• About
  • Advertise
  • Privacy & Policy
  • Contact
Tech News, Magazine & Review WordPress Theme 2017
  • Home
    • Home – Layout 1
    • Home – Layout 2
    • Home – Layout 3
    • Home – Layout 4
    • Home – Layout 5
  • Review

    National Academy of Sciences endorses embryonic engineering

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Fujifilm X-T2 review: The definition of a great camera

    The Analogue Nt Mini is the perfect NES console for video game lovers

    Using a mind reading device, ‘locked-in’ patients told researchers they’re happy

    Watch Cruise’s self-driving Bolt EV navigate smoothly to SF’s Dolores Park

  • Gaming

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    The Analogue Nt Mini is the perfect NES console for video game lovers

    GoPro’s Karma drone is back on sale after design flaw made them fall out of the sky

  • Gear
    • All
    • Audio
    • Camera
    • Laptop

    Apple Watch Series 2 Is Swimproof and Comes With Built-In GPS

    National Academy of Sciences endorses embryonic engineering

    Jack Dorsey says he’ll continue running both Square and Twitter

    Fujifilm X-T2 review: The definition of a great camera

    The Warby Parker of hair color, Madison Reed, scores new funding and a CMO

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

    Trending Tags

    • Best iPhone 7 deals
    • Apple Watch 2
    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • iOS 10
    • iPhone 7
    • Sillicon Valley
  • Computers

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Fujifilm X-T2 review: The definition of a great camera

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

    SpaceX targets February 18 for Dragon resupply mission to ISS

  • Applications

    Apple Watch Series 2 Is Swimproof and Comes With Built-In GPS

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Jack Dorsey says he’ll continue running both Square and Twitter

  • Security

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    The Warby Parker of hair color, Madison Reed, scores new funding and a CMO

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

No Result
View All Result
  • Home
    • Home – Layout 1
    • Home – Layout 2
    • Home – Layout 3
    • Home – Layout 4
    • Home – Layout 5
  • Review

    National Academy of Sciences endorses embryonic engineering

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Fujifilm X-T2 review: The definition of a great camera

    The Analogue Nt Mini is the perfect NES console for video game lovers

    Using a mind reading device, ‘locked-in’ patients told researchers they’re happy

    Watch Cruise’s self-driving Bolt EV navigate smoothly to SF’s Dolores Park

  • Gaming

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    The Analogue Nt Mini is the perfect NES console for video game lovers

    GoPro’s Karma drone is back on sale after design flaw made them fall out of the sky

  • Gear
    • All
    • Audio
    • Camera
    • Laptop

    Apple Watch Series 2 Is Swimproof and Comes With Built-In GPS

    National Academy of Sciences endorses embryonic engineering

    Jack Dorsey says he’ll continue running both Square and Twitter

    Fujifilm X-T2 review: The definition of a great camera

    The Warby Parker of hair color, Madison Reed, scores new funding and a CMO

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

    Trending Tags

    • Best iPhone 7 deals
    • Apple Watch 2
    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • iOS 10
    • iPhone 7
    • Sillicon Valley
  • Computers

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Fujifilm X-T2 review: The definition of a great camera

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

    SpaceX targets February 18 for Dragon resupply mission to ISS

  • Applications

    Apple Watch Series 2 Is Swimproof and Comes With Built-In GPS

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    Jack Dorsey says he’ll continue running both Square and Twitter

  • Security

    To regain advertiser trust, Facebook is tracking ads by the millisecond

    National Academy of Sciences endorses embryonic engineering

    Google has been asked to take down over a million websites

    Watch Dogs 2 Update Coming This Week, Here’s What It Does

    The Warby Parker of hair color, Madison Reed, scores new funding and a CMO

    Shopify CEO attempts to defend continued hosting of Breitbart’s online store

No Result
View All Result
rTechnews
No Result
View All Result

Xiaomi’s Mi Air Charge can recharge a phone from across the room

gadgetnews by gadgetnews
January 30, 2021
Share on FacebookShare on Twitter



While the term “wireless charging” is already ubiquitous within the world of smartphones, Xiaomi’s new Mi Air Charge tech demo paints a near-future of true cable-free charging, across distances never previously possible.

In a new post published to Xiaomi’s official blog on 29 January, the company showcased its new Mi Air Charge system, which sees a smartphone recharge by receiving power from a charging base station several feet away, all without the need for cables or charging pads; as current charging solutions necessitate.

How does Xiaomi’s Mi Air Charge work?

As the video above demonstrates, Xiaomi’s Mi Air Charge system uses beamforming – a technology most will be familiar with from their wireless router – to effectively aim millimetre-wide waves of energy from an array of 144 antennas at a phone “within a radius of several meters,” resulting in the device charging without any additional action on the user’s part.

In its current form, Xiaomi states that its self-developed ‘charging pile’ can wirelessly supply a compatible device with up to 5W of power and can even charge through obstacles, without a reduction in efficiency. The system can also accommodate multiple devices simultaneously.

As for the devices designed to support charging via Mi Air Charge, the modified Mi 11 seen in the demo video employs a dedicated antenna array which features a “beacon antenna” and a “receiving antenna array.” The beacon broadcasts the phone’s position relative to the charging pile, while the array is what converts the pile’s millimetre wave signal back into electric energy, charging the phone’s battery.

While Xiaomi hasn’t stamped a release date on when exactly Mi Air Charge will be ready for consumer use, the company does promise that the technology will feature in “the near future,” referencing support for everything from smartwatches to desk lamps, speakers and smart home appliances.

The concept of true wireless charging by having some form of induction system embedded into the walls of your house isn’t exactly new but this is one of the first consumer-facing examples that looks as though it could actually make it to market within the next year or so.

Motorola’s Mi Air Charge alternative

At almost precisely the same time as Xiaomi’s announcement, footage (originally posted to Chinese social media site Weibo) of a long-distance wireless charging system, developed by Motorola, emerged, showing two devices – one at 80cm and one at 100cm from the charging plate – each receiving power wirelessly.

While the video isn’t as polished as Xiaomi’s, it demonstrates a more realistic, real-world depiction of these types of wireless charging solutions.

The system can apparently support the charging of up to seven equivalent devices simultaneously, but on the downside, contrary to the claims Xiaomi makes about its system, all it takes is for someone to place their hand in front of the charging plate to block the signal to the phones in the video.

Related stories for further reading



Source link

gadgetnews

gadgetnews

Next Post
GeForce Now cloud gaming now available on Chrome browser

GeForce Now cloud gaming now available on Chrome browser

Please login to join discussion

Recommended.

Instax Square SQ1 Review – Tech Advisor

Instax Square SQ1 Review – Tech Advisor

October 29, 2020
Which Pans Can You Use On An Induction Hob?

Which Pans Can You Use On An Induction Hob?

February 28, 2021

Trending.

Justice League Snyder Cut News, Rumours & How to Watch in UK

Justice League Snyder Cut News, Rumours & How to Watch in UK

February 12, 2021
OnePlus 9, Red Magic 6 & Xiaomi Mi 11

OnePlus 9, Red Magic 6 & Xiaomi Mi 11

February 14, 2021
Best mobile Wi-Fi routers 2021: Mobile Hotspot Buying Guide

Best mobile Wi-Fi routers 2021: Mobile Hotspot Buying Guide

February 2, 2021
Best USB-C docks and docking stations for laptops and tablets 2021

Best USB-C docks and docking stations for laptops and tablets 2021

February 13, 2021
iOS 14.5 Release Date, New Features & Public Beta News

iOS 14.5 Release Date, New Features & Public Beta News

February 11, 2021
rTechnews

We bring you the best Premium WordPress Themes that perfect for news, magazine, personal blog, etc. Check our landing page for details.

Follow Us

Categories

  • Apple
  • Applications
  • Audio
  • Camera
  • Computers
  • Gadget Reviews
  • Gaming
  • Gaming News
  • Gear
  • Laptop
  • Latest News
  • Microsoft
  • Photography
  • Review
  • Security
  • SmartPhone News

Tags

Apple Watch 2 Best iPhone 7 deals Buying Guides CES 2017 iOS 10 iPhone 7 Nintendo Switch Playstation 4 Pro Sillicon Valley

Recent News

Call Of Duty: Black Ops Cold War Patch Notes — Outbreak Bugs Squashed

Call Of Duty: Black Ops Cold War Patch Notes — Outbreak Bugs Squashed

March 1, 2021
Golden Globes 2021 winners, updated live: I Care a Lot, The Crown, Schitt’s Creek, Ted Lasso

Golden Globes 2021 winners, updated live: I Care a Lot, The Crown, Schitt’s Creek, Ted Lasso

March 1, 2021
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2021 JNews - Premium WordPress news & magazine theme by Jegtheme.

No Result
View All Result
  • Home
  • Review
  • Apple
  • Applications
  • Computers
  • Gaming
  • Gear
    • Audio
    • Camera
  • Microsoft
  • Photography
  • Security

© 2021 JNews - Premium WordPress news & magazine theme by Jegtheme.