Debatable, considering that with relativity and all one might age slower, thus pushing into a lower age braked.

Disclaimer a: Great shower thought! Disclaimer b: I am really bad a physics, make me rip if needed.

Ah, I was wondering where all the Karens went.

I mean, yes of course I would, but solely because I somehow voted for Trump.

Buddy, if this is your reaction to reading a humouristic headline, you need to touch grass.

Great answers already, I’d like to add a few things: Lithium batteries like to be charged at 1C, meaning that if they have a capacity of 1.6 Ah they like to be charged at 1.6 A and will (theoretically) be fully charged in one hour (this is wrong in practice though). You can charge most of them at a higher rate (e.g. at 3.2 A), but they should be rated for it. If you don’t better, stick to a lower amperage. Too low of an amperage should not be an issue but I’m not sure - it will take ages though.

The voltage has to fit! Batteries change their voltage over the course of charging/discharging. This is more pronounced in older NiMH or NiCdH (discard those) batteries but still relevant. A 12V charger can charge your batteries to 12V. Most chargers can handle different voltages and will usually select the correct voltage depending on the battery. This is important if you are charging LiIons or LiPos (two types of Lithium batteries), as overcharging them is NOT advised. They generally peak at around 4.2V per cell I think with a working charge (don’t know the term) of 3.7V per cell. Some chargers require you to select the number of cells. Charging a 2-cell LiPo with 12-13 volt is a bad idea I wager and charging a 3-cell LiPo with 9.something volt won’t work (it won’t drain it, but the minimal voltage is higher than what the charger provides - current would like to flow the other way if It could).

TL,DR: If you can adjust the charging parameters manually or you are doing something the manual states you shouldn’t be doing, educate yourself. If however you only plug in your phone (with a painfully small battery at 2 Ah) and only provide a 1.5A*5V=7.5W charger, you are perfectly fine.

True, every positive test is also a negative test and vice versa :D

I don’t mean to imply anything, but this post was listed maybe one scroll away from the piracy community welcoming everyone to SimpleX. Unfortunate timing.

Something to remember: thicker filaments, while they do last longer, worsen the ratio of light to heat.

I feel like an absolute idiot right now, but how/where is this used as a slur? EDIT: Goodness, no. Nvm, I found it.

To give a serious answer: As many as the story requires. The same thing goes for any ethnicity. If neither the story nor the character nor any of their dialog require it, not describing a character by their ethnicity is a valid (albeit somewhat harder) choice. This way, anyone can read and imagine the story with what they are familiar with. Now don’t get me wrong, you can absolutely assign every character a full set ranging from emotions and values to physical attributes and ethnicity - but you don’t necessarily have to state that “Jade” has dark/light skin. Simply describe the character on a different level. This is complicated, but beautiful if done with cultural identity: Someone from a community of turkish guest workers may have a very pragmatic and hands-on approach at their job but be somewhat hands-off in the household, until they have guests (Chosen from an arbitrary pov, this is not grounded in experience). If you wish to determine what ethnicity a character has, first ask yourself: is it important/does it influence them? If no, try to leave it out maybe? If yes or you absolutely want to know it, rolling dice is a valid option: Check the distribution in the chosen community and simply roll. From what I know many authors base characters, settings and scenes on some kind of real-life example, so naturally one might base the ethnicity on the same example.