- United - IBM has secured a patent for a coffee drone that not only flies around public spaces to deliver cups of brew but also predicts which people need
- United -
IBM has secured a patent for a coffee drone that not only flies around public spaces to deliver cups of brew but also predicts which people need caffeine pick-me-ups. In order to provide coffee to the right person, the drone will be capable of studying biometrics, blood pressure, pupil dilation and facial expressions.