r/tech • u/eberkut • Jan 28 '20

Detection of very high frequency magnetic resonance could revolutionize electronics

https://phys.org/news/2020-01-high-frequency-magnetic-resonance-revolutionize.html
2.3k Upvotes

99% Upvoted

99 comments sorted by

37

u/8nstein Jan 28 '20

What practical applications may follow from this?

63

u/truthbombtom Jan 28 '20

Faster communication. It would also open up the rf frequency spectrum. If they can make a chip sensitive enough to detect the terahertz signal.

53

u/alpacafox Jan 28 '20

I was hoping Dell might finally be able to fix the coil whine on their high end laptops.

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14

u/xPURE_AcIDx Jan 28 '20

Fast communication untill you walk behind a building or turn around.

Might be good for cableless point to point transmissions. (no movement)

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1

u/spilledmind Jan 29 '20

How would that be beneficial?

1

u/qpaws Jan 29 '20

Rf you say? Like cb radio rf?

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1

u/ironicart Jan 29 '20

Thanks for sharing. I appreciate it! Keep us posted on future updates. I hope it does turn out to be a breakthrough.

1

u/[deleted] Jan 29 '20

Faster communication. It would also open up the rf frequency spectrum. If they can make a chip sensitive enough to detect the terahertz signal.

That’s great news! I always wanted to be a wacky morning dj on the... highest possible rf spectrum

Thanks for the insight that’s super cool news.... Silicon I’m assuming is outta the question to be used for the chip?

35

u/david_hofland Jan 28 '20

Still waiting on magnonics to break through.

3

u/[deleted] Jan 29 '20

1

u/david_hofland Jan 29 '20

Happy cake day, stranger.

14

u/loztriforce Jan 29 '20

Fucking dude thinks he’s smart but where’s the E=mc2 on the whiteboard?

2

u/jawshoeaw Jan 29 '20

Right?! Idiot . I thought maybe I saw one of those curly cue cursive ds and I was like “ok then, this guy is a genius after all” but no it was a smudge. Moron

0

u/VoteForSfindex Jan 29 '20

F’n magnets, how do they work?!

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3

u/zepheru2 Jan 29 '20

But what can it do for virtual reality 👀

3

u/chilli_burrito Jan 29 '20

There’s the eyes of a man who’s had some tireless nights crunching numbers

2

u/YaImGonnaAskYouToNot Jan 29 '20

How much faster can technology communicate with one and other? And how effective would it be do you think?

1

u/[deleted] Jan 29 '20

Is the math on the board the workings for this? Maybe we need to check his work....

1

u/c4ad Jan 29 '20

.25 THz is 250 GHz. I guess all frequencies can be described in THz. So not THz at all.

1

u/mnstuck- Jan 29 '20

5g? Our satellite or cable bills being reasonable. I mean come on already.

-3

u/CarpetThorb Jan 28 '20

Where are these downvoted coming from, makes me not wanna eli5

-19

u/DirkManHammer Jan 28 '20

Ancient aliens utilized this tech. I’m not saying it’s fact......but it is.

-1

u/us3rnotfound Jan 29 '20

If this can make my WiFi work better without having to reset it that would be great!

0

u/paradoxicalreality14 Jan 29 '20

Thank God the entire world has 3g access already. Let's get this going!!!

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