Scientists make a touch tablet that rolls and scrolls

Scientists make a touch tablet that rolls and scrolls

Research scientists at Queen’s University’s Human Media Lab have built a prototype touchscreen device that’s neither smartphone nor tablet but kind of both — and more besides. The device, which they’ve christened the MagicScroll, is inspired by ancient (papyrus/paper/parchment) scrolls so it takes a rolled-up, cylindrical form factor — enabled by a flexible 7.5inch touchscreen housed in the casing.

This novel form factor, which they made using 3D printing, means the device can be used like an erstwhile Rolodex (remember those?!) for flipping through on-screen contacts quickly by turning a physical rotary wheel built into the edge of the device. (They’ve actually added one on each end.)

Then, when more information or a deeper dive is required, the user is able to pop the screen out of the casing to expand the visible display real estate. The flexible screen on the prototype has a resolution of 2K. So more mid-tier mobile phone of yore than crisp iPhone Retina display at this nascent stage.

 

 

The scientists also reckon the scroll form factor offers a pleasing ergonomically option for making actual phone calls too, given that a rolled up scroll can sit snugly against the face.

Though they admit their prototype is still rather large at this stage — albeit, that just adds to the delightfully retro feel of the thing, making it come over like a massive mobile phone of the 1980s. Like the classic Motorola 8000X Dynatac of 1984.

While still bulky at this R&D stage, the team argues the cylindrical, flexible screen form factor of their prototype offers advantages by being lightweight and easier to hold with one hand than a traditional tablet device, such as an iPad. And when rolled up they point out it can also fit in a pocket. (Albeit, a large one.)

They also imagine it being used as a dictation device or pointing device, as well as a voice phone. And the prototype includes a camera — which allows the device to be controlled using gestures, similar to Nintendo’s ‘Wiimote’ gesture system.

In another fun twist they’ve added robotic actuators to the rotary wheels so the scroll can physically move or spin in place in various scenarios, such as when it receives a notification. Clocky eat your heart out.

“We were inspired by the design of ancient scrolls because their form allows for a more natural, uninterrupted experience of long visual timelines,” said Roel Vertegaal, professor of human-computer interaction and director of the lab, in a statement.

“Another source of inspiration was the old Rolodex filing systems that were used to store and browse contact cards. The MagicScroll’s scroll wheel allows for infinite scroll action for quick browsing through long lists. Unfolding the scroll is a tangible experience that gives a full screen view of the selected item. Picture browsing through your Instagram timeline, messages or LinkedIn contacts this way!”

“Eventually, our hope is to design the device so that it can even roll into something as small as a pen that you could carry in your shirt pocket,” he added. “More broadly, the MagicScroll project is also allowing us to further examine notions that ‘screens don’t have to be flat’ and ‘anything can become a screen’. Whether it’s a reusable cup made of an interactive screen on which you can select your order before arriving at a coffee-filling kiosk, or a display on your clothes, we’re exploring how objects can become the apps.”

The team has made a video showing the prototype in action (embedded below), and will be presenting the project at the MobileHCI conference on Human-Computer Interaction in Barcelona next month.

While any kind of mobile device resembling the MagicScroll is clearly very, very far off even a sniff of commercialization (especially as these sorts of concept devices have long been teased by mobile device firms’ R&D labs — while the companies keep pumping out identikit rectangles of touch-sensitive glass… ), it’s worth noting that Samsung has been slated to be working on a smartphone with a foldable screen for some years now. And, according to the most recent chatter about this rumor, it might be released next year. Or, well, it still might not.

But whether Samsung’s definition of ‘foldable’ will translate into something as flexibly bendy as the MagicScroll prototype is highly, highly doubtful. A fused clamshell design — where two flat screens could be opened to seamlessly expand them and closed up again to shrink the device footprint for pocketability — seems a much more likely choice for Samsung designers to make, given the obvious commercial challenges of selling a device with a transforming form factor that’s also robust enough to withstand everyday consumer use and abuse.

Add to that, for all the visual fun of these things, it’s not clear that consumers would be inspired to adopt anything so different en masse. Sophisticated (and inevitably) fiddly devices are more likely to appeal to specific niche use cases and user scenarios.

For the mainstream six inches of touch-sensitive (and flat) glass seems to do the trick.

Source: Mobile – Techcruch

Samsung’s official launch video for the Galaxy Note 9 has also now leaked…

Samsung’s official launch video for the Galaxy Note 9 has also now leaked…

The official launch promo video for Samsung’s next flagship smartphone in the long-running Galaxy Note line — the Note 9 — appears to have leaked, with links to the video now cropping up on YouTube.

And via Twitter…

The forthcoming phablet has been pretty comprehensively leaked already. And clearly hasn’t had a radical (cosmetic nor form factor) makeover. (This is not the fabled folding phone Samsung is slated to be working on for next year.)

The Note 9 will also be officially unveiled on August 9. So Samsung fans don’t have long left to wait for any last minute details they were keen to nail down.

But, in the few days remaining, the Samsung-branded video offers a more polished look at what’s going to be up for pre-order next week…

Samsung kicks off touting the power of the Note 9 — telling us it’s not just powerful but “super powerful” (leaked benchmarks have previously suggested a big performance boost); and with a bottoms-up ports & rear view pan that shows a 3.5mm headphone jack sitting in the frame — confirming my TC colleague Brian Heater’s eagle eye.

Also of note: A repositioned fingerprint sensor (now in a less stupid location below the dual lens camera housing).

Next, the video flips focus to a snazzy yellow (or is that gold?) S Pen stylus, which Samsung describes as “all new powerful”, before showing its physical button being pressed by an invisible force (human, we hope) which then does a spot of aimless doodling.

After this, Samsung moves to brag about the Note 9’s “all day battery” (which it’s confidently teased before — so the company looks to have put the Note 7 battery fiasco well and truly behind it), although the usual small print disclaimers warn about variable battery performance.

On the storage front, there’s a big bold claim of the device being “1 terabyte ready” — although this is on account of a 512GB SD card shown being pulled out of the expandable memory slot.

And in the small print displayed on the video at that point the company caveats that the 1TB claim is for 512GB models equipped with another 512GB in expandable memory (at the owner’s separate expense).

“The power to store more” [photos] “Delete less” [photos] is what the company’s marketing team has come up with to try to excite people over the utility of owning a smartphone that can have 1TB in storage capacity. i.e. if you stump up extra for the extra storage.

The video shows a camera roll chock-full of stock photos of pets, snacks and people. Hopefully Note 9 owners will find more creative things to do with 1TB storage.

Source: Mobile – Techcruch

Review: The V-Moda Crossfade II Wireless headphones look and sound beautiful

Review: The V-Moda Crossfade II Wireless headphones look and sound beautiful
Damn. These are good looking headphones. The V-Moda Crossfade II Wireless could be the best looking headphones available. Better yet, they sound good, too.
As the name suggests, this is the second generation of this series of headphones from V-Moda. The drivers are different and the company improved on the build quality. The originals were already one of my favorite headphones and the followup is even better.

Here’s what I like:
The build quality of these headphones is superb. The V-Moda Crossfade II Wireless headphones feel like they’ll last a lifetime. I have headphones from Bose, Definitive, Denon, Shinola, Audeze and more and none look or feel as good as these. They’re comfortable. Even on my large head, they fit nicely and I’m able to wear them for hours at a time without issue.
The headphones sound great, too. To be clear, they’re not the best sounding headphones available, but the sound is on par for the price. The sound stage is full and wide with great separation between the channels.
The V-Moda Crossfade II Wireless are most comfortable with the mid tones found in rock, country, jazz and pop. That’s not to say low and high tones are absent; they’re present but not noteworthy. The headphones are balanced nicely with a preference to sounds in the middle of the range.
I always use a few tracks to test headphones. Save Tonight by Eagle-Eye Cherry is one of them. The track is mixed in a way that produced a narrow soundstage. On headphones the audio can be either muddled or clean. On these headphones, it’s closer to clean but not perfect. The lyrics come across clear while the instruments are a bit blended. 4 Non Blondes’ What’s Up sounds fantastics. You can hear the strumming of the guitars and feel the emotion of the band. The Cranberries’ Linger is more of the same. It’s just lovely on these headphones.
The wide soundstage is put on display for Look At Me Now. Busta sits in the middle and his lyrics flow in the middle while the beat comes in from the sides. Reproduced correctly, it’s an immersive experience and these headphones do it correctly. Meek Mill’s Dreams and Nightmares is another great example. These headphones put Meek in the center of the stage while the piano tracks sits on the side of the stage. The headphone’s tuning makes the track a stunning example of properly tuned headphones.
These headphones get loud. They’re among the loudest headphones I’ve tested. And since the headphones lack active noise cancelation, that’s a good thing. I’m pleased to report, there is very little distortion when the headphones are at their max volume.
Wireless battery life is excellent. V-Moda claims 14 hours. I used these headphones for several days and never found the bottom of the battery. That’s good enough for me.
Here’s what I don’t like:
The headphones lack on key feature: They keep playing when taken off. That’s a big no-no and an unfortunate miss from V-moda. It’s not a dealbreaker, though. These are wireless headphones and therefore they have a limited battery life even though they have great battery life. Such headphones need to have the ability to stop playing audio when removed from the head.
Bottom line:
The headphones are available in several colors through retailers or buyers can use V-Moda’s customizer to build a custom pair. Want a set of headphones with 14k gold plated side plates? That’s an option though it adds hundreds to the cost. Platinum headphones? That’ll cost $26,000.
I love the V-Moda Crossfade II Wireless headphones. These are great headphones and I whole heartily recommend them. At $350, they punch above their weight class. These are solid headphones with a build quality that seem like they’ll last longer than other options.

Source: Gadgets – techcrunch

Light is building a smartphone with five to nine cameras

Light is building a smartphone with five to nine cameras
Light, the company behind the wild L16 camera, is building a smartphone equipped with multiple cameras. According to The Washington Post, the company is prototyping a smartphone with five to nine cameras that’s capable of capturing a 64 megapixel shot.
The entire package is not much thicker than an iPhone X, the Post reports. The additional sensors are said to increase the phone’s low-light performance and depth effects and uses internal processing to stick the image together.
This is the logical end-point for Light. The company introduced the $1,950 L16 camera back in 2015 and starting shipping it in 2017. The camera uses 16 lenses to capture 52 megapixel imagery. The results are impressive, especially when the size of the camera is considered. It’s truly pocketable. Yet in the end, consumers want the convenience of a phone with the power of a dedicated camera.
Light is not alone in building a super cameraphone. Camera maker RED is nearing the release of its smartphone that rocks a modular lens system and can be used as a viewfinder for RED’s cinema cameras. Huawei also just released the P21 Pro that uses three lenses to give the user the best possible option for color, monochrome and zoom. Years ago, Nokia played with high megapixel phones, stuffing a 41 MP sensor in the Lumia 1020 and PureView 808.
Unfortunately, additional details about the Light phone are unavailable. It’s unclear when this phone will be released. We reached out to Light for comment and will update this report with its response.

Source: Gadgets – techcrunch

HTC is gone

HTC is gone
Gather around, campers, and hear a tale as old as time.
Remember the HTC Dream? The Evo 4G? The Google Nexus One? What about the Touch Diamond? All amazing devices. The HTC of 2018 is not the HTC that made these industry-leading devices. That company is gone.
It seems HTC is getting ready to lay off nearly a quarter of its workforce by cutting 1,500 jobs in its manufacturing unit in Taiwan. After the cuts, HTC’s employee count will be less than 5,000 people worldwide. Five years ago, in 2013, HTC employed 19,000 people.
HTC started as a white label device maker giving carriers an option to sell devices branded with their name. The company also had a line of HTC-branded connected PDAs that competed in the nascent smartphone market. BlackBerry, or Research in Motion as it was called until 2013, ruled this phone segment, but starting around 2007 HTC began making inroads thanks to innovated touch devices that ran Windows Mobile 6.0.
In 2008 HTC introduced the Touch line with the Touch Diamond, Touch Pro, Touch 3G and Touch HD. These were stunning devices for the time. They were fast, loaded with big, user swappable batteries and microSD card slots. The Touch Pro even had a front-facing camera for video calls.
HTC overlayed a custom skin onto Windows Mobile making it a bit more palatable for the general user. At that time, Windows Mobile was competing with BlackBerry’s operating system and Nokia’s Symbian. None was fantastic, but Windows Mobile was by far the most daunting for new users. HTC did the best thing it could do and developed a smart skin that gave the phone a lot of features that would still be considered modern.

In 2008 HTC released the first Android device with Google. Called the HTC Dream or G1, the device was far from perfect. But the same could be said about the iPhone. This first Android phone set the stage for future wins from HTC, too. The company quickly followed up with the Hero, Droid Incredible, Evo 4G and, in 2010, the amazing Google Nexus One.
After the G1, HTC started skinning Android in the same fashion as it did Windows Mobile. It cannot be overstated how important this was for the adoption of Android. HTC’s user interface made Android usable and attractive. HTC helped make Android a serious competitor to Apple’s iOS.
In 2010 and 2011, Google turned to Samsung to make the second and third flagship Nexus phones. It was around this time Samsung started cranking out Android phones, and HTC couldn’t keep up. That’s not to say HTC didn’t make a go for it. The company kept releasing top-tier phones: the One X in 2012, the One Max in 2013 and the One (M8) in 2014. But it didn’t matter. Samsung had taken up the Android standard and was charging forward, leaving HTC, Sony and LG to pick from the scraps.
At the end of 2010, HTC was the leading smartphone vendor in the United States. In 2014 it trailed Apple, Samsung and LG with around a 6 percent market share in the U.S. In 2017 HTC captured 2.3 percent of smartphone subscribers and now in 2018, some reports peg HTC with less than a half percent of the smartphone market.
Google purchased a large chunk of HTC’s smartphone design talent in 2017 for $1.1 billion. The deal transferred more than 2,000 employees under Google’s tutelage. They will likely be charged with working on Google’s line of Pixel devices. It’s a smart move. This HTC team was responsible for releasing amazing devices that no one bought. But that’s not entirely their fault. Outside forces are to blame. HTC never stopped making top-tier devices.
The HTC of today is primarily focused on the Vive product line. And that’s a smart play. The HTC Vive is one of the best virtual reality platforms available. But HTC has been here before. Hopefully, it learned something from its mistakes in smartphones.

Source: Gadgets – techcrunch

The Sonos Beam is the soundbar evolved

The Sonos Beam is the soundbar evolved
Sonos has always gone its own way. The speaker manufacturer dedicated itself to network-connected speakers before there were home networks and they sold a tablet-like remote control before there were tablets. Their surround sound systems install quickly and run seamlessly. You can buy a few speakers, tap a few buttons and have 5.1 sound in less time than it takes to pull a traditional home audio system out of its shipping box.

This latest model is an addition to the Sonos line and is sold alongside the Playbase — a lumpen soundbar designed to sit directly underneath TVs not attached to the wall — and the Playbar, a traditionally styled soundbar that preceded the Beam. Both products had all of the Sonos highlights — great sound, amazing interfaces and easy setup — but the Base had too much surface area for more elegant installations and the Bar was too long while still sporting an aesthetic that harkened back to 2008 Crutchfield catalogs.
The $399 Beam is Sonos’ answer to that, and it is more than just a pretty box. The speaker includes Alexa — and promises Google Assistant support — and it improves your TV sound immensely. Designed as an add-on to your current TV, it can stand alone or connect with the Sonos subwoofer and a few satellite surround speakers for a true surround sound experience. It truly shines alone, however, thanks to its small size and more than acceptable audio range.
To use the Beam you bring up an iOS or Android app to display your Spotify, Apple Music, Amazon and Pandora accounts (this is a small sampling; Sonos supports more). You select a song or playlist and start listening. Then, when you want to watch TV, the speaker automatically flips to TV mode — including speech enhancement features that actually work — when the TV is turned on. An included tuning system turns your phone into a scanner that improves the room audio automatically.
The range is limited by the Beam’s size and shape and there is very little natural bass coming out of this thing. However, in terms of range, the Beam is just fine. It can play an action movie with a bit of thump and then go on to play some light jazz or pop. I’ve had some surprisingly revelatory sessions with the Beam when listening to classic rock and more modern fare and it’s very usable as a home audio center.
The Beam is two feet long and three inches tall. It comes in black or white and is very unobtrusive in any home theater setup. Interestingly, the product supports HDMI-ARC aka HDMI Audio Return Channel. This standard, introduced in TVs made in the past five years, allows the TV to automatically output audio and manage volume controls via a single HDMI cable. What this means, however, is you’re going to have a bad time if you don’t have HDMI-ARC.
Sonos includes an adapter that can also accept optical audio output, but setup requires you to turn off your TV speakers and route all the sound to the optical out. This is a bit of a mess, and if you don’t have either of those outputs — HDMI-ARC or optical — then you’re probably in need of a new TV. That said, HDMI-ARC is a bit jarring for first timers, but Sonos is sure that enough TVs support it that they can use it instead of optical-only.
The Beam doesn’t compete directly with other “smart” speakers like the HomePod. It is very specifically a consumer electronics device, even though it supports AirPlay 2 and Alexa. Sonos makes speakers, and good ones at that, and that goal has always been front and center. While other speakers may offer a more fully featured sound in a much smaller package, the Beam offers both great TV audio and great music playback for less than any other higher end soundbar. Whole room audio does get expensive — about $1,200 for a Sub and two satellites — but you can simply add on pieces as you go. One thing, however, is clear: Sonos has always been the best wireless speaker for the money and the Beam is another win for the scrappy and innovative speaker company.


Source: Gadgets – techcrunch

Samsung’s Galaxy S9 is the way to wean yourself off of DSLRs

Samsung’s Galaxy S9 is the way to wean yourself off of DSLRs
Samsung has a new smartphone out, the Galaxy S9 (and S9+). It’s the latest flagship from one of the top smartphone makers in the world, but this year’s version has a lot in common with last year’s model, at least on the surface. The big focus (lol) this year was on the camera, and for good reason: Samsung stepped up its game significantly in this department with this update, and it comes closest to any smartphone camera I’ve tried yet to replicating some of the aspects of traditional photography that I love.
Arguably, other smartphone cameras, and the Pixel 2 in particular, can produce better photos. The Samsung Galaxy S9 is basically on par with that industry leader when it comes to quality of photos when shot in automatic mode – in some situations, including a lot of low-light scenarios, the S9 is better, but in others, like when there are big lightning differences across the scene, Google’s smartphone edges the Samsung. But either device (and the latest iPhones, if you’re going beyond Android) is going to be a fantastic photographic choice for most smartphone buyers, and that shouldn’t be a major concern when making a buying decision.
Where the Samsung Galaxy S9 really takes a leap forward is in bringing some of what has been so appealing about manual-friendly retro camera designs like those favoured by Fujifilm to the mobile realm. There are plenty of manual photography apps that do similar things, but the Galaxy S9 has its crucial dual aperture camera lens, which can manually switch from F/1.5 to F/2.4 in pro shooting mode. This gives you a noticeable degree of control over depth of field, or the effect of subtly blurring either background or foreground details depending on where you want to draw attention in the frame.

It’s this small, but crucial detail that really drives the appeal of the S9 for me. Without it, it’d be difficult to roundly recommend it as a major upgrade from last year’s model, and hard to say that it can stand apart from the rest of the crowd, most of which now feature magnificent cameras.
The Galaxy S9 also produces pretty fantastic results with full-light photos outdoors, as you can see from the gallery, with vibrant, rich color that might be a bit artificial, but ultimately comes off looking like it includes the kind of minor boosts and tweaks I’d do while editing in post anyway. The video shooting is good, as well, though it lacks the degree of stabilization that Google’s Pixel 2 can provide when filming while in motion.
On the Galaxy S9+ (which I didn’t test, but spent a bit of time with ahead of launch), the dual-camera design provides even more balm for DSLR and mirrorless addicts, since it gives you access to that 2x manual zoom. But the standard S9 strikes a great balance in terms of portability, design and features, and honestly most people won’t often use the zoom lens anyway.
Another key feature of the S9 is its new super slow motion mode, which captures brief clips at 960 fps at 720p resolution. I had fun with this, but found its automatic mode frustrating (it rarely detected motion when I wanted it to, and often went either too early or too late to get the moment). Turning that to manual was again more fun, for many of the reasons described above, and more interesting in terms of results produced, like the clip below.

Super slow Mo on the Samsung Galaxy S9 can be tricky but it also pays off
A post shared by Darrell Etherington (@deewok) on Mar 18, 2018 at 12:14pm PDT

Other new features, including the AR Emoji, are less well-executed and will probably enter the dustbin of history with a lot of other Samsung exclusive features. That’s not necessarily a criticism however: Samsung trying a bunch of stuff and then introducing it into the wild for hundreds of millions of customers isn’t hurting anyone (though mode switching on the S9 is super sensitive to casual left and right swipes, meaning AR emoji could come up accidentally) and sometimes crazy stuff they try actually works. AR emojis is not one of those.

Source: Gadgets – techcrunch

The new Light Phone 2 keeps things basic but adds e-ink and ‘essentials’

The new Light Phone 2 keeps things basic but adds e-ink and ‘essentials’
 Light is back with a new twist on its anti-smartphone phone. But this time, instead of doing just one thing, the Light Phone 2 does a few, and exists somewhere between the original Light and your overwrought iPhone – though still far closer to the first-generation Light phone overall. The new design features a matte finish e-ink display, which occupies most fo the front face of the… Read More

Source: Gadgets – techcrunch

Samsung’s Galaxy S9 wants to turn the camera into a new home screen

Samsung’s Galaxy S9 wants to turn the camera into a new home screen
 The Galaxy S8 and S8+ already had one of the better smartphone cameras in the industry, and the Galaxy S9 and S9+ both seem to be top contenders to secure Samsung a place among the best options out there in 2018, too. But the most interesting thing about the camera might just be how central it is to the S9 and its launch. A home away from home(screen) Samsung is fully aware that people spend a… Read More

Source: Gadgets – techcrunch