How It's Made Season 31 Episode 8 Educational Robots

In How It's Made season 31 episode 8, viewers get an inside look at the process of creating educational robots. These robots are designed to introduce children to coding and engineering concepts in a fun and interactive way.

The episode starts with a look at the design process, where engineers create 3D models of the robot using computer-aided design (CAD) software. They then use a specialized 3D printer to create the robot's plastic shell layer by layer.

Once the shell is complete, the electronics are added. This includes a microcontroller that acts as the robot's "brain" and controls its movements and actions. The microcontroller is programmed with software that determines how the robot responds to various inputs, such as button presses or signals from sensors.

The episode also explores how sensors are used to give the robot "awareness" of its surroundings. For example, infrared sensors can be used to detect obstacles and avoid collisions, while light sensors can be used to follow a line on the ground. In addition, the robot may be equipped with cameras and microphones that allow it to detect and respond to human faces and voices.

Another aspect of creating educational robots is designing the curriculum that goes along with them. The episode shows how educators work with engineers to develop lessons and activities that teach children about coding and engineering concepts. The robot can then be programmed to lead these activities, giving children a hands-on experience with the concepts they're learning.

Finally, the episode explores the market for educational robots and how they're being used in schools and other educational environments. Some schools are using them to supplement their STEM (science, technology, engineering, and math) curriculums, while others are using them for after-school programs and summer camps.

Overall, How It's Made season 31 episode 8 provides a fascinating look at the process of creating educational robots and the impact they're having on children's education. Viewers are sure to come away with a newfound appreciation for the engineering and creativity that goes into making these innovative learning tools.