X-ray smartphones are being researched at the University of Texas

Have you ever dreamt of having x-ray vision? If so, new research from the University of Texas that could lead to x-ray cameras built into smartphones should be right up your street. The range of vision would be restricted to 4 inches for privacy reasons, and such cameras are years away from commercial availability, but these developments are exciting nevertheless.

Ryan Kim's avatarGigaom

While the smartphone of today has become a pretty amazing sensor for discovering the real world, the smartphone of tomorrow may just give you the ability to have X-ray vision. That’s the potential implication of a breakthrough at the University of Texas, Dallas, where researchers say they have taken a big step closer to enabling a phone to see a short distance through wood, walls, plastics and other objects.

It comes down to the ability to bridge what’s called the terahertz gap in the infrared band. The terahertz band is largely unused because the band is too high for electronics and too low for light-based systems. But an engineering team at the University of Texas at Dallas has found a way to create images with signals in the terahertz band without having to use multiple lenses inside a device. Basically, they’re able to focus light without using a lot of big lenses and…

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Apple unveils iPhone 4S adverts with Zooey Deschanel and Samuel L. Jackson

We’ve reported on Apple’s iPhone 4S advertising before, so when we spotted some new ads on the internet that were showing off Siri, we knew you needed to see them. One of them even has Zooey Deschanel in the rain. The other has Samuel L. Jackson looking for organic mushrooms on a plane.


Spotify announces partnership with Coca-Cola

Spotify’s big announcement today? A partnership with Coca-Cola, so Spotify ‘can do things that only Coca-Cola could think of with music’. Exciting…

Gmail goes down and bounces straight back up again

Gmail went down today, but not all users were affected. What email service do you use, and are you happy with it? Let us know in the comments.

Samsung announces Galaxy event for May 3rd in London

GS3

Samsung has announced an event scheduled to take place on May 3rd in London, where it is widely speculated that the Galaxy S III will make its debut. The official invite, pictured above, states that visitors will be able to meet the new Galaxy, but the question remains as to where this new device will fit into Samsung’s Android lineup. The Galaxy S III is rumoured to come with a quad-core Exynos chipset with integrated support for 4G LTE networks, similar to that found in the refreshed Meizu MX, support for the S Pen that comes with the Galaxy Note range and a 4.65″ Super AMOLED Plus display of 1280 x 720 resolution. The ‘Plus’ denotes that the display would have a standard RGB subpixel arrangement, compared to the Pentile RGBG layout on devices such as Samsung’s own Galaxy Nexus. As with any major event invite, Samsung’s invitation has set the theorists into action, with some suggesting that the blobs of liquid refer to a curvaceous design or display, while the brushed blue surface could be code for a colourful brushed metal finish. Vlad Savov of The Verge even came across a Korean commercial for the Galaxy Note, which you can see below, in which the protagonist excitedly makes an appointment for May 3rd, and the numbers 5 and 3 flash around quite a bit, although this could be just a simple reference to the 5.3″ Super AMOLED display on the device that has pioneered the phablet industry.

What do you expect from the event? Let us know in the comments below, and be sure to check back on the day to get the news fresh from London.

Chrome extension hides annoying Twitter trends about the likes of Justin Bieber and One Direction

Ever gone onto Twitter and seen the trending topics occupied by ridiculous statements from the fans of Justin Bieber and the like? Things like these seem all too common.


https://twitter.com/catchjdbsfever/status/191592305860411392

https://twitter.com/ThaBieberTeam/status/191660236229181440

Thankfully Ben Hooper, aka @mythofechelon, has developed a Chrome extension that filters out trends relating to Justin Bieber, Rebecca Black, Lady GaGa, Jedward and One Direction, with more plagues artists to follow at a later date. The trend-purging extension is free to download from his site, and Hooper would love some feedback on Twitter or by email. Watch the video below to see the extension in action.

Happy browsing!

Splashtop Metro Testbed lets you try Windows 8 on an iPad

Want to try out Windows 8 on a tablet but you’ve only got an iPad? Splashtop could have the answer with its new Metro Testbed app, which gives users the chance to use the Windows 8 Consumer Preview in a simple iPad app.

Splashtop Metro Testbed, iPad, £17.49
Download from the App Store or visit the website

Microsoft giving away free software in exchange for Windows 8 feedback

Do you want free software and Xbox games? Give Microsoft some feedback about the Consumer Preview of Windows 8 and the free stuff could be on its way to you.

Windows Phone AOTW: GIFStudio

This week’s best Windows Phone app is GIFStudio by Daniel Gary.

This great app allows you to create animated GIFs from the comfort of your own Windows Phone. You use your phone camera to take a number of pictures that the app then stitches together into GIF form. You then can proceed to manipulate the GIF, by changing the speed, adding and removing frames, including those already saved on the phone, or sharing them with your friends. We at Digixav love GIFs and web have had quite a lot of fun with this app. Without GIFs, we would not have lives.

GIF Studio, Windows Phone,  £0.79
Download it from the Marketplace

Things That Should Exist: Bins that aren’t rubbish

Another week means another thing that should exist and this week we move onto the big topic of bins, and how improving them in certain ways could make no change in our lives whatsoever apart from the occasional moment of joy or entertainment at the expense of you putting an unwanted item in a bin.

We start with the obvious talking bin. I’ve heard that some talking bins already exist but I’m talking about a bin that powers itself either with solar power or recycling the items that the person places into the bin, such as biodegrading an apple. Yes, this is not something either productive or useful, but a bin that will pleasantly tell you a joke or give you a “fun fact” will send you merrily on your way for the rest of the day. As well as having them talk to you, they could look like some of your favourite cartoon characters such as SpongeBob SquarePants or your everyday talking dog.

Bins

As well as having bins talk to you every time you throw something away, another pretty pointless feature that could be adapted to bins is the option to spray the user in the face with some sort of water or energy drink. That way, every time you recycle or help the environment by throwing something away, you get a lovely refreshing spray of nice cold water to drink or wash your face with.

Lucozade Revive

And think of the advertising potential!

To be honest, that is all I can think of for the huge amounts of fun you can have with bins, but if any of you people can think of anything else, let myself or someone important know.

Kapow.