If you fancy add ing a little extra ambient light to your HDTV, PC or mac you might be interested in an awesome new open source concept called the Lightpack.

Lightpack has been designed to make it easy to add ambient light to almost any display, and connected to a PC, Mac or HTPC via a simply USB connection, and can even be controlled via your mobile device. Watch the video after the jump to learn more about the Lightpack project and see it in action.

"Lightpack is an open-source device, which lightens your computer or TV screen to strengthen the presence effect. The device needs to be mounted on your TV or computer screen and to be connected to your PC, Mac or HTPC via U ... Read more »

If you are looking for a way to record footage and take photographs with your smartphone through your binoculars or scope, a new concept called the Snapzoom might be worth more investigation.

The Snapzoom universal smartphone scope adapter has been designed to make it easy for you to attach your smartphone to the eye piece of your scope. Watch the video after the jump to learn more about the Snapzoom project and see it in action.

"the device simply connects and aligns a smartphone camera with the eyepiece of an optical scope. The scope then becomes an accessory lens, and the smartphone camera’s image is magnified by the power of the scope. For example, the iPhone 5’s camera is equivalent to a 33mm lens field of view. Adding a Snapzoom and ... Read more »

The dual SIM version of the Galaxy S4, the Samsung Galaxy S4 Duos has launched in China, as well as dual SIM card slots the handset comes with Samsung’s Exynos 5 Octa 8 core processor with a clock speed of 1.6GHz.

The Samsung Galaxy S4 Duos comes with Android 4.2.2 Jelly Bean and feature a 5 inch full HD Super AMOLED display with a resolution of 1920 x 1080 pixels.

Other specifications on the Galaxy S4 Duos include a 13 megapixel rear camera for photos and video and a front facing 2 megapixel camera for video calls.

Source GSM Arena

T-Mobile has announced that the Nokia Lumia 521 will go on sale in the US through the Home Shopping Network on the 27th of April, you wont be able to get the handset at other retailers until later in May.

The T-Mobile Nokia Lumia 521 is a Windows Phone 8 smartphone that was first announced back in February,  the handset comes with a 4 inch display that features a resolution of 800 x 480 pixels.

    T-Mobile will partner with Nokia to bring customers the Lumia 521 – an exclusive to T-Mobile. Powered by Windows Phone 8, the Lumia 521, which will run on T-Mobile’s fast nationwide 4G network, is a perfect, everyday smartphone that will embody a range of high-end features at an affordable price.

   ... Read more »