Eye-control headphones clearly the best invention of Mobile World Congress

Docomo's crazy eye control headphones

Leave it to the Japanese. I’ve speculated before about what kind of creative sensors you could load in to a mobile device. How about headphones that pick up the tiny electrical impulses emitted by your facial muscles when you move your eyes?

Here is a live demo of a Docomo volunteer controlling a cell phone music player with “eye gestures”. Look right twice to fast forward, roll your eyes clockwise to increase volume. Perhaps inadvertently totally shuffle your music collection if two unusually pretty girls/boys happen to walk by in opposite directions…

Above this man’s left shoulder you can see a line showing the live eye-tracking direction as well as a few of the gestures.

So perhaps you yourself will not want to ever look [literally] this ridiculous in public. Nonetheless it appears that creativity is well alive in new mobile interaction possibilities.

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Why and how to ditch your slow-ass hard drive for an SSD

The setup:

SSD upgrade

Putting it to the test:

The Results:

boot time

SSD are the single best upgrade you can give your computer. This one a Runcore device is even compatible with older 1.8″ PATA drive systems found in common ultra portables like my Dell D430 or the Macbook Air. Remember when Apple was trying to sell SSD upgrades for $900? This particular 64GB model is faster than Apple’s fist-gen Samsung SSDs and cost only $250 on ebay at time of writing. Took about 20min to physically install (the SSD even came with a USB adapter, external case and software to mirror your existing drive, easy!).

Boot times are 54% faster and everything about the computer is much much snappier. Waking up and hibernating the computer just takes seconds. Plus there’s now no fragile spinning disks to break down and steal all my data.

SSDs are the future. Recommended.

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Why it’s Google that needs a Twitter too, more than twitterers need some new g-twitteroo

ear head

So what’s the deal with this new Google buzz thing.

Google’s core premise is the googlerank, that uncanny linking metric that derives all its notions of web page authority from what other pages and links of authority link to such pages. But, these days, with 90% at best of pages and links on the world wild web being churned out by spammers and search engine scammers, google needs more sources of organic and authentic web sharing behaviour. It’s getting harder and harder to hear the signal through the noise.

By not owning a twitter, Google is missing out on having visibility or being able to track and index a huge part of modern web. That huge part is the so-called “real-time web”, formerly knows as social presence. Basically all those status updates and link sharing that twitter has become the killer app for.

Google must be craving their own twitter just to be able to see and track all the links that real actual humans are sharing with each other and what real humans are talking about and finding interesting. They need this badly for their search results and their ad targeting. And even better to have such a source whose data they don’t have to share with Microsoft.

Thats google’s eminent reason anyway. What’s the rest-of-our’s reason for using buzz over twitter or fb? Who knows yet.

Aside: perhaps first thing twitter could do to defend against buzz? Publish a twitter interface that resolves and thumbnails web links, pics and videos inline with the twitter stream. Or maybe that would be sacrilege.

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