartphone from about 2 years ago.

One of the benefits of this phone, other than being able to run standard android apps, is that you can receive your fixed-line phone calls as well as being able to use Skype over WiFi from the same phone.

In almost every other way the PRX120 is just like a regular smartphone and while it may not have cutting edge specs relative to an equivalent smartphone, it can perform most functions, although I’m not sure how useful the GPS will be unless you have a REALLY big house!

Here’s a quick unboxing of the Panasonic PRX-120 so that you can see what it’s all about.

By November 8, 2013 Read More →

Samsung 46″ F7000 Series 7 review (UE46F7000ST)

Samsung 46" F7000 Series 7This month I started my Samsung 46″ F7000 Series 7 review. It has been a while since we last had a TV here to review in the office and a lot has changed since then. Prices have plummeted while screen sizes have increased and the thickness of display panels has dramatically reduced.

Much of this is thanks to LED back lighting technology and no one seems to be using this technology quite as much as Samsung and their range of LED HD TV’s is huge.

The Samsung F8000 is the top end of the Samsung range and has a price tag to match. However, many of the top-end features from the F8000 range can now be found on the 2013 F7000 models. Features such as build-in camera, voice and motion control, micro dimming and a touchpad controller are all added to the F7000 range yet it’s still able to come in at several hundred pounds cheaper than the F8000’s

We are looking at the 46″ version but the range offers sizes from 40 to 60 inches and, at the moment, the 46″ can be found on Amazon for just under £1100.

You do get a lot of hardware for your money there too. This smart TV comes with built in WiFi, integrated webcam, motion and voice control features, 2 bundled 3D glasses and two remote control units.

By November 8, 2013 Read More →

Google’s Android looks to be spreading faster than believed

mobile-makeover-android-dominanceAndroid fans already know that Google’s operating system quickly spread across the world, conquering everything in its path; however, this latest analysis suggests it spread even more quickly than we could have imagined as PhoneArena has recently pointed out. According to Horace Dediu, an Asymco analyst, it turns out that Android is the fastest growing technology product in history! The metric he used to determine this was a comparison of total adoption numbers across specific time-frames after an initial launch. Here are a few mobile stats to put it in perspective:

  • Symbian hit 450 million users in 44 quarters (11 years)
  • BlackBerry hit 225 million users in 43 quarters (about 11 years)
  • Windows Mobile hit 72 million in 30 quarters
  • Apple’s iOS hit 700 Million users in only 23 Quarters (almost 6 years)
  • Android hit 1 Billion users in only 20 quarters (5 years)

The pic above charts some other devices throughout the history of tech. It’s interesting to take a glance at the Android & iOS versus PC Sales. The huge spike is something the PC industry never had. Of course, it’s not a perfect apples to apples comparison, but it’s still worth noting. There’s one other thing worth noting in the infographic. Despite the massive acceleration of adoption, there are still quite a few people left in the world who still don’t have smartphones. In China we are only 34% into their total market, and even in the United States we are only a little over half way there.

Posted in: News, Phones, Tablets
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By November 7, 2013 Read More →

BlackBerry readying PlayBook 2?

playbook 2Earlier this year, following the official launch of BlackBerry 10, there was a lot of speculation that BlackBerry would release another version of their relatively unpopular and many news stories of the coming PlayBook 2 were in circulation. Many of these were very definite with the news and stated that Q2 2013 would see BlackBerry release their second tablet.

Obviously a lot has happened to BlackBerry since February this year including a name change from RIM, numerous possible sales, a less than smooth launch of BBM on iOS and Android, and now another interim CEO.

However, in the last 48 hours, rumours that the PlayBook 2 project has been brought back to life have started to hit the headlines again.

Following a $1bn investment agreement with Fairfax Financial, John Chen was appointed new interim CEO of BlackBerry. Chen insists that it’s not over yet for BlackBerry’s hardware division. A statement that has led many to jump to the PlayBook 2 conclusion.

At this point in time there’s really nothing at all to substantiate the rumours and until we start to see anything more concrete than a ‘maybe they will’ I for one will certainly consider this to be nothing more than vapour-ware or maybe hope-ware.

By November 7, 2013 Read More →

HIS launch the R9 280X iPower IceQ X² Turbo Boost Clock 3GB

H280XQMT3G2M_ALL_400HIS – Hightech Information System Limited are in the process of launch a super new graphics card based on the R9 280X from AMD.

This card is a little different to the rest as it features the  IceQ X2 cooling system, this is designed especially to keep the noise to a minimum. The top heatsink is fairly insane, insuring the most complete coverage for cooling and for you over clockers out there the Voltage regulator module area has been enhanced in order to provide more overclocking potential.

Early word is that this card is terrific value for money, costing around £230 on some retail sites. We hope to have a test model at some point in the future.

Introducing HIS R9 280X iPower IceQ X² Turbo Boost Clock 3GB

iPower for More Voltage, IceQ X – Cooler & Quieter, Faster Turbo Clock, iTurbo and Long Lasting Design

Hightech Information System (HIS) today proudly announces the HIS R9 280X iPower IceQX2 Turbo Boost Clock 3GB GDDR5. The new card features iPower for more voltage, Boost Clock & Turbo for appealing performance, IceQX2 for cooler and quieter performance.
Armed with iPower design, the extra PWM phases provide the card with higher and more stable power output which leads to a better-than-expected overclocking. In comparison with 850MHz of the reference board, the core clock of the card has been by default set at 1000MHz.
With the latest technologies and features of R9 280X chipset, the card provides an all-round graphic experience to all users. The state-of-the-art IceQX2 coolers empower the card with the best cooling solution. The card is cooler than the reference design and is below 28dB during watching movies, surfing on internet and ordinary working. Even when graphic intensive gaming is being played, the card still remains at very quiet level.
The card comes with the innovative overclocking software iTurbo. With the user-friendly design, the user can control the temperature, speed and voltage of the card by very simple steps. The card is further strengthened by HIS Long Lasting Design which effectively prolongs the life span of the card. The special metal RIB provides extra strength to the PCBs to avoid warpage. Loaded with AMD’s latest technology, such as GCN, Apps Faster & Smoother, the card has revolutionary improvements on computing performance, gaming experience as well as power consumption!
The card currently retails for £239.99 and it is available in OCUK.

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