HOME  |  NEWS  |  BLOGS  |  MESSAGES  |  FEATURES  |  VIDEOS  |  WEBINARS  |  INDUSTRIES  |  FOCUS ON FUNDAMENTALS
  |  REGISTER  |  LOGIN  |  HELP
Blogs
Blog
Electronic Learning Toys Can Help Educate the World
2/25/2013

The cutesy looking design littleBits toys pack quite a creative potential for innovators of all ages.(Source: littleBits Electronics)
The cutesy looking design littleBits toys pack quite a creative potential for innovators of all ages.
(Source: littleBits Electronics)

Return to Article

View Comments: Oldest First|Newest First|Threaded View
<<  <  Page 3/3
Charles Murray
User Rank
Blogger
Re: Electronic learning toys.
Charles Murray   3/4/2013 8:03:00 PM
NO RATINGS
It sound incredible now, but didn't a lot of our early computers use similar relays, William K?

William K.
User Rank
Platinum
Re: Electronic learning toys.
William K.   3/5/2013 10:03:53 PM
NO RATINGS
A good recollection, Charles. I can recall visiting some science fairs in the late 1950's and early 1960"s and seeing various computational functions executed in hard-coded relay logic. And I have seen some of the older industrical control panels with a hundred or more of the little "ice cube" type relays, all running some fairly complex machines. Those were more the logic type of relays, while the cast-offs that I had were more toward the power types, with contacts designed to switch ten amp loads all day long.

<<  <  Page 3/3
Partner Zone
More Blogs
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
Tune in to the Continuing Education Center next week for a comprehensive course in using the Raspberry Pi development platform.
Researchers in Australia think new types of plastic materials instead of silicon may be the key to building more efficient solar cells.
Design News is celebrating the Fourth of July with an alphabetical tour through all 50 states to showcase historically significant engineering breakthroughs and events.
Quick Poll
The Continuing Education Center offers engineers an entirely new way to get the education they need to formulate next-generation solutions.
Jul 6 - 10, Building Raspberry Pi Controllers with Python
SEMESTERS: 1  |  2  |  3  |  4  |  5  |  6 |  7


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.
Learn More   |   Login   |   Archived Classes
Twitter Feed
Design News Twitter Feed
Like Us on Facebook

Sponsored Content

Technology Marketplace

Copyright © 2015 UBM Canon, A UBM company, All rights reserved. Privacy Policy | Terms of Service