Robotic bartenders are coming sooner than you think
Robotic bartenders have been used in a variety of "controlled" environments, but the latest breakthrough comes now that scientists are experimenting with unpredictably variable scenarios.
A team from MIT has been working on having robots function in situations that are not isolated from the human factor (just like it would happen in a bar full of people). They managed to team up a couple of cocktail-making robots with other two smaller units that work as waiters.
Here is a video showing you the process:
See photos of a robot hitchhiking around the country:
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