Applications now a days allow you to link your smartphone to anything from your shoes to your heater but now to your contact lens? This new technology is only possible with a concept called “interscatter communication”, which works by converting Bluetooth signals into Wi-Fi signals. The engineers designed a contact lens with a tiny antenna which lets it send data back to other devices.
This device can be very useful in a variety of different fields. For example, it can be used to monitor blood sugar levels from a person’s tears. Further research is being conducted and researchers have even suggested using this device to transmit data from brains which could possibly help individuals fight paralysis.