HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
News
Materials & Assembly

Plastic Makes a Better Light Bulb

NO RATINGS
View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 4/4
Ann R. Thryft
User Rank
Blogger
Re: Plastic illumination devices?
Ann R. Thryft   1/14/2013 11:47:50 AM
Scott, good point. I, too, hope that there aren't any hidden safety hazards associated with this new technology. Two things have disappointed me hugely about CFLs. First, the safety hazards associated with mercury, and second, the fact that they are meant to stay on for a long time, and not be switched on and off, as is usual in household, not office, use. That switching on and off lowers their lifespan tremendously. And of course, long lifespan was supposed to be part of the big draw in the first place--so you could amortize the much higher costs while you were saving energy.

bobjengr
User Rank
Platinum
BETTER LIGHT BULB
bobjengr   1/25/2013 6:18:00 PM
NO RATINGS
 The very fact that it has lasted ten years is fantastic.  I'm use to screwing in a bulb and having it blow  due to voltage surges.   I went on the Wake Forest web site hoping to pull up specifications and none were there; i.e. watts, lumens, etc etc. This is a real breakthrough and certainly seems to be a viable alternative to what we have now in the market place. I think it is also gratifying to see nanotechnology applied to everyday uses.   Great Article Ann and thank you for the information. 

Ann R. Thryft
User Rank
Blogger
Re: BETTER LIGHT BULB
Ann R. Thryft   1/28/2013 12:09:50 PM
NO RATINGS
Your welcome, bobjengr. I agree about the 10-year lifespan. This is a prototype, and not at all close to being for sale, so there aren't any set specs yet--it would be great to find out more details.

Gorski
User Rank
Platinum
Re: Electroluminescence
Gorski   2/16/2013 10:53:04 AM
NO RATINGS
This looks like a winner. Making a softer light than LEDs or CFLs would get a majority of the female market. My wife's biggest complaint about non-incandescent lights are the harshness of their light. As they say, happy wife happy life

LED_LIghtingCompany
User Rank
Iron
Re: Electroluminescence
LED_LIghtingCompany   7/15/2013 9:17:02 AM
NO RATINGS
Brilliant Cabe! Totally agree with you.

 

LED Lighting Company

<<  <  Page 4/4
Partner Zone
Latest Analysis
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
Sherlock Ohms highlights stories told by engineers who have used their deductive reasoning and technical prowess to troubleshoot and solve the most perplexing engineering mysteries.
Melissa Cavanagh of 3DP Unlimited talked to Design News about the company’s large format 3D printer, during Medical Design and Manufacturing Midwest.
The DDV-IP is a two-wheeled self-balancing robot that can deliver cold beverages to thirsty folks on hot summer days. A wireless RF remote enables manual control of the device beyond the act of self-balancing. All of the features of the DDV-IP result in an effective delivery vehicle while providing entertainment to the user.
Eric Doster of iFixit talks about the most surprising aspect of the Microsoft Surface Pro 3 teardown. In a presentation at Medical Design & Manufacturing Midwest, iFixit gave the Surface Pro 3 a score of one (out of a possible 10) for repairability.
More:Blogs|News
Design News Webinar Series
10/7/2014 8:00 a.m. California / 11:00 a.m. New York
9/25/2014 11:00 a.m. California / 2:00 p.m. New York
9/10/2014 11:00 a.m. California / 2:00 p.m. New York
7/23/2014 11:00 a.m. California / 2:00 p.m. New York
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Oct 20 - 24, How to Design & Build an Embedded Web Server: An Embedded TCP/IP Tutorial
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6


Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.
Next Class: 10/28-10/30 11:00 AM
Sponsored by Stratasys
Next Class: 10/28-10/30 2:00 PM
Sponsored by Gates Corporation
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2014 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service