Technology, Mobile | featured news

On most days, Twitter is now generating the majority of its revenue from ads shown to its users on mobile gadgets, rather than from ads on Twitter.com, company executives said. One key reason: People who see a Twitter ad on their phones are more likely to click or interact with it in some way, which is how Twitter gets paid for advertisements.

Over the weekend, Facebook added a stalkerish feature called "Find Friends Nearby" to its mobile website; on Monday, it was gone. "Find Friends Nearby" let users of iOS and Android devices locate BFFs — and perhaps nBFFs (never BFFS) — who were within range.

Apple's patent case against Google's Motorola Mobility unit in Chicago was dismissed on Friday with prejudice, keeping both parties from refiling claims against one another.

A federal judge in Chicago, Ill. has thrown the Apple-Motorola Mobility smartphone patent case out the courtroom window and locked the window behind it, making sure it never finds its way back inside his court.

Samsung Electronics Co said it was investigating reports that one of its flagship Galaxy S III smartphones exploded in a user's car in Ireland... There have been other reports of Samsung smartphones overheating or exploding. In March, a Korean schoolboy reported that a spare battery for his Galaxy S II exploded in his back pocket. Samsung said then that massive external pressure or force caused the explosion.

On Wednesday, Microsoft announced features of its upcoming Windows Phone 8 mobile OS, including built-in turn-by-turn navigation, a secure "wallet" system, a new, faster browser and live tiles that can be custom sized to better fit the Start screen. Perhaps most importantly, the company revealed that the next wave of Windows Phones will really be Windows Phones, because when Windows Phone 8 comes out, it will share a "common core" of software with Windows 8.

The Galaxy S III offers some startlingly creative features, but it may take some time to master... In the galaxy of app phones, this one is a bright, beautiful star.

Facebook Inc., owner the world’s largest social network, says it’s working on a location-based mobile-advertising product that will allow companies to target users with real-time data showing their whereabouts.

Smarter smartphones? New devices gain ability to learn by touching. There’s a form of extra-sensory perception called psychometry, whose practitioners claim to learn things about objects by touching them. Smartphones set to be released this month by Samsung and Sony will have some of that ability: they’ll learn things when you touch them to pre-programmed “tags.”

Nokia says it will slash 10,000 jobs and close plants as the ailing company fights fierce competition, and gave a grim outlook for most of the year, causing its shares to plummet 18 percent to close at €1.83 ($2.30). The Finnish cellphone maker also on Thursday announced personnel changes and said it has agreed to sell its luxury phone brand, Vertu.