Microsoft, Google. HP, Philips, Samsung and Intel are amongst the big names behind the White Space Coalition, which is looking at ways to provide high-speed wireless Internet access using the gaps between TV channels. The gaps, which are designed to stop channels clashing with one another, are essentially wasted space, but until recently it was thought that any attempt to use them would result in interference and broadcasters are naturally against the idea. Read the rest of this entry »
Californian company Luxim has developed a new ‘LIFI’ plasma light bulb. It’s not much bigger than a Tic-Tac, according to a report on CNET News, yet it gives off the same amount of light as a streetlamp. The bulb is driven by a RF generator, which creates a high frequency field around it that vaporises a mixture of gasses that changes to a plasma. The result is an intense light, available in a spectrum of colours. The bulbs are long lasting – up to five times longer than conventional lamps and they’re energy efficient too. Applications include street and stage lighting, video projectors, endoscopy and numerous industrial processes.
One day I will check my archives but I suspect that I have been writing about the imminent arrival of low cost, flexible photovoltaic solar cells for at least the past 20 years. The idea seems simple enough. Instead of making solar cells out of expensive and fragile silicon and glass and in the process using more energy than they’ll ever generate in their useful lives develop a chemical cocktail that turns light into electricity and coat or print it onto other materials.
Well, here’s another one, and I’m no longer holding my breath, but as usual it all sounds very promising. Konarka, the company behind the technology has come up with a flexible ‘Power Plastic’ film using inkjet printing techniques. Read the rest of this entry »
The SOOPA is a little $30 vinyl arcade cabinet that you get to decorate yourself. “The 7 inch vinyl toy can be customized with paint, markers, pencils, ink and more. Packaged with each SOOPA vinyl toy are stickers that you can also use to design a screen, marquee, and wrapping cabinet art. Pay homage to your favorite arcade games or make up new ones.” The cabinet looks pretty much identical to this one, so you can get an idea of what it’s possible to create. I’m gonna get really creative and design the sweetest video game known to man. Read the rest of this entry »
If you’ve just got used to Internet Explorer 7 you probably won’t want to know that the beta version of IE8 has now been publicly unleashed. One of the key features of Microsoft’s latest browser is crash recovery and if it throws a wobbly when it is restarted there’s an option to ‘restore last session. Other highlights include a new Favourites Bar, which is a bit like the old Links bar but as well as web page shortcuts it can also hold RSS links and a new facility WebSlices. This displays a thumbnail view of specially configured web pages. It depends on web developers creating the mini preview pages, and so far not many do, so don’t hold your breath on this one. Read the rest of this entry »
Microsoft, Google. HP, Philips, Samsung and Intel are amongst the big names behind the White Space Coalition, which is looking at ways to provide high-speed wireless Internet access using the gaps between TV channels. The gaps, which are designed to stop channels clashing with one another, are essentially wasted space, but until recently it was thought that any attempt to use them would result in interference and broadcasters are naturally against the idea. Read the rest of this entry »
