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Wifi 15 gigabytes per second — Researchers demo invention
(www.tomshardware.com)
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this post was submitted on 25 Jan 2026
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And what are we downloading? Is the cloud dead? Why do i need 15gbps on my phone? Is it made for consoles and their relentless 120gb patches?
Laptops have all but taken over from desktops for everything but AAA gaming. New houses are still built with zero Ethernet because "the internet is Wi-Fi right?"
People are using their laptops to edit video off of a NAS, MacBooks can run 100 GB LLMs. Heck even non-AAA games are many gigabytes.
1.5gb/s is way more than enough for the average person. Hell, 200Mb/s is more than enough. That would only be 10 min.
For phones / portables, assuming it doesn't draw more power, it would mean shorter download times, which means less battery usage.
For home use, all I can think of is wireless video. 15 GB/s is faster than the fastest DisplayPort or HDMI versions. It could handle any resolution and refresh rate currently in use without any compression. That would be useful for VR headsets since they need low latency.
Yeah - that covers about 1/100000 users
I'm pretty sure anyone using an HDMI cable could appreciate having no cables except power.
On the flip side, if you still need a power cable anyway, it's usually way cheaper to bundle the media (and optionally control/network) signals into the same cable than using wireless. (Sidenote: Honestly it's kinda weird to me that we haven't seen hardly any of this in consumer spaces. The newer USB-C revisions could easily supply power, display, audio, and network to the average TV over one cable.)
Now, with true wireless power (I'm thinking of this video in particular), that proposition can change dramatically.
In the US we’ll do anything but build fiber with the billions we tossed at the telecom industry.
Putting fiber in the ground is expensive. I work for an ISP, and we estimate fiber overbuild costs at $15/ft. So a mile of underground fiber costs about $79,200.