Xiaomi introduces Mi Air Charge, wireless charging from across the room

29 January 2021
The company’s new technology would let you charge a device while you’re using it or walking around.

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  • ?
  • Anonymous
  • 6Pd
  • 30 Jan 2021

It's not good now people dont put the phone from his hands st all and cant rest for hour

    • ?
    • Anonymous
    • 4ST
    • 30 Jan 2021

    Zefa, 30 Jan 2021I can't wait to see young people growing old so early ... moreMaybe the reverse is true...

      • O
      • Orvi
      • 0@k
      • 30 Jan 2021

      Isn't that dangerous??

        • Z
        • Zefa
        • rvG
        • 30 Jan 2021

        I can't wait to see young people growing old so early due to the amount of whatever waves they are absorbing and are accumulating in their bodies. No wonder a 15 year old kid looks like he has stayed for 50 years on earth. All in all, it's about business nowadays and whoever doesn't want to make money??

          • A
          • Afifdanial
          • uQ5
          • 30 Jan 2021

          Slow is good. Sometimes..

            Wow! This is so futuristic...

              • G
              • Gamez
              • r0a
              • 30 Jan 2021

              Facepalm, 30 Jan 2021Better live in a cave if you are afraid. Wait, why are you ... more😂 😂 Gottem

                • L
                • LOGOMAN
                • n1H
                • 30 Jan 2021

                Facepalm, 30 Jan 2021Better live in a cave if you are afraid. Wait, why are you ... moreIt's not about radiation, it's about levels of radiation.
                It's like saying "why are you afraid of water, why not jump into the middle of a stormy sea with no swimming experience"

                Water in a glass is fine, a huge stormy sea can be deadly. It's all about the intensity (over a long term period), not about whether it's there or not.

                I'm not saying the radiation WILL be harmful. I'm just saying, it's not a case of radiation is harmful or not.

                Water is harmful if you drink too much, water is also harmless if you drink the right amount.

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                  • AnonD-844232
                  • m5u
                  • 30 Jan 2021

                  It will be very weak ... even under 5w and will charge very slow...

                    • X
                    • XwireCore
                    • Kg}
                    • 30 Jan 2021

                    that process is possible for portable if they can make a portable Antena to be use in a type C connector and act like a bluetooth in charging.

                      • F
                      • Facepalm
                      • tZj
                      • 30 Jan 2021

                      AnonD-973296, 29 Jan 2021i hope stuff like this flops, way too dangerousBetter live in a cave if you are afraid. Wait, why are you even using your phone since phone also generating radiation?

                        • ?
                        • Anonymous
                        • uwu
                        • 30 Jan 2021

                        Anonymous, 30 Jan 2021Yeah... Asbestos was also perfectly safe according to the s... moreHa.. Ha.. Ha.. I Agree

                          IpsDisplay, 29 Jan 2021Just like how: 4g was gonna cause global cancer spread... more:) kid you dont get cancer in the first minute ... it will get you after years , but it will get you ...

                            Anonymous, 29 Jan 2021Why are companies investing into designing those inefficien... moreThe only way it will get more efficient will be if there's invest towards it.
                            Air Charging will be very convenient.
                            It will remove the problem where sometimes you forget to charge your phone overnight.

                              • ?
                              • Anonymous
                              • DEP
                              • 30 Jan 2021

                              How much stray energy is wasted just to charge a phone somewhere in the room...

                                • A
                                • Ara
                                • IWT
                                • 30 Jan 2021

                                Rick, 29 Jan 2021Now , upcoming trend is electric cars, Can you use this t... moreThere are ongoing researches for this. One of my friends is doing this as his Phd project

                                  • ?
                                  • Anonymous
                                  • 8uS
                                  • 30 Jan 2021

                                  Yeah... Asbestos was also perfectly safe according to the science back then.

                                  I'll pass, thank you very much.

                                    • ?
                                    • Anonymous
                                    • vxm
                                    • 30 Jan 2021

                                    They said millimeter-wide waves, so they must be referring to the Extremely High Frequency band that sits just right below infrared. This is similar to 5G technology then, and the power output of the device is probably more than 5 watts but less than 10 watts (to compensate for inverse square law). For comparison, a microwave (also EHF) oven can output 500 to 1800 watts in microwaves (googled) depending on the setting to heat food inside a closed chamber.

                                    So if you used this at your home, it will be like living in an open microwave oven that's operating at 1% of its lowest setting for the entire time the device is on. Assuming of course you are sitting right next to the device.

                                    Also based on google, the FCC regulates WiFi routers to a maximum of 1 watt output so your experience will be like sitting in a room with 5 WiFi routers transmitting. Just my insights, correct me if I'm wrong...

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                                      • A M
                                      • XUB
                                      • 30 Jan 2021

                                      Rick, 29 Jan 2021Now , upcoming trend is electric cars, Can you use this t... moreThat technology is already available in the world, there's a road in Sweden where your car can actually charge while driving by the kinetic force.

                                        • A
                                        • Abfulkatharjailani
                                        • DkW
                                        • 30 Jan 2021

                                        Charger slow