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 bristol and bt collaborate on massive mimo trials for 5g wireless
bristol and bt collaborate on massive mimo trials for 5g wireless

The quest for highly efficient 5G wireless connectivity has been given a boost thanks to a collaboration between a team of 5G engineers from the Universities of Bristol ont style="color:#666;background-color:#fff5a9;">andont> Lund, National Instruments (NI), ont style="color:#666;background-color:#fff5a9;">andont> BT, one of the world's leading providers of communications services.

a possible airport extreme replacement? hands-on with the synology rt2600ac [vid

Since the news broke that Apple is getting out of the router business, I’ve been looking to replace my AirPort Extreme. I wanted something with more power-user features, ont style="color:#666;background-color:#fff5a9;">andont> the Synology RT2600ac stood out as a likely cont style="color:#666;background-color:#fff5a9;">andont>idate. The $240 RT2600ac, which is the follow-up to last year’s popular RT1900ac, contains a wealth of new additions, ont style="color:#666;background-color:#fff5a9;">andont> is considerably more power-user friendly than Apple’s AirPort Extreme.Synology’s routers run the SRM operating system, which makes managing the RT2600ac similar to driving one of the company’s popular NAS boxes. But does this router make a good replacement for the easy-to-use AirPort Extreme? Have a look at our hont style="color:#666;background-color:#fff5a9;">andont>s-on video walkthrough as I showcase 15 of my favorite RT2600ac features.Speed ont style="color:#666;background-color:#fff5a9;">andont> powerThe 2600ac supports the 802.11ac wave 2 stont style="color:#666;background-color:#fff5a9;">andont>ard, m

a possible airport extreme replacement? hands-on with the synology rt2600ac [vid

Since the news broke that Apple is getting out of the router business, I’ve been looking to replace my AirPort Extreme. I wanted something with more power-user features, ont style="color:#666;background-color:#fff5a9;">andont> the Synology RT2600ac stood out as a likely cont style="color:#666;background-color:#fff5a9;">andont>idate. The $240 RT2600ac, which is the follow-up to last year’s popular RT1900ac, contains a wealth of new additions, ont style="color:#666;background-color:#fff5a9;">andont> is considerably more power-user friendly than Apple’s AirPort Extreme.Synology’s routers run the SRM operating system, which makes managing the RT2600ac similar to driving one of the company’s popular NAS boxes. But does this router make a good replacement for the easy-to-use AirPort Extreme? Have a look at our hont style="color:#666;background-color:#fff5a9;">andont>s-on video walkthrough as I showcase 15 of my favorite RT2600ac features.Speed ont style="color:#666;background-color:#fff5a9;">andont> powerThe 2600ac supports the 802.11ac wave 2 stont style="color:#666;background-color:#fff5a9;">andont>ard, m

a possible airport extreme replacement? hands-on with the synology rt2600ac [vid

Since the news broke that Apple is getting out of the router business, I’ve been looking to replace my AirPort Extreme. I wanted something with more power-user features, ont style="color:#666;background-color:#fff5a9;">andont> the Synology RT2600ac stood out as a likely cont style="color:#666;background-color:#fff5a9;">andont>idate. The $229.99 RT2600ac, which is the follow-up to last year’s popular RT1900ac, contains a wealth of new additions, ont style="color:#666;background-color:#fff5a9;">andont> is considerably more power-user friendly than Apple’s AirPort Extreme.Synology’s routers run the SRM operating system, which makes managing the RT2600ac similar to driving one of the company’s popular NAS boxes. But does this router make a good replacement for the easy-to-use AirPort Extreme? Have a look at our hont style="color:#666;background-color:#fff5a9;">andont>s-on video walkthrough as I showcase 15 of my favorite RT2600ac features.Speed ont style="color:#666;background-color:#fff5a9;">andont> powerThe 2600ac supports the 802.11ac wave 2 stont style="color:#666;background-color:#fff5a9;">andont>ard

signaling success for 5th gen communications

An efficient wireless signal optimization scheme will allow arrays of many antennas to be used for high-performance 5G mobile communications. Credit: AlamyOne of the defining characteristics of the next generation of mobile communications will be the use of a multitude of lower-power antennas to maintain ubiquitous high-performance signal coverage. Saudi Arabia's King Abdullah University of Science ont style="color:#666;background-color:#fff5a9;">andont> Technology (KAUST) researchers have now developed a signal optimization algorithm for future networks that, for the first time, can deliver the full performance promised by 5th generation (5G) communications.
"Multiple input, multiple output, known as MIMO systems, involve a very large number of antennas at both the receiver ont style="color:#666;background-color:#fff5a9;">andont> transmitter in order to achieve superior performance over sin

sk telecom exec talks 5g tech, 2017 trials

Around the globe, telecom companies are placing bets on which technologies will define 5G, the next generation of wireless ont style="color:#666;background-color:#fff5a9;">andont> cellular networks. Many have already published results from early lab tests ont style="color:#666;background-color:#fff5a9;">andont> field trials. Now, executives are eager to move into real-world pilots ont style="color:#666;background-color:#fff5a9;">andont>, gradually, to commercial deployments.SK Telecom in South Korea, which has aggressively invested in 5G research, is considered an industry leader among carriers. The company serves 29 million customers, many of whom already receive some of the fastest ont style="color:#666;background-color:#fff5a9;">andont> most reliable 4G coverage in the world. Those customers are densely packed into cities within a small country, which makes it easier for the company to deploy new equipment or upgrade its existing network.Competitive forces are also at work. One of SK Telecom’s

1password for mac updated with enhanced touch bar support, mac app store free tr

1Password for Mac is out with a new update that includes enhanced Touch Bar support on the new MacBook Pro ont style="color:#666;background-color:#fff5a9;">andont> a new payment model. The powerful password manager was previously priced around $65, ont style="color:#666;background-color:#fff5a9;">andont> now AgileBits is shifting to a subscription model that allows free trials on the Mac App Store.1Password for Mac version 6.6 includes even more Touch Bar support than the initial update that launched back in November. Customizing passwords when changing or creating new passwords now works with the Touch Bar on new MacBook Pros. A new slider appears when editing passwords so you can easily change how many characters or words appear in each password you generate.AgileBits is also moving 1Password for Mac to a new payment model. 1Password on the Mac App Store was previously priced around $65 on t

key wireless charging company powermat seeking to support this year’s iphones

While all the signs are pointing toward Apple bringing wireless charging to all three of this year’s iPhones, there are still a lot of question marks out there – one of which is compatibility with existing charging kit.One of the biggest suppliers of wireless charging mats for everything from cars to coffee shops is seeking to offer reassurance there, stating that it plans to support ‘whatever wireless charging protocol Apple employs’ …Wireless speaker systemsApple’s decision to join the Wireless Power Consortium was taken by some to mean that it would adopt the Qi stont style="color:#666;background-color:#fff5a9;">andont>ard, but as we noted then, that isn’t necessarily the case. The Apple Watch charger, for example, uses a tweaked version of Qi that means it doesn’t work with normal Qi chargers.However, Powermat is aiming to ensure its own

wordpress.com for google docs makes it possible to write, edit and collaborate

To say WordPress is an important service is an understatement. This Content Management System has a 59.4% marketshare ont style="color:#666;background-color:#fff5a9;">andont> powers about 26% of the web. Most blogs use it to create content, but going directly to WordPress is not always the best solution. Some prefer creating content elsewhere, only to then transfer it to WP. The problem? This can also be an annoying process.Today WordPress announces a new way to create content – through Google Docs. What is the benefit? This answer will highly depend on the user, but the big selling point here is the fact that it will be much easier to ont style="color:#666;background-color:#fff5a9;">collaborateont> on posts. This is indeed a hont style="color:#666;background-color:#fff5a9;">andont>y feature, as WordPress does have a tighter control over post access.WordPress for Google Docs also seems like a great tool for writing ont style="color:#666;background-color:#fff5a9;">andont> editing, especially consid

the looming wireless charging standards ip showdown

From a consumer’s perspective, things were a little quiet on the wireless charging front in 2016. Very few product announcements made much reference to the feature, if they even include it, ont style="color:#666;background-color:#fff5a9;">andont> there doesn’t seem to be a big rush to bring next generation technologies to the market. This year though, we already have the LG G6 sporting wireless charging, ont style="color:#666;background-color:#fff5a9;">andont> the Galaxy S8 seems almost certain to continue sporting the technology.Behind the scenes, things have been a little more active. A number of charging manufacturers have announced more powerful components in the past few months, which should help to close the gap on existing wired solutions. Disney has recently shown off a prototype living room that can power numerous objects completely wirelessly, albeit with some servants. Even Apple, w

huawei debuts p10 & p10 smartphones with leica cameras

At Mobile World Congress 2017 today, China’s Huawei unveiled its latest pair of flagship smartphones in the form of the new P10 ont style="color:#666;background-color:#fff5a9;">andont> P10 Plus. Along with a typical assortment of new features ont style="color:#666;background-color:#fff5a9;">andont> specs, Huawei is once again making use of its partnership with camera maker Leica, as the P10 ont style="color:#666;background-color:#fff5a9;">andont> P10 Plus feature some very impressive lenses ont style="color:#666;background-color:#fff5a9;">andont> photography options.Starting off with the basics, the P10 features a 5.1-inch screen while the P10 Plus is outfitted with a larger 5.5-inch 2K display. On the inside the phones are powered by a Kirin 960 chip, with a 3,200 mAh battery for the P10 ont style="color:#666;background-color:#fff5a9;">andont> a 3,750 mAh for the P10 Plus. The larger device is also outfitted with 4LTE Mimo ont style="color:#666;background-color:#fff5a9;">andont> 2×2 Mimo support, making it one of the first 4.5G phones available.The cameras, however, are where the new phones really sh

new lg 5k ultrafine display models work properly near wireless access points inc

Earlier this year we reported issues with using the LG UltraFine 5K Display with new MacBook Pros near wireless access points including Apple wireless routers. LG acknowledged issues caused by poor shielding, inventory was pulled from Apple Stores, ont style="color:#666;background-color:#fff5a9;">andont> revised hardware with proper shielding is now shipping ont style="color:#666;background-color:#fff5a9;">andont> should be in Apple Stores soon. This week we got our hont style="color:#666;background-color:#fff5a9;">andont>s on one of the new models with shielding improvements to put to the test ont style="color:#666;background-color:#fff5a9;">andont> see if the issues have really been resolved…Sony A6500Problems with the previous hardware were pronounced ont style="color:#666;background-color:#fff5a9;">andont> consistently reproducible in our testing in January. Using the LG UltraFine 5K Display within a few meters of a wireless access point including Apple AirPort routers ont style="color:#666;background-color:#fff5a9;">andont> Sonos wireless speakers made the monitor unusable ont style="color:#666;background-color:#fff5a9;">andont> even caused macOS t

wireless carplay could be coming to more cars soon courtesy of harman

Wireless CarPlay works by using both a Bluetooth ont style="color:#666;background-color:#fff5a9;">andont> Wi-Fi connection ont style="color:#666;background-color:#fff5a9;">andont> doesn’t require drivers to connect their iPhone to a USB Lightning cable. I’ve been using an aftermarket CarPlay system for more than two years, ont style="color:#666;background-color:#fff5a9;">andont> having to plug my iPhone in is the biggest issue I have with the system.Even though Harman didn’t specify if any other carmakers will be using wireless CarPlay systems, its a good bet that we’ll be seeing a number of new autos with the technology soon. Some of Harman’s other customers include Audi, Volkswagen, Daimler, ont style="color:#666;background-color:#fff5a9;">andont> Fiat Chrysler Automobiles. Back at CES in January, Alpine unveiled the first wireless CarPlay aftermarket unit – the $900 iLX-107. It’s scheduled to hit the market sometime before the end of the month.And Apple is continuing to improve the overall CarP

the matias wireless aluminum keyboard is the keyboard apple should be making [vi

Although I’m a big fan of tactile, clicky mechanical keyboards, I also enjoy the sleekness, quiet keys, ont style="color:#666;background-color:#fff5a9;">andont> wireless nature of Apple’s Magic Keyboard. I wish Apple would make a full-size Magic Keyboard, but that doesn’t seem to be happening any time soon.Thankfully Matias, a computer accessory manufacturer that’s been around since the 90s, is offering its own take on what an Apple-made full-sized wireless keyboard could be like. The end result — the $99 Matias Wireless Aluminum Keyboard — is an impressive rendition of Apple design principles, coupled with a few bonus features that truly make this keyboard worth considering.Have a look at our full video walkthrough for a hont style="color:#666;background-color:#fff5a9;">andont>s-on look at the Space Gray version of Matias’ Wireless Aluminum Keyboard.The best wireless keyboard for the Mac?Four

the matias wireless aluminum keyboard is the keyboard apple should be making [vi

Although I’m a big fan of tactile, clicky mechanical keyboards, I also enjoy the sleekness, quiet keys, ont style="color:#666;background-color:#fff5a9;">andont> wireless nature of Apple’s Magic Keyboard. I wish Apple would make a full-size Magic Keyboard, but that doesn’t seem to be happening any time soon.Thankfully Matias, a computer accessory manufacturer that’s been around since the 90s, is offering its own take on what an Apple-made full-sized wireless keyboard could be like. The end result — the $99 Matias Wireless Aluminum Keyboard — is an impressive rendition of Apple design principles, coupled with a few bonus features that truly make this keyboard worth considering.Have a look at our full video walkthrough for a hont style="color:#666;background-color:#fff5a9;">andont>s-on look at the Space Gray version of Matias’ Wireless Aluminum Keyboard.The best wireless keyboard for the Mac?Four

inessential: first week notes

It’s not Russian Roulette when there’s a bullet in every chamber — it’s just Russian.* * *It should be clear by now that Democrats in Congress should resist every single thing Trump attempts. Every nominee. Every law. Every single thing. Do not ont style="color:#666;background-color:#fff5a9;">collaborateont>.* * *The next thing might be a “Religious Freedom” executive order that permits anti-LGBTQ discrimination.* * *Things move fast. History:Jan 30, 1933: Hitler becomes Chancellor of Germany.Feb 27, 1933: Reichstag fire.Mar 23, 1933: Enabling Act, which establishes the dictatorship.Things move faster these days, seems like. The question is: what will be the equivalent of the Reichstag Fire?It has to be an emergency where Trump can claim “temporary” expont style="color:#666;background-color:#fff5a9;">andont>ed powers.Would massive, continuous protests be enough? Quite possibly. (Which is not a

facebook boosts instant articles for publishers as part of its journalism projec

Facebook has just improved its Instant Articles advertising feature for publishers by letting them add more adverts into each Instant Article. Previously, adverts could appear every 350 words, but that has now been amended to every 250 words.The move is part of the Facebook Journalism Project, which aims to work more tightly with publishers in order to become the leading source of ad traffic.As part of the Journalism Project, Facebook wants to get publishers ont style="color:#666;background-color:#fff5a9;">andont> partners together to develop new products, including new storytelling formats which extend the Live 350 ont style="color:#666;background-color:#fff5a9;">andont> Instant Articles formats.In addition, the company is focusing on local news to connect communities ont style="color:#666;background-color:#fff5a9;">andont> drive local initiatives. Another key area for collaboration will be emerging businesses.Facebook says that it recently par

legacy of brilliant young scientist is a major leap in quantum computing

Researchers from the University of Bristol ont style="color:#666;background-color:#fff5a9;">andont> Université Libre de Bruxelles have theoretically shown how to write programs for ront style="color:#666;background-color:#fff5a9;">andont>om circuitry in quantum computers.

solutions for 802.11p wireless access in vehicular environments (wave) measureme

KeysightRegister to DownloadLearn about test solutions used by automotive engineers for advanced wireless technology providing increased safety with vehicle-to-vehicle (V2V) ont style="color:#666;background-color:#fff5a9;">andont> vehicle-to-everything (V2X) communications. Download application note.

the 5g frontier: millimeter wireless - ieee spectrum

Illustration: Dan PageThere is an eternal quality to how technology evolves. As existing areas get overworked, new frontiers open up at the fringes. Then innovators rush in to occupy the new territory before it, in turn, becomes overworked. There is an example of such a frontier today in wireless communications. IEEE’s 5G wireless initiative has the goal of serving many more users with much higher transmission speeds. But with the existing cellular bont style="color:#666;background-color:#fff5a9;">andont>s tightly packed, where does all the required additional network capacity come from?In contrast with the traditional radio-spectrum management view of scarce capacity, where a finite amount of spectrum must be divided up among users, communication theorists see wireless capacity as virtually unlimited. Capacity can be increased indefinitely

the best cheap bluetooth headphones [video]

+6,268
Joe Fedewa Mar 9th, 2017The headphone jack is in a precarious position right now. Some manufacturers are ditching it, others are sticking with it. People seem to be split on whether they need it or not. I’m one of the people that still needs the headphone jack, but this situation has made me pay more attention to Bluetooth headphones. For better or worse, the future is wireless.Several months ago I tried the Bragi Dash wireless earbuds. Frankly, I was not impressed. They were very expensive, didn’t sound as good as I hoped, ont style="color:#666;background-color:#fff5a9;">andont> constantly fell out of my ears. I realized that having completely independent earbuds (like Apple AirPods) was not for me. In my search for finding a decent pair of wireless headphones, I came across the Anker SoundBuds.Anker is a well-known name in the tec

the best cheap bluetooth headphones [video]

+3,811
Joe Fedewa Mar 9th, 2017The headphone jack is in a precarious position right now. Some manufacturers are ditching it, others are sticking with it. People seem to be split on whether they need it or not. I’m one of the people that still needs the headphone jack, but this situation has made me pay more attention to Bluetooth headphones. For better or worse, the future is wireless.Several months ago I tried the Bragi Dash wireless earbuds. Frankly, I was not impressed. They were very expensive, didn’t sound as good as I hoped, ont style="color:#666;background-color:#fff5a9;">andont> constantly fell out of my ears. I realized that having completely independent earbuds (like Apple AirPods) was not for me. In my search for finding a decent pair of wireless headphones, I came across the Anker SoundBuds.Anker is a well-known name in the tec

the best cheap bluetooth headphones [video]

+1,917
Joe Fedewa Mar 9th, 2017The headphone jack is in a precarious position right now. Some manufacturers are ditching it, others are sticking with it. People seem to be split on whether they need it or not. I’m one of the people that still needs the headphone jack, but this situation has made me pay more attention to Bluetooth headphones. For better or worse, the future is wireless.Several months ago I tried the Bragi Dash wireless earbuds. Frankly, I was not impressed. They were very expensive, didn’t sound as good as I hoped, ont style="color:#666;background-color:#fff5a9;">andont> constantly fell out of my ears. I realized that having completely independent earbuds (like Apple AirPods) was not for me. In my search for finding a decent pair of wireless headphones, I came across the Anker SoundBuds.Anker is a well-known name in the tec

the best cheap bluetooth headphones [video]

+6,692
Joe Fedewa Mar 9th, 2017The headphone jack is in a precarious position right now. Some manufacturers are ditching it, others are sticking with it. People seem to be split on whether they need it or not. I’m one of the people that still needs the headphone jack, but this situation has made me pay more attention to Bluetooth headphones. For better or worse, the future is wireless.Several months ago I tried the Bragi Dash wireless earbuds. Frankly, I was not impressed. They were very expensive, didn’t sound as good as I hoped, ont style="color:#666;background-color:#fff5a9;">andont> constantly fell out of my ears. I realized that having completely independent earbuds (like Apple AirPods) was not for me. In my search for finding a decent pair of wireless headphones, I came across the Anker SoundBuds.Anker is a well-known name in the tec

the best cheap bluetooth headphones [video]

+5,544
Joe Fedewa Mar 9th, 2017The headphone jack is in a precarious position right now. Some manufacturers are ditching it, others are sticking with it. People seem to be split on whether they need it or not. I’m one of the people that still needs the headphone jack, but this situation has made me pay more attention to Bluetooth headphones. For better or worse, the future is wireless.Several months ago I tried the Bragi Dash wireless earbuds. Frankly, I was not impressed. They were very expensive, didn’t sound as good as I hoped, ont style="color:#666;background-color:#fff5a9;">andont> constantly fell out of my ears. I realized that having completely independent earbuds (like Apple AirPods) was not for me. In my search for finding a decent pair of wireless headphones, I came across the Anker SoundBuds.Anker is a well-known name in the tec

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