Comments on: LED Lighting with a Wave of a Hand: Sylvania's DOT-it

By: Tedd

Tedd — Mon, 04 Jan 2010 16:54:08 +0000

super article – leds forever!!!

By: Tedd

Tedd — Mon, 04 Jan 2010 16:54:00 +0000

super article – leds forever!!!

By: EcoFit Promises Easier Transition to LED Street Lighting : CleanTechnica

EcoFit Promises Easier Transition to LED Street Lighting : CleanTechnica — Wed, 21 Oct 2009 08:45:05 +0000

[…] $400. Savings also come in the form of energy efficiency and extended lifespan as EcoFit’s LED lights are 60 percent more efficient and last six times longer than sodium streetlights. Additionally, as […]

By: de

de — Mon, 28 Sep 2009 02:44:31 +0000

Remember NOT to have these DOT LED lights anywhere near electronics as the magnet will ruin your expensive items.

it ia a powerful magnet.

By: de

de — Mon, 28 Sep 2009 02:44:00 +0000

Remember NOT to have these DOT LED lights anywhere near electronics as the magnet will ruin your expensive items.

it ia a powerful magnet.

By: Dave Kay

Dave Kay — Mon, 21 Sep 2009 17:48:16 +0000

I love the idea of the Golden Dragon having built-in hand motion sensor instead of push on. We use a generic push on in our woodshed, but pushing a button with gloves on and 50 lb. of wood in the other hand invariably means screwing up the aim. The shed is already pretty dark on the opposite side, too, so more lumens and a broader beam would be welcome when trying not to trip over the snow blower.

By: Dave Kay

Dave Kay — Mon, 21 Sep 2009 17:48:00 +0000

By: pb

pb — Fri, 18 Sep 2009 15:12:22 +0000

Are there any LED lighting solutions that can be fitted in buildings like schools, and so can be wired permanently to the mains, but even better, just switch on for at least the period of a lesson when it detects movement.

At the moment T5fluorescent tubes seem to be the best option. I’d appreciate any advice.

Also, I work in the field of cleaner coal research, and we are not all profit hungry, we recognise the fuel’s threat to climate change and the environment, but are doing our best to get those burning it, to do so with minimal or zero impact on the environment.

Fascinating photo montage of lignite mining in Germany by the way.

By: pb

pb — Fri, 18 Sep 2009 15:12:00 +0000

At the moment T5fluorescent tubes seem to be the best option. I’d appreciate any advice.

Fascinating photo montage of lignite mining in Germany by the way.

By: Tim

Tim — Wed, 16 Sep 2009 18:58:49 +0000

MD, Aix:

I know, I have some comparable puck lights that are push-on as well. However, not only did they not last as long, the lights were not as bright and they were constructed kind of poorly.

Like anything else, you can get the cheap version that doesn’t perform that well and doesn’t last that long, or you can pay a little more for more performance and longer life.

By: Tim

Tim — Wed, 16 Sep 2009 18:58:00 +0000

MD, Aix:

I know, I have some comparable puck lights that are push-on as well. However, not only did they not last as long, the lights were not as bright and they were constructed kind of poorly.

Like anything else, you can get the cheap version that doesn’t perform that well and doesn’t last that long, or you can pay a little more for more performance and longer life.

By: Aix

Aix — Tue, 15 Sep 2009 22:42:38 +0000

MD is correct. I have bought something very similar but at the hardware store. I use it to read or sometimes when i draw in my sketchbook at night. I find it very handy and usefull.

By: Aix

Aix — Tue, 15 Sep 2009 22:42:00 +0000

MD is correct. I have bought something very similar but at the hardware store. I use it to read or sometimes when i draw in my sketchbook at night. I find it very handy and usefull.

By: MD

MD — Tue, 15 Sep 2009 21:26:16 +0000

Our local “Dollar Tree” has something similar to the dot-it.. it costs… 1 BUCK

By: MD

MD — Tue, 15 Sep 2009 21:26:00 +0000

Our local “Dollar Tree” has something similar to the dot-it.. it costs… 1 BUCK