- started from choosing the robot vacuum cleaner because it is something used in daily life
- general google search to find common models in the market
- decided on the Xiaomi as Xiaomi puts a lot of their stats of the robot online and there are also multiple people who review this product, giving us a vast range of resources to work with
- organised the stats from the website into categories as to what they do
- from there, it can be seen that there are many features and many different technologies that go into the robot
- did further research on google scholar and general internet into these features and technologies
- narrow it down to what we find as the 2 main points to evaluate, i.e. cleaning strength and effectiveness in cleaning hard to clean areas
Comments
Thanks, Athena, for sharing.
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