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: General Tech | November 26, 2015 - 11:22 PM | Scott Michaud
Tagged: uplay, steam, pc gaming, origin, GOG
While everyone's in a turkey and gravy coma, retailers are hoping that you'll feel a bit browsy with your drowsy. Black Friday deals are popping up everywhere; some are good, but some are token at best... including the Black Friday sale on tokens at the local arcade.
Anyway, four (edit: Fixed typo) of the largest PC gaming services are Steam, UPLAY, Origin, and GOG.com. Steam is predictably the largest sale. It's another “Exploration Sale,” which is another way of saying, “Here's a few examples of great deals; browse for crap you like. You might find something cheaper. I dunno.” Speaking of a few examples, Elite Dangerous is now just a third of its price. Grand Theft Auto V is now reduced too, although it's not yet in the impulse buy territory. Call of Duty Black Ops III also received a little chop in price, which is unusual for the franchise. You'll probably want to browse Steam in general, especially if there's a game that you've been eying but couldn't justify buying yet.
UPlay's sale is a bit more... weird. If you played Tropico 5 but put it down before buying the DLC, the pack of boosters is now 75% off ($11 CDN here). Surprisingly, the vast majority of sales have nothing to do with Ubisoft titles, and the three exceptions are from 2013 / 2014.
Origin is a bit more rounded in terms of old and new titles. FIFA 16, released just this fall, is about 40% off where I am. Tomb Raider is in the mid-single digits of dollars. Battlefield Hardline is about $10. Do not buy The Witcher 3 here though, if the Canadian prices carry over to the US. The sale even extends back to Command & Conquer: The Ultimate Collection, NHL 09, and Medal of Honor: Airborne. It just keeps scrolling.
Now for GOG. This is, again, a sale that you should probably browse. If you were interested in The Witcher 3, purchasing it from GOG instead of Steam will get you the same sale but DRM-free. Its new price is $29.99 USD, unless you're Canadian. We get it for $23.49 USD at GOG or $29.99 CDN at Steam. I guess they feel like giving a slightly larger discount to compensate for the lack of turkey-goggles. Browse the “On Sale” tab in the bottom right before you leave too.
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: 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: Systems | November 27, 2015 - 02:00 PM | Sebastian Peak
Tagged: y-series, razer, Lenovo, gaming pc, gaming desktop
Lenovo has partnered with Razer for co-branded Razer Edition computers, which will be special versions of Lenovo’s Y series gaming systems. Lenovo says the first device will be officially announced at CES, with a prototype on display at DreamHack Winter 2015 in Sweden.
The prototype Razer Edition desktop (featuring Skittles-inspired ground effects)
These upcoming products will clearly add some style (and color) to Lenovo's gaming computers, and while thus far only this desktop concept has been shown the Y-series from Lenovo includes gaming laptops as well, which presumably will receive the Razer treatment going forward. It is notable that the concept incorporates multiple colors with its lighting effects (which should be customizable) considering Razer is known for a black and green color scheme.
"PC gaming today offers a rich and immersive experience – thanks in part to cutting-edge graphics performance, superior processing power, and peripherals designed specifically for gaming. Lenovo will employ its system design and engineering expertise, while Razer will enhance the immersive experience for gamers. All forthcoming Lenovo Razer Edition products will be co-branded and reflect the edgy Lenovo Y series look and feel with iconic Razer elements like customizable Chroma lighting effects."
The details as far as specs and configuration options for the desktop shown are not known, and this seems to be primarily a new branding/style for the Y-series line. More might be known after DreamHack, the event which calls itself "the world's largest digital festival", which runs November 26 - 29 in Jönköping, in the south of Sweden.
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: 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
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