Brief

Are you tired of charging your devices through plugs 🔌 .

Than Xiaomi have got something for you ! It is a device looking like a box , will charge your devices through using air as medium only .
Charging will start as you enter the room . This futuristic technology is finally in present .

How does it work ?

The device ( looking like a box ) will transmit millimeter-wide waves , which will charge your cell phones . This box has 144 antennas 📡 , which will send these waves . Cell phones will also have 14 antennas which will help in locating devices , and receiving wave signals . Now these antennas in cell phone will convert those signals into electricity ⚡️.

^{source:mi.com}
Finally Nikola Tesla would be so happy 😇!!!

Criticism

1. Well , we yet don't know the impact on human health ( May be really scary )
2. If used on wide scale may affect birds , who uses magnetic waves for locating and migrating
3. This technology is not going to be available in this year 😔 .

KEEP SMILING😁