>Their web site can be painfully slow, so here's a quote. >LEDs are a promising technology but: >"for most home lighting, LEDs are still not as energy-efficient as >compact fluorescents, usually not bright enough and not yet as good at >producing the white light we use in our homes."
Washington's Metro is using white LEDS as footlights at the subway car doors and on escalators. Thet seem to work well for this. Colored LEDS are used for do/don't enter signs and other indicators. ************************************************************************ * ==> QUICK LIST-COMMAND REFERENCE - Put the following commands in <== * ==> the body of an email & send 'em to: [EMAIL PROTECTED] <== * Join the list: SUBSCRIBE COMPUTERGUYS-L Your Name * Too much mail? Try Daily Digests command: SET COMPUTERGUYS-L DIGEST * Tired of the List? Unsubscribe command: SIGNOFF COMPUTERGUYS-L * New address? From OLD address send: CHANGE COMPUTERGUYS-L YourNewAddress * Need more help? Send mail to: [EMAIL PROTECTED] ************************************************************************ * List archive at www.mail-archive.com/[EMAIL PROTECTED]/ * RSS at www.mail-archive.com/[EMAIL PROTECTED]/maillist.xml * Messages bearing the header "X-No-Archive: yes" will not be archived ************************************************************************
