CONTACT LENSES THAT CAN TALK TO YOUR PHONE

The video introduces interscatter communications, a technology that allows devices like contact lenses and brain implants to communicate with smartphones by converting Bluetooth signals into Wi-Fi. This technology could revolutionize medical management, such as monitoring diabetes through smart contact lenses. However, power constraints pose challenges, which are addressed by reflecting existing signals to save energy. Beyond medical uses, interscatter can facilitate applications like bill splitting with credit cards. The video concludes with a humorous anecdote about a declined credit card.

What is the primary function of interscatter communications technology?

• To increase internet speed

• To improve battery life of smartphones

• To enable devices to communicate with smartphones and watches

• To enhance video streaming quality

How does interscatter technology help manage diabetes?

• By delivering insulin automatically

• By scheduling doctor appointments

• By providing dietary recommendations

• By monitoring blood sugar levels through tears

What is the main challenge faced by small devices like contact lenses in interscatter communications?

• Complex user interface

• High cost of production

• Limited data storage

• Power consumption

How does the new technique in interscatter communications reduce energy consumption?

• By using larger batteries

• By reflecting existing signals

• By using solar power

• By reducing data transmission

In what non-medical application can interscatter technology be used?

• In improving online security

• In boosting social media engagement

• In enhancing GPS accuracy

• In enabling credit card transactions by tapping