Browsing All posts tagged under »radio«

so why are 3G phones poor on battery and why are 4G phones even worse !

January 10, 2013

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It’s a question I get asked from time to time,  why are 3G phones,  smartphones,  so rubbish with their battery life ? and now a days I also get asked if 4G will make it any better ? To understand this we need to think a little about how phones use their radio,  because simply […]

Wow! what a year! – a review of the wide range of projects this year.

December 19, 2012

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People who know me from when I was working for startups and in new media, ask me why I stay at IBM … well here is a brief look at some of the 26 projects I have been involved in … and I ask you where else can you have such a wide range of […]