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Will The TeraHertz Band Increase Wi-Fi Speeds?

December 9, 2016 by  
Filed under Around The Net

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Researchers have worked out a way to push Wi-Fi speeds to 34 Gbps using the TeraHertz band.

While greater bandwidth in the 300GHz and above band has been known for a while it is pointless because the range makes it a chocolate teapot.

Some researchers have managed to hit 100 Gbps but when it only works for a few centimeters it is not commercially viable.

Now boffins at the Tokyo Institute of Technology have got the technology to provide a great 34 Gbps speed with a decent range.

Naoto Oshimo, one of the scientists behind this latest test, said that “device performance is almost sufficient for short-distance wireless communication such as KIOSK downloads, which might be its first application”. By that they mean that they have managed 10 metres, almost OK for home use.

Oshimo believes that this technology will scale hugely in terms of the speed as well, and we could eventually be looking at topping the 1Tbps mark.

Courtesy-Fud

Is nVidia Going Linux

March 29, 2016 by  
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The dark satanic rumor mill has manufactured a hell on earth yarn claiming that Nvidia is working on its own Linux OS for gamers.

A slide has tipped up showing a screen capture of an installer screen for this operating system supposedly going by the “NLINUX” codename at NVIDIA.

Not much to go on, but it does appear that Nvidia is looking at creating a distribution for gamers similar to that operated by Valve.

It is hard to see what Nvidia would get out of it. Nvidia also has its SHIELD TV that’s powered by Tegra hardware and offers a variety of games over their cloud/streaming “GeForce NOW” service.

So why would Nvidia need a full-blown Linux distribution? The only place it could use one is on the desktop, but that would just mean bringing another Linux distribution into a crowded market with little return for its efforts.

Nvidia already has control of the Linux gaming systems and its cards do better on Linux than AMDs so an “optimized” Linux OS is not going to sell them more graphics cards for Linux gamers. It would have to add something which is better than Steam, or Ubuntu and what could that be?

Courtesy-Fud

HGST To Debut 10TB HD

March 26, 2015 by  
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HGST has revealed the world’s first 10TB hard drive, but you probably won’t be installing one anytime soon.

The company has been working on the 10TB SMR HelioSeal hard drive for months and now it is almost ready to hit the market.

The drive uses Shingled Magnetic Recording (SMR) to boost density, thus enabling HGST to cram more data on every platter. ZDnet got a quick peek at the drive at a Linux event in Boston, which also featured a burning effigy of Nick Farrell.

Although we’ve covered some SMR drives in the past, the technology is still not very mature and so far it’s been limited to niche drives and enterprise designs, not consumer hard drives. HGST’s new drive is no exception – it is designed for data centers rather than PCs. While you won’t use it to store your music and video, you might end up streaming them from one of these babies.

Although data centres are slowly turning to SSDs for many hosts, even on cheap shared hosting packages, there is still a need for affordable mechanical storage. Even when hard drives are completely phased out from the frontline, they still have a role to play as backup drives.

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HGST Buys Amplidata

March 19, 2015 by  
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HGST announced the acquisition of Belgian software-defined storage provider Amplidata.

Amplidata has been instrumental in HGST’s Active Archive elastic storage solution unveiled at the company’s Big Bang event last September in San Francisco.

Use of Amplidata’s Himalaya distributed storage system, combined with HGST’s unique Helium filled drives, creates systems that can store 10 petabytes on a single rack, designed for cold storage literally and figuratively.

Dave Tang, senior vice president and general manager of HGST’s Elastic Storage Platforms Group, said “Software-defined storage solutions are essential to scale-out storage of the type we unveiled in September. The software is vital to ensuring the durability and scalability of systems.”

Steve Milligan, president and chief executive of Western Digital, added: “We have had an ongoing strategic relationship with Amplidata that included investment from Western Digital Capital and subsequent joint development activity.

“Amplidata has deep technical expertise, an innovative spirit, and valuable intellectual property in this fast-growing market space.

“The acquisition will support our strategic growth initiatives and broaden the scope of opportunity for HGST in cloud data centre storage infrastructure.”

The acquisition is expected to be completed in the first quarter of the year. No financial terms were disclosed.

Amplidata will ultimately be incorporated into the HGST Elastic Storage Platforms Group, a recognition of the fact that every piece of hardware is, in part, software.

Mike Cordano, president of HGST, said at last year’s Big Bang event: “We laugh when we hear that we’re a hardware company. People don’t realise there’s over a million lines of code in that drive. That’s what the firmware is.

“What we’re starting to do now is add software to that and, along with the speed of the PCI-e interface, that makes a much bigger value proposition.”

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Samsung Goes With Tizen

January 13, 2015 by  
Filed under Consumer Electronics

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Samsung Electronics Co Ltd has announced that all its new smart television products launched in 2015 will be powered by the Tizen operating system, marking a fresh effort by the company to increase the usage of the software platform.

Smart TVs offer additional software and connectivity functions, such as video streaming and web browsing capabilities. Samsung demonstrated TV sets powered by Tizen at developer conferences last year.

“We are focusing our efforts on Tizen right now,” Kim Hyun-suk, Samsung’s president of visual display business, told Reuters in an interview. “We hope that other TV makers will also use it and help build an ecosystem that will help the platform grow.”

Televisions would be an addition to the modest stable of Tizen products, which consists of a few smartwatches and cameras despite years of development and support by the world’s top maker of smartphones and TVs.

The platform represents the most visible effort on the software front by Samsung, which has sought to free itself from Google Inc’s Android platform.

But Tizen has so far failed to take off, due in part to Samsung’s failure to launch a smartphone powered by the system. Some analysts are skeptical about the platform’s viability despite Samsung’s standing as top smartphone maker, especially as Android and Apple Inc’s iOS tighten their grip in the smartphone sector.

Developers say that until there is a meaningful user base for Tizen they will have little incentive to make innovative software applications for the system, deemed crucial if Samsung is to convince wary consumers to try it out.

While the launch of Tizen-based TVs will increase the platform’s user base, it is unclear if that alone will be enough to pique developers’ interest. Users of smart TVs tend to use fewer apps than they would on smartphones.

Still, the operating system is expected to play a key role in Samsung’s smart-home business. Tizen can also run on devices with low computing power such as refrigerators and washing machines, offering a way for users to monitor and control such devices remotely.

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HTC To Make the Next Google Nexus Tablet

October 1, 2014 by  
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Google Inc has chosen HTC Corp to develop and deliver its upcoming 9-inch Nexus tablet, the Wall Street Journal reported, citing people familiar with the matter.

Google had been mulling HTC as a potential Nexus tablet partner since last year and HTC engineers have been flying to the Googleplex in Mountain View in recent months to work on the project, the report said.

Google’s decision to pick HTC reflects its long-term strategy of building a broad base of partners from device to device to prevent any one manufacturer from gaining a monopoly, the report said.

That may also be one of the reasons why Google chose HTC over bigger rivals Samsung Electronics Co Ltd, maker of the Nexus 10 tablet.

Google and HTC declined to comment on the report.

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Sony Launches SDK For SmartEyeglass

September 30, 2014 by  
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Sony has rolled out an SDK (software development kit) for its SmartEyeglass head-mounted display, another step toward challenging Google Glass.

The glasses can connect to Android smartphones via Bluetooth and project green monochrome text or basic graphics across a field within the lenses.

Sony said it will begin sales of the eyewear to developers by March 31, the end of its fiscal year. They will be sold in Japan, the U.S. and some European countries.

The Developer Preview SDK includes an emulator, tutorials, sample code and design guidelines to make the most of the device’s hardware and sensors including an accelerometer, gyroscope and brightness sensor.

The glasses, which weigh 77 grams, are more than 85 percent transparent and include a camera that can shoot 3-megapixel images and VGA video.

Sony has emphasized that the glasses project images to a user’s natural line of sight, which differs from the Google Glass display set in a corner.

“Sony’s competitive edge lies in our achievement of a thin lens with high transparency thanks to our unique holographic light guide plate technology, which enables us to provide a bright field of vision,” a Sony spokeswoman wrote in an email.

“Furthermore, the screen size is large, and images and text are displayed from the front for both eyes (not only one eye) to facilitate easier viewing and prevent eye fatigue.”

The price for the glasses as well as availability of a consumer version are still to be decided, she added.

Bulky prototype versions of the glasses were shown at the IFA and CES electronics shows earlier this year.

Potential applications include displaying cooking instructions for chefs, running time for joggers and messages from friends.

Augmented reality-style functions are also possible, such as displaying information when a user looks at a certain bottle of wine, facial recognition or navigation information in an unfamiliar city.

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Intel Shows Wireless

September 22, 2014 by  
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Intel demoed its “no wires future” of wireless gigabit docking at its Intel Developer Forum (IDF) in California.

Intel wireless gigabit docking is a fully cable-free experience that includes wireless docking, wireless display and wireless charging. Intel demonstrated a reference design based on a next generation 14nm Intel processor on stage during its opening keynote on Tuesday.

Intel hopes to implement this technology by the end of 2015.

“Not only your wireless display, but storage, keyboard and mouse – all the other peripherals you have that have been weighing down our backpacks or strewn across our desk, we’re eliminating with one technology, and that’s wireless gigabit,” said an Intel expert on stage.

“It’s not only a secure and also localised connection – so you can use it in high dense areas such as in an office – but also extremely fast performing at over three times the performance of today’s WiFi.

“But while that’s cool we still have one more cord in our bag and let’s get rid of it: ditch that brick. That last thing that’s weighing us down is [resolved by] wireless power; the ease of use and installation it has is really going to be an advantage using the wireless resonance technology.”

The technology works over a simple receiver that goes into client devices, along with a resonance board that acts as a dock, which creates its own wireless hotspot.

Intel demonstrated how the standard will work using a laptop that automatically powered up and charged as soon as it reached the surface of the table due to the magnetic charging field built into the desk surface.

Intel said that this technology could also charge wireless Bluetooth earpieces, wearable devices, tablets and notebooks. However, it doesn’t have to be built into devices to work, as Intel said it can also be retrofitted into the cases of the devices we are carrying around.

Intel’s wireless gigabit technology is another push towards the firm’s vision of a cable-free future, meaning there’ll be no annoying wires or leads connecting computers to monitors, laptops to plug sockets or tablets to projectors.

The semiconductor giant first announced this view in August, saying that it’s looking to change the enterprise IT market with a strategy that will offer “three major experiences” in the office, that is, wireless display connectivity, wireless docking and wireless charging.

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WD’s My Passport Goes Wireless

September 19, 2014 by  
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Western Digital has announced the latest addition to its My Passport series of portable external hard drives.

The My Passport Wireless, as the name suggests, is WD’s entry in the current crop of WiFi Direct attached storage devices.

Available in capacities of 500GB, 1TB and 2TB, the My Passport Wireless drive can sit directly on a WiFi network or act as a pass-through device, linking up to eight devices regardless of type and operating system.

One touch syncing with Dropbox, Onedrive and Google Drive allows users to keep local copies of files without clogging up their computer hard drives.

With an optimal battery life of eight hours and standby life of 20 hours on a single charge, My Passport Wireless is capable of streaming HD video to multiple screens, and connects with wireless cameras via FTP for simultaneous backup during photo sessions.

An external SD card slot is also included for devices that do not have a direct connection, or if you need a little extra boost in storage space.

WD’s My Cloud app, which also powers its My Cloud range of NAS devices, has been given a facelift to include access to the My Passport wireless. New features include an embedded music and video player, and remote configuration of drive settings.

The 500GB model will retail at $150.00, with the 1TB and 2TB editions priced at $200.00 and $250.00, respectively.

As part of the launch of the My Passport Wireless, WD also introduced two new limited edition wired My Passport devices to commemorate ten years of the range. The My Passport Ultra Metal Edition and My Passport Ultra Anniversary Editions were described by Scott Vouri, WD VP of Consumer Marketing as “a souvenir of ten years of a classic device”.

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Acers To Launh Cheap Tablets

September 17, 2014 by  
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Acer’s latest low-cost 8-inch tablets will come to market in both Android and Windows flavors.

The Iconia Tab 8 W runs Windows on an Intel Atom Z3735G quad-core processor. It offers 8 hours of battery life, weighs 370 grams and is 9.75 millimeters thick. The 8-inch screen has a resolution of 1280 by 800 pixels.

For the $149 price tag, Acer includes a one-year subscription to the Personal version of Office 365, which includes access to Word, Excel, PowerPoint, OneNote and Outlook.

Android fans will prefer the Iconia One 8, running Android 4.4. It has the same Intel processor and screen dimensions as its Windows cousin, but is slightly lighter at 340 grams and only 8.5 millimeters thick.

Buyers can choose between 10 colors, including red, green, blue, purple and pink.

Acer also took the covers off the Iconia 10, an Android-based 10-inch tablet. The device has a quad-core processor from MediaTek. The screen is protected using Gorilla glass and has Full HD resolution. Using Dolby Digital Plus, surround sound is simulated from two-channel stereo audio headphones.

Available in black or white and with a price of $199, the Iconia Tab 10 includes a micro HDMI port and Wireless Display support for showing photos and videos on a bigger TV.

The first of the new tablets to start shipping will be the Iconia 10, available this month in the Americas and Europe, Middle East and Africa (EMEA).

The Iconia Tab 8 W will go on sale in October in EMEA and in November in the Americas.

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