Category Archives: education

A Nibble And A Half Of Wooden Bits

If you are familiar with binary, what would you need to teach someone who only knows decimal? If you do not know how to count in binary, let us know if the video below the break helps you understand how the base-2 number system works. If learning or counting binary is not what you are interested in, maybe you can appreciate the mechanics involved with making a counter that cycles through all the ones and zeros (links to the video shown below). The mechanism is simple enough. A lever at the corner of each “1” panel is attached off-center, so …read more

Continue reading

Posted in binary, counter, education, fun, mechanical, retrocomputing, toy, toy hacks | Leave a comment

Facebook Wants to Teach Machine Learning

When you think of technical education about machine learning, Facebook might not be the company that pops into your head. However, the company uses machine learning, and they’ve rolled out a six-part video series that they say “shares best real-world practices and provides practical tips about how to apply machine-learning capabilities to real-world problems.”

The videos correspond to what they say are the six aspects of machine learning development:

  1. Problem definition
  2. Data
  3. Evaluation
  4. Features
  5. Model
  6. Experimentation

None of the videos are longer than 10 minutes, so you’ll invest less than an hour. The videos focus less on a specific product …read more

Continue reading

Posted in education, facebook, machine learning, software hacks | Leave a comment

Computer Programming Unplugged For Kids

There was a time when computers were far too expensive to let mere students use them. In those days, we wrote fake programs for fictitious machines and checked them by hand. That wasn’t fun, but it did teach you to think about the algorithm. You weren’t worried about how many tabs to indent code in the editor, or checking your social media feed, or changing the track on your Spotify playlist. Maybe that was the idea behind Computer Science Unplugged. The site is aimed at educators and gives them lesson plans to teach kids about computer concepts through activities that …read more

Continue reading

Posted in computer hacks, computer science, education, school | Leave a comment