Trong thế giới ngày nay, một thế giới vô hình tạo nên từ tín hiệu điện từ và sóng vô tuyến ở xung quanh bạn. Wi-Fi hay Wireless Fidelity cung cấp mạng cho hơn 60% lưu lượng internet toàn cầu.

Nó gần như ở mọi nơi, nhưng mắt người không thể thấy được.

Nhưng nếu ta có thể thì sao?

Wi-Fi trông như thế nào?

Sẽ thế nào nếu ta thấy chúng?

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Xem thêm:

Planet Earth: https://www.youtube.com/watch?v=_-HhC...

The Cosmos: https://www.youtube.com/watch?v=gfuJy...

Technology: https://www.youtube.com/watch?v=CS3bB...

Your Body: https://www.youtube.com/watch?v=QmXR4...

Humanity: https://www.youtube.com/watch?v=fdCDQ...

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Sản xuất bởi Underknown, Toronto, What If là sê-ri phim tài liệu ngắn về những thế giới giả tưởng. Hãy cùng chúng tôi du hành.

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In today’s tech-savvy world, it’s all around you - an invisible world of electromagnetic signals and radio waves. Wi-Fi, or Wireless Fidelity, is responsible for over 60 percent of the planet’s internet traffic.

 It’s seemingly everywhere, yet, imperceptible to the human eye.

 But what if you could see it?

 What would Wi-Fi look like?

And what would it do to you if you could see it?

With your support we can make our show better! Join our Patreon community: http://bit.ly/whatif-patreon

Transcript and sources: https://whatif.show/what-if-wifi-was-...

"Watch more what-if scenarios:

Planet Earth: https://www.youtube.com/watch?v=_-HhC...

The Cosmos: https://www.youtube.com/watch?v=gfuJy...

Technology: https://www.youtube.com/watch?v=CS3bB...

Your Body: https://www.youtube.com/watch?v=QmXR4...

Humanity: https://www.youtube.com/watch?v=fdCDQ...

Tweet us your what-if question to suggest an episode: https://twitter.com/WhatIfScience

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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different.