Wireless power transfer/charging. The only thing even alluding to it being possible when I was growing up, was Nikola Tesla's work; and most people thought most of his ideas were bunk.
this post was submitted on 12 Dec 2024
117 points (100.0% liked)
Ask Lemmy
27240 readers
2257 users here now
A Fediverse community for open-ended, thought provoking questions
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either [email protected] or [email protected].
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email [email protected]. For other questions check our partnered communities list, or use the search function.
6) No US Politics.
Please don't post about current US Politics. If you need to do this, try [email protected] or [email protected]
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
founded 2 years ago
MODERATORS
Im surprised to see this pop up multiple times. If my device more or less is still plugged in with wireless chargers (as it can't really be "off" the pad) it's really not that impressive to me. Not to mention we've been pumping power through the air since the first radio.
If my device could charge anywhere within a certain radius (feet/meters), that would be impressive.
I sometimes wonder if tesla was successful in his expiements but realized how it could be quickly weaponized or has some other moral implications so that he destroyed all his research.
He's ideas were interesting.
But practically, he didn't have a method to transport power without wires.
Yes, running wires is difficult. But trying to transmit power is staggeringly inefficient.
I don't know if people were really talking much about this kinda stuff back then, but a PC like device that wasn't a laptop that allowed you to play full-on PC titles at home, either hooked to a TV or on its own, or on the move. Especially a device that also allows you to do normal computer things outside of playing games.
Again, not including laptop since I personally don't know any people who actually used their laptops for playing games while in a moving vehicle. There probably are plenty of people who did it or do it, but I don't know any.
Teleportation
It was proven on a micro scale by Jeff Kimble's team at CalTech (?) in the late 90s I think
I'm not sure quantum entanglement is indicative of teleportation but don't know much about it. Would be cool to learn more.
load more comments
(1 replies)