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World's top tech fair pins hopes on Asia, social media

The world's biggest high-tech fair, the CeBIT, kicks off Tuesday, pinning its hopes on growing tech regions Asia and Africa and the hot topic of social media to beat competition from other high-profile fairs.

Promise and peril in an ultra-connected world

(AP)—We're in the beginning of a world in which everything is connected to the Internet and with one another, while powerful yet relatively cheap computers analyze all that data for ways to improve lives.

Banking on mobile money

(PhysOrg.com) -- Many technologists and entrepreneurs have argued that mobile phones can empower people in the developing world by providing civic and commercial resources where traditional infrastructure is lacking. But ...

Mobile medical apps risky

(Phys.org) —Possible risks associated with medical staff using mobile devices and software applications (apps) for professional purposes have been raised in a leading study at Monash University.

Connecting with citizen science apps

Years ago, when my daughter got an iPod, her iTunes account became un-affectionately known to the rest of the family as the "iTunes you out" app. Many parents have joined scholars in expressing concerns about how mobile computing ...

Will 5G support the Internet of Things?

A major focus of the Mobile World Congress in Barcelona last week was around advances in implementing 5G, the version of mobile wireless networks that will replace the current 4G.

Ultra-fast graphene photonics for next generation datacomms

On show for the first time at the GSMA Mobile World Congress are two graphene based photonics devices which give a glimpse into the future of data communications. At the Graphene Pavilion, experience the world's first all-graphene ...

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