Subject: Displays | November 28, 2015 - 05:27 PM | Scott Michaud
Tagged: LG, lg display, oled
LG Display announced that they are investing $1.6 Billion USD to build an OLED panel factory in Paju, South Korea. This initial cost will cover the building, the “foundations” of the clean rooms, and basic infrastructure such as water and power. Construction will begin immediately. The plant is expected to cost $8.7 Billion USD by the time it starts producing displays, which the company anticipates for early 2018. It will produce panels for smart watches, cars, and even large TVs.
The shift from LCD to OLED has been anticipated for a while, but it seems like the former technology just kept remaining viable. It kept ahead of plasma technology, despite LCD being considered inferior in terms of contrast and maintainability by some, and outlived it. SED threatened to crush it, but never really became available because Canon basically misunderstood patent licensing terms from a Texas-based nanotech company. Mobile devices helped push LED panels away from TN technology and into IPS-like panels, which closed the gap between LCD and early OLED.
LCD would eventually need to reach its maximum viable potential though, and heightened availability of OLED could do it. Hopefully the technology makes it to consumer desktop panels relatively soon. Display manufacturers have been experimenting with higher refresh rates, better displays, and higher resolution recently, but adding OLED to the mix should push the industry toward focusing on contrast and color reproduction even more heavily.
Subject: General Tech | November 27, 2015 - 01:54 PM | Jeremy Hellstrom
Tagged: poWiFi, wireless power, iot
It is going to take some work as it is not currently that impressive but the experiment at Cornell University shows that power over WiFi is not impossible. The experiment was not all that impressive, they charged a Jawbone headset @ 2.3mA and after 2.5 hours which they managed to charge the battery to 41% over a distance of 5-7cm. Those results are poor compared to Qi and other wireless charging solutions on the market but are promising. The power is transmitted by a wireless router that can also send and receive data so for wireless cameras and other low powered devices which transmit data this could be quite useful. You can read the research paper by following the links from Hack a Day.
"There have been a few reports of power over WiFi (PoWiFi) on the intertubes lately. If this is a real thing it’s definitely going to blow all of the IoT fanboys skirts up (sorry to the rest of you *buzzword* fanboys, the IoT kids flash-mobbed the scene and they mean business)."
Here is some more Tech News from around the web:
- Intel unveils 2016 tablet processor road map, say Taiwan makers @ DigiTimes
- 128GB DDR4 DIMMs have landed so double your RAM cram plan @ The Register
- Samsung Gear VR is good. So good 2016 could be year virtual reality finally makes it @ The Register
- Best Lightweight Linux Distros @ Linux.com
- Microsoft Silverlight gets Firefox reprieve for 64-bit users @ The Inquirer
- Montana Newspaper Plans To Out Anonymous Commenters Retroactively @ Slashdot
Subject: General Tech | November 25, 2015 - 12:53 PM | Jeremy Hellstrom
Tagged: wireless, li-fi, 1GBps
Li-Fi is a new experimental wireless data transmission technology which sends data using the same lights that illuminate the space you are in, at such frequencies and intensities that your brain does not process any change in lighting which your eyes might capture. It transmits at an incredible speed, under perfect conditions in the the lab they saw 224GBps and recently have successfully transmitted at 1GBps in the field. Yes, that is 1GB per second of data transfer, light travels rather quickly after all. There are limits on where this technology can be used, in large spaces signals from different lights could interfere with each other and if you are outside then you will not be able to benefit but for offices and the home this could be rather impressive to behold. Read more about the researchers and how these lightbulbs could be tied into existing lighting at The Inquirer.
"BOFFINS HAVE field tested Li-Fi for the first time, achieving wireless speeds 100 times faster than WiFi."
Here is some more Tech News from around the web:
- Downloads for Windows 10 November big-bang build axed by Microsoft @ The Register
- Microsoft warns you might not get Windows updates if you're not using IE 11 @ The Inquirer
- Windows 10 Fall Update Uninstalls Desktop Software Without Informing Users @ Slashdot
- Even the Dumbest Ransomware Is Almost Unremovable On Smart TVs @ Slashdot
- Dum dum dum - another cloud bites the dust (Adobe's photo cloud) @ The Register
Subject: Systems | November 26, 2015 - 04:51 PM | Scott Michaud
Tagged: Raspberry Pi, raspberry pi zero
The Raspberry Pi Zero is a new version that lowers the cost of gigahertz-class computing devices to just $5. It is based on a 1.0 GHz ARM11 core from Broadcom that is about 40% faster than the original Raspberry Pi. It also has 512MB of RAM, which is a lot for embedded or hobbyist applications. In fact, it doubles the original Raspberry Pi Model A (and is on part with the Model B). Storage is handled by a microSD card slot, as is the case with every previous Raspberry Pi except the Compute Module.
They also offer an alternative to the $5 price tag. If you pick up the print edition of MagPi magazine #40, which is the Christmas 2015 issue, you will receive a free Raspberry Pi Zero. The Raspberry Pi Foundation says that they printed 10,000 copies of this magazine. This is probably much more interesting than a CD-ROM demo of Battlezone II.
Due to high demand, I'm not sure when you can expect to get one though.
Subject: General Tech | November 29, 2015 - 07:33 AM | Scott Michaud
Tagged: snes, retro, Nintendo
So I missed this one until yesterday, when Dave Voyles of Microsoft tweeted it out. While the video was published in 2011, it doesn't have too many views and this topic only gets better with age (pretty much).
Image Credit: "Wikipedia SNES PAL" by JCD1981NL - Own work
Licensed under CC BY 3.0 via Commons
The narrator opens up a Super Nintendo, which is a PAL kit for North Americans wondering why the casing looks so different. The console has a dedicated CPU, RAM, two sound processors with RAM, and a four-package video chipset of two graphics chips and two VRAM packages. The two video chips, each paired with a package of RAM, are used in tandem but apparently cannot see into each others memory. This reminds me of the split-memory architecture on the PS3, which provides 256MB to the Cell processor and 256MB to the NVIDIA GPU.
Another interesting note is that, because the sound system has its own 8-bit Sony processor, sound effects and music will continue to play when the main system freezes. I never really thought about it until I watched this video, but I believe I've actually experienced that a few times in the early/mid 90s. I just never thought much about it because computers were still somewhat magical back then.
Subject: General Tech | November 23, 2015 - 03:16 PM | Jeremy Hellstrom
Tagged: poseidon Z RGB, thermaltake, mechanical keyboard, input
The keyboard market has changed drastically over the past year with the introduction of mainstream mechanical keys and improved LED backlighting features. Where once the market was not that competitive and only a few major players were offering products we now have a wide variety of brands to choose from. This makes it hard to stand out in the market without adding extra features to your keyboards, which leads us to the Thermaltake Poseidon RGB. This particular keyboard has an integrated 32-bit processor which allows you to choose between 16.8 million colors for each key. The keys use Kailh Brown RGB switches, a less expensive clone of the Cherry MX Brown switches more commonly found on these types of boards. Find out if they are good enough over at Benchmark Reviews.
"Just a few months ago, full RGB mechanical keyboards were rare beasts, and the inclusion of full per-key RGB lighting commanded a very high price, with some keyboards selling for almost $200.00. Now, prices are coming down rapidly and vendors are starting to compete on features, but how many more features are there left to add?"
Here is some more Tech News from around the web:
- TT eSports Challenger Prime @ Kitguru
- G.Skill Ripjaws MX780 RGB Laser Ambidextrous Gaming Mouse @ eTeknix
- Razer Mamba Chroma Mouse Review @ Hardware Canucks
- Corsair Gaming Scimitar RGB MOBA/MMO Gaming Mouse @ eTeknix
Subject: Cases and Cooling | November 27, 2015 - 03:04 PM | Jeremy Hellstrom
Tagged: thermaltake, Suppressor F31
The Thermaltake Suppressor F31 is significantly smaller than the F51, 497x250x515mm (19.5x9.8x20.3") and so cannot fit an eATX motherboard like its bigger sibling. On the other hand that size is much more manageable for many and is still large enough for radiators, Morry-sized heatsinks and full sized graphics cards. The simplicity of the exterior will appeal to many as will the many removable filters over fan intakes. As you might expect from the name, the case is designed to quiet the components running inside and did not disappoint when [H]ard|OCP tested the case. Check out their full review if your PC components need a new home.
"Thermaltake is upping its computer case game with the new Suppressor F31 chassis. It is nice and wide at 250mm and has plenty of features. "Leading-edge sound reduction panels on all sides, expand your cooling options with removable panels for the perfect balance in silent operation and cooling performance."
Here are some more Cases & Cooling reviews from around the web:
- SilverStone ML08 Mini-ITX Slim Case @ Benchmark Reviews
- SilverStone Tundra TD02-Lite AIO Liquid CPU Cooler Review @ NikKTech
- EKWB EK-XLC Predator 240 All In One Watercooler @ Kitguru
Subject: Cases and Cooling | November 23, 2015 - 01:42 PM | Jeremy Hellstrom
Tagged: AIO, enermax, liquimax II 120s, watercooling
Enermax's Liqmax II 120s is a relatively small AIO watercooler, the radiator is 154x120x27 mm (6.1x0.8x1.0") and will fit on any modern motherboard, Intel or AMD. The two 120mm fans which come with the cooler are high static pressure fans with the moniker Batwing and have a physical screw on them which allows you to tune the fan speed manually. Modders Inc were impressed with this cooler, it performed relatively well and quite quietly and the fact thatit sells for $75 doesn't hurt either.
"When it comes to a new build I always keep cooling in mind. Not every rig I build has custom water reservoirs, custom piping or fancy radiators. Sometimes I just need a machine to work without spending an enormous amount of cash on custom parts. I find that All in One (AIO) cooling systems are easy to install, work well …"
Here is some more Tech News from around the web:
- ilentiumPC Fortis 3 HE1425 cooler @ HardwareOverclock
- CRYORIG C7 @ techPowerUp
- Reeven Hans RC-1205 Review @ OCC
- Phanteks Enthoo Evolve ATX Galaxy Silver Edition @ Modders-Inc
- IN WIN 805 Mid-tower Computer Case Review @ Madshrimps
- Cooler Master MasterCase 5 @ Benchmark Reviews
- Akasa Plato X Slim Fanless Chassis i5/i7 NUC @ eTeknix
- Thermaltake Core X9 Stackable E-ATX @ eTeknix
- anidees AI4 @ techPowerUp
Subject: Cases and Cooling | November 29, 2015 - 07:01 AM | Scott Michaud
Tagged: thermaltake, msi, CPU Water Block, cooler
Normally a water block presses against the CPU heatspreader, but this one is a bit different. MSI and Thermaltake decided to team up and make a motherboard-specific cooler that pulls heat away from the CPU and the motherboard's VRM MOSFETs. This way, water chills both the CPU and its power delivery, which could be a bottleneck when overclocking.
Note that this is not a closed-loop cooler. It is designed to be embedded in a custom cooling loop, which means that the user (or a small business computer store that maintains their PC) is responsible for routing water and preventing leaks. That said, users who are looking for a high-quality cooler for their power delivery system should expect a little commitment to their build (and a little risk).
Also, since the product is designed for a specific motherboard, the user shouldn't expect to keep it hanging around from build to build. You will almost definitely use it while you have it and leave it when you move on. On the other hand, you shouldn't worry about it covering your RAM or anything -- you can be reasonably assured that it's built for your setup. (That is, unless you buy the wrong motherboard or something... d'oh!)
Subject: Displays | November 26, 2015 - 01:08 PM | Jeremy Hellstrom
Tagged: noon, virtual reality
Similar in looks to Oculus Gear VR the Noon VR headset is compatible with more than just Samsung phones, any iOS or Android device between 4.7 inches to 5.7 should be supported. At 230g naked, plus the weight of your phone the Noon felt a bit heavy to Hardware Canucks, a lot of that weight is balanced on your nose. The 95 degree viewing angle is impressive and there is a focus dial on the headset for fine tuning but the latency and resolution are up to your phone, not the Noon. As of yet there is little content for the Noon VR headset but the price is decent, currently it retails for $90 which makes it an interesting option for those who want to experiment with a VR device.
"With the big divide in computing power between desktops and smartphones, are we ready for mobile VR? The Noon VR headset is an attempt to answer that question."
Here are some more Display articles from around the web:
- Philips 272G5DYEB 27-inch G-Sync @ Kitguru
- Acer Predator XR341CK FreeSync Monitor Review @ Hardware Canucks
- AOC Q2577PWQ 25″ IPS @ eTeknix
- Nixeus NX-VUE24A 144Hz FreeSync Monitor @ Hardware Canucks
- The New Apple TV Review @ Hardware Secrets
Subject: General Tech | November 29, 2015 - 04:45 PM | Scott Michaud
Several years ago, AMD spun off their chip manufacturing infrastructure into a company, which was named GlobalFoundries, and became a fabless integrated circuit designer. This transaction meant that AMD would be free to shop around when they needed something printed, and they wouldn't need to pay for the upfront expenses. That burden would be placed on the shoulders of stakeholders in GlobalFoundries, and of course the revenue they acquire from their larger pool of customers.
Image Credit: Wikipedia
Speaking of their stakeholders, GlobalFoundries is wholly owned by Advanced Technology Investment Company, which is owned by Mubadala Development Company, which is owned by the government of Abu Dhabi. GlobalFoundries merged with Chartered Semiconductor and was actually paid by IBM to acquire their fab business, at a reward of $1.5 billion USD and binding IBM to a ten-year exclusivity deal for server processors, which helped bolster the company. Oil prices have been fluctuating though, and sources tell Bloomberg that Abu Dhabi is interested in selling some or all of GlobalFoundries at a valuation of around $15-20 billion USD.
The report stops there, without declaring any potential candidates, but speculation doesn't. A lot of it just sounds like listing names who have lots of cash. If the source is even accurate, we don't know who are involved or how serious they are.
Subject: Graphics Cards | November 29, 2015 - 05:52 PM | Scott Michaud
Tagged: nvidia, cancer research, gpgpu
The University of Toronto has just received a $200,000 grant from the NVIDIA Foundation for research in identifying genetic links to cancer. The institution uses GPUs to learn and identify mutations that cause the disease, which is hoped to eventually help diagnose the attributes of cancer for a specific patient and provide exact treatments. Their “next step” is comparing their technology with data from patients.
I am not too informed on cancer research, so I will point to the article and its sources for specifics. The team state that the libraries they create will be freely available for other biomedical researchers. They don't mention specific licenses or anything, but the article is not really an appropriate venue for that sort of discussion.
- 2 of 2