The Elements Discover the 118 elements of the Periodic Table up close on the large iPad screen. Flick to rotate 360 degrees and inspect each one. Then read the elements story. Youll learn its origins, how it was discovered, and its significance in the universe. You can even see it all in 3D using 3D glasses (sold separately). The Elements features a live connection to the Wolfram | Alpha computational search engine. So youll have the latest data at hand. Visit The Elements on the App Store

Sansung has finally launched the long awaited i7500 Galaxy mobile phone at the IFA show in Berlin. The new smartphone is the first non-HTC Google Android based phone and its the smallest yet but still boasts a 3.2 inch touchscreen. Get all the details at www.which.co.uk

The 3G version of Apple’s iPad goes on sale in the United States at 5 pm Friday, and so far, the crowds haven’t begun queueing in San Francisco. There have been reports of lines forming at a few stores on the East Coast. However, there isn’t an expectation of throngs turning out for the first sale the way they did for the Wi-Fi version of the iPad earlier this month. Apple on Friday said its stores will be closed for an hour, starting at 4 pm, to prepare for the device’s launch. People who preordered an iPad 3G should receive their shipments starting Friday too. Those who missed the preorder period will begin receiving their shipments by May 7, according to Apple’s Web site. Apple said it sold more than 300000 Wi-Fi-only iPads when they went on sale April 3. Because of the higher-than-expected demand, Apple said it was forced to delay the launch of the device for international markets until the end of May.