Blue OLED efficiency up 25%

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OLED technology may be about to take a massive leap forwards, which is good news for anyone looking to the screens becoming more widely used. The blue OLED has always been the weak link in the screens, offering significantly shorter lifespans than its red and green brethren. Well, a team from Pacific Northwest National Laboratory is one step closer to cracking the problem by improving blue efficiency by an impressive 25%.

Spotify provide the soundtrack for 2009's Earth Hour

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Want to go greener than the Spotify logo, but missing some symbolism to give your choice meaning? Well, join Spotify and the WWF (the panda people, not the wrestlers) for Earth Hour.

And what is Earth Hour exactly? Well, it’s the WWF’s message to world leaders that people are serious about climate change by encouraging millions of people to turn off their lights at the same time for 60 minutes – on Saturday 28th March at 8:30pm. Spotify’s involvement? An hour long playlist of darkness themed songs to keep spirits up while you keep tripping over bits of cabling.

VIDEO: Energy & Efficiency, season finale

I’ve done it. I’ve taken the final step. The final solution. The ultimate energy-saving measure! Never again will I consume a Watt of electricity or burn an ounce of carbon.

I am a zero-energy man. I am FREE from the SHACKLES of energy use. You hear that, Southern Electric? I’ve cancelled my direct debit.

I can now relax. And sleep. Although it gets a bit cold to sleep at night…

VIDEO: Energy & Efficiency, Christmas Special!

Christmas greetings to one and all! You’re probably all a bit financially ruined from spending so much money on Christmas food and presents right now, even with Woolworths virtually giving away all of its stock – and I’m here to help!

Christmas Day is one of the most energy-intensive days of the year, what with demand for power from cooking equipment, entertaining the family and the like, so here are a few tips on how to have an efficient Christmas. You can have a happy holiday AND save energy while doing so…

And my energy saving tip for New Year’s Eve? Drink a small bottle of vodka at home…

VIDEO: Energy & Efficiency, episode 11

LCD, plasma, CRT, OLED – whatever television technology you currently use, they all have one thing in common – they use loads of electricity. Sure, it’s great having the light and company on these cold winter evenings, but at what price? Too much!

So, here I’ll show you how to watch TV for FREE. You save energy, the world carries on for a bit longer before becoming a burned-out husk full of cockroaches and everyone gets to enjoy guilt-free, environmentally-sound television.

This system works best if you live in a packed area of low-rise housing…