Hackers build mobile phone network for Def Con

A custom mobile phone network came to life in the middle of Def Con as hackers showed off their technology skills in tribute to the infamous gathering's elite "ninjas."

Mobile industry champions paying with phones

Paying with a mobile phone is gradually become a reality for consumers, with banks, telecommunications operators and Internet players all jumping in to offer payment options.

Indian firm launches handset with 'AAA' battery power

An Indian mobile phone company has launched a low-cost handset that uses commonly available AAA-sized batteries aimed at the hundreds of millions who live in areas where power supplies are erratic.

Nintendo 3DS game system gets momentum in US

Nintendo on Tuesday announced that it sold more than four million of its sophisticated 3DS handheld videogame gadgets in the United States by end of 2011.

Android smartphones widen lead in US market

Smartphones powered by Google software widened their lead on BlackBerry handsets in the US market during the first three months of the year, industry tracker comScore reported on Friday.

Motorola, in need of hit, shows off Android phone

(AP) -- Struggling phone maker Motorola unveiled its first device using Google's Android system Thursday, banking on it to power features that will attract consumers looking to use their phones to connect with friends, family ...

Quantum cryptography for mobile phones

Secure mobile communications underpin our society and through mobile phones, tablets and laptops we have become online consumers. The security of mobile transactions is obscure to most people but is absolutely essential if ...

Droid X makes right connections

Trying out an Android phone from Verizon is quickly becoming the same old song, but it's a genuine classic that never gets dull. This time it's the Droid X, released July 15, from Motorola, which has built a beautiful beast ...

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