Mystech

Rad City support could not or would not explain how my battery might have stopped working, but would only say it was "not covered by warranty". They could also not explain what sort of causes of battery failure were covered by their warranty. It was pretty clear they just didn't want to cover the expense of honoring their warranty (the battery is probably one of the single most expensive parts on their bikes).

On my RadCity 5 Plus, it was a 10 amp red mini-blade fuse. I had a "variety pack" in my car that I'd gotten at a local auto part store, but looked it up any way, just in case. This may be different on other models/batteries. Ironically, it did require a warranty voiding opening on the battery casing. :-)

Almost got scammed by Rad Bikes this way. Battery mysteriously failed 10 months into their 1 year warranty. Rad Bikes accused me of sabotaging the battery and refused to honor their warranty, but "generously" offered me free shipping on a $300+ replacement battery. Turns out the off-the-rack fuse they use blew; identical down to the manufacturer to the ones used in cars. Replacement fuse was <20 cents and fixed the problem instantly.

US Healthcare Industry would like a word...

Uh-oh, looks like someone is going to have to buy Clarence Thomas another RV to get out of this one!

That's like getting picked up from Catholic Boys Choir by a white van with "Free Candy" spray painted on the side.

Agreed, claiming to understand quantum theory is an excellent example of the Dunning-Kruger effect (which, in itself is kind of dubious in certain situations). Took my shot. Maybe someone will invoke Cunningham's Law and make my attempt better. ;-)

For a true ELI5, this will require leaving out a lot. This is simply an analogy. Analogies don't hold up perfectly with very complicated things, so be careful about using them in place of complete understanding or learning more.

The basic principle is having two special particles. These particles are kind of like twins. Created together, they become "entangled" and share a special bond. It's not magic but more like a connection that is hard for others to understand and see.

Now, let's say we take Particle A and put it in a box, and Particle B in another box. We take the boxes far away from each other, even on different sides of the world.

Whatever happens to Particle A will instantly affect Particle B, no matter how far apart they are! It's like they can still talk to each other and know what the other is doing.

Another way to think of it is like having two magic coins. If you flip one coin and it lands on heads, the other coin will always land on tails, no matter how far apart they are.

Scientists are still trying to understand exactly how this happens, but it's a very special and strange thing in the world of of very small things. Some think it shows that there is a way that very small parts of the stuff in the universe are connected that we cannot measure yet, or that many different possibilities exist and we only see one of them when we look for it.

If we could create this connection reliably and stably, we could potentially use it send information across distances nearly instantaneously! After all, a lot of the information we send right now is just 1s and 0s which we put together to make more complicated messages. This has uses in protecting information to keep it secret, making very fast computers, and maybe even "teleportation" by creating a duplicate at the other end of the connection, to name a few.

Like many fields of science, we are learning more about quantum stuff all the time, so this could change really fast. If you're interested in learning more about quantum theory and research you'll need a strong background in math and science. Algebra, trigonometry and classical physics would be a good first step (of many).

More like the "Dim Web". ;-)

Perfect, thanks!

While I sincerely hope so, possibly unpopular opinion... Lemmy will have to offer a lot more than "Not Reddit". It'll have to build up as a primary destination for a lot of "content of substance" and culture around creating and nurturing it (just cross posting from Reddit will not cut it). It may have to offer communities and opportunities Reddit bans or suppresses, although there should be some red lines there. And, like all Federated technologies, it will have to actively work to reduce friction for potential users.