Picture the scene.... The snow falls gently, settling around the cars and houses.... The fire is lit and the living room is nicely warm. Your nearest and dearest are gathered round, talking and giving presents and enjoying the day. Kids are playing, excitedly. When all of a sudden... FLASH! A sheet of white light, illuminating the whole room. Not, as it turns out, accompanied by angels singing, for this isn't a divine event but a clued up geek using his smartphone with Xenon flash. Yes, it's that time of the year again, a true Christmas tradition. It's time for Steve's Xenon rant. And with more impetus than ever this year, now that standalone cameras have been all but eliminated from homes across the world.
With this direct comparison of the Nokia E7 and N950 'developer' device I don't think I've ever so badly wanted to combine two handsets, picking the best attributes of each - especially galling when you consider that there's no reason whatsoever why Nokia couldn't in fact have done this. For example, three of the E7's acknowledged weaknesses - totally sealed battery, EDoF camera and easily muffled speaker, are addressed head on in the Meego-powered N950, yet you can't buy the latter for love nor money. But one my 'head to heads' should prove instructive, not least to indicate what might have been, should a different designer have been at work on the E7 project...
Battery technology underpins all of our mobile devices, yet we take it for granted. Matters are made worse for the curious souls who try to find out more because the information available online about Lithium Ion based batteries is vague at best. If you're curious about Lithium Ion batteries and the difference between them and Lithium Polymer, here's our guide on how they work and how they differ.
The humble SIM card is changing – more devices are beginning to require Micro SIM instead of the usual “Mini” size we all use. Cutting a Mini SIM down to the Micro size isn’t too difficult, but returning a one to Mini size requires the use of adapters. If you’re not careful, these can damage your phone’s delicate connectors. What follows is an account of my adventures (and misadventures) using Micro SIM adapters.
Nokia’s Cambridge Research Lab is investigating several uses for Carbon nanotube technology. Built from a single layer of Graphene, a new type of Hydrophobic coating could make phones much more resilient to wet environments, while providing a cheaper alternative to current touch screen technology, which is based on rare earth metals. Since Graphene is a form of Carbon, one of the most abundant elements on the planet, the raw materials are much easier to obtain. We spoke to researchers at Nokia World’s Future Technology tent to find out more.
NFC, widely touted to be one of the 'next big things' is here already in the Nokia C7, Google Nexus S and Blackberry Bold 9900, plus all the new Symbian Belle handsets have it built-in and other manufacturers and platforms are sure to follow. But what actually is Near Field Communications and how does it work? What can you do with it right now and what will it enable in the future? Here's a bookmark-able primer that should answer all your questions.
More of an observation than a rant (though see below), but the rise and rise of the REAL camera phone puts quite a bit of pressure on us geeks, whatever mobile OS we currently favour. You see, the theory is that "the best camera is the one you have with you" but in practice all smartphones aren't created equal in the camera department and that has unforeseen social repercussions....
By popular request, here are my tips on shooting better videos on your smartphone. If you've been to an event, whipped out your phone and been disappointed later by blurry, jerky, muffled, badly lit footage, then these tips are for you! From light to movement to mundane practicalities, it's all covered below.
Taking a photo of that family member, friend or scene is the obvious function of your smartphone camera. But a little lateral thinking sees quite a few extra uses for this equipment - your phone camera isn't just for Christmas (and holidays), you know. See if any of these examples ring true in your experience... Can anyone remember life before we all had cameras with us 24/7? Me neither!
You know, I'd got heartily fed up of explaining to all and sundry why the 'FM transmitter' in my Nokia smartphone was so insanely great. Not because my enthusiasm for the feature was waning - far from it. But because just about everyone heard the 'FM' bit and switched their brain off - surely it had to be a radio receiver, as featured in just about every phone since 2004? "No, no, no!" I would exclaim - "it's the exact opposite!" If you, too, are still confused then you might like to read on - it seems that Nokia has finally put an end to the confusion by renaming the feature. Thankfully!