David, I received it. Did you not see your own post? Charles
> Did anybody get this post? I sent it 2 days ago. > > > > Here is a chinese helmet with the light and battery integrated into > the helmet. > > http://img.alibaba.com/photo/50512195/Intelligent_Miner_s_Lamp.jpg > > It looks kind of cheezy, but maybe the chinese are on to something here. > For example, what if it were well built and had a dual light and a > lightweight > long-lasting battery? > > > This company also has several interesting LED headlamps and a lantern: > > For example, here is a 1 watt LED headlamp with 5 regular LED bulbs: > > http://img.alibaba.com/photo/50120406/1W_Luxeon_5_LED_Headlamp.jpg > > > > Here is an idea for a cave photography experiment. > Someone could rig an LED rope light in a cave or down a pit. > I believe a 150 foot LED rope light cost over $ 200 on the web. > > Here is a source for long LED rope lights: > > http://www.ccl-light.com/docs/indoor/rope/led/led/index.html > > The longest I found was 656 feet: > > http://ledflexlight.com/index.php?cPath=25 > > > Below are 2 LED related things that I stumbled onto recently. > > There is a street in Houston where LED lights are > embedded in the pavement and synchronized with the > traffic signal. When the light turns red, the pavement > lights up red. I imagine they are just testing this, but > it seems like a good idea. > > > Another LED idea is in the medical arena, > > Doctors have invented a pill that you swallow that has > an LED light and a video camera. > > Here is picture of someone's esaphagus taken with the > camera-pill. > > http://gut.bmjjournals.com/content/vol54/issue2/images/large/gt51318.f2.jpeg > > > > David Locklear >
