That may explain it. I have a Qrevo S, which is from 2024, while yours is from 2022. The only thing that it ever gets stuck at is one spot where, from under the couch, it can see out the ground-level window, and get stuck between the couch and window ledge (not actually stuck, just confused), because the LiDAR sees out the window. And I fixed that just by setting a small exclusion zone there. It never "gets lost" - maybe your house has some vast open spaces that it can't handle? But the LiDAR seems to see pretty far. The only other issues I've had are things like where I'll have a loose cord on the floor or some large piece of debris or whatnot, and even then, it's usually good at not getting stock on them. I'm also impressed with how well it deals with doors vs. a Roomba - my Roomba used to always get itself locked in rooms by accidentally closing doors after it entered, while the Roborock really tries to avoid ever touching them.
The Qrevo S has actually rotating mops, and they do a superb job with the floor. Spotless. My robot has the hardest mopping job in the world, too - it has to clean under my parrot's cage, and he poops off the edge onto a plastic mat under it
I've never had to contact support - hopefully I don't need to
I've used ChatGPT to write code and Gemini to debug it. If you pass the feedback back and forth, it takes a couple iterations but they'll eventually agree that it's all good and I find that's about 90-95% of the way to where I need it to be. Earlier today I took a 6kb script that had been used as something fast and dirty for years - written by someone long gone from the company - and completely revamped it into something much more powerful, robust, and polished in both its code and its output. Script grew to about 20kb, but it's 10x better and I only had to make minor tweaks. Between the two, they found all sorts of hidden bugs and problems with it.
although map editing sucks and it often gets lost and can't properly reset its position. It needs to be rescued pretty often which is a major fail.
That's very distinctly not my experience. What version do you have?
A real vacuum cleaner just about maxes out a standard residential 120v 15a circuit, as anyone who remembers the incandescent bulb era can attest to. A circuit with a few lamps shared with a vacuum cleaner could easily end with you flipping a breaker or replacing a blown fuse.
When you look at the absolutely tiny lithium ion pack these robo-vacs come with,
...
Sitting on my kitchen table right now is a drone pack. It's 57,5Wh, smaller the batteries of most modern Roombas. It's 50C - thus it can output up to 2,9kW. And there's even higher packs available than that. Lithium ion cells can handle some truly high power outputs. It's *energy*, not *power*, that is their limitation. Run a pack at 50C and it'll be empty in a bit over a minute. That said, on hard floor surfaces there is absolutely no reason why you should be drawing more than 300-400W or so, and you can get by with well less than that. High powers are for like shag carpeting and the like. Also, the head matters more than the power (though of course contribute) - for a hard floor, for example, a fluffy roller head is ideal.
Pet hair has never been an issue for me with robots. My long hair always is. It's way longer than any pet's.
Yeah, my Roborock has rotating mops, and I can say with 100% certainty, I haven't lived in a cleaner house since I moved out of my OCD mother's place as a teen. You could eat off that floor.
Facts. I used to have a Roomba for years, but as I live in Europe, it was getting increasingly hard to deal with modern features (like the self-emptying base which needs 120V power). I reluctantly switched to a Roborock when my power converter died, and just, wow, they're light years ahead of iRobot. I think iRobot has been coasting on its name for a while now.
Well, I'll have to admit, I didn't have "learning that someone on Slashdot believes that the Cold War was a myth" on my bingo card for today.
You seem to be confusing "wanting to get rid of communists" with "wanting their countries to be poor and dangerous".
USAID was horrifically corrupt
The cuts to USAID are projected to cause 14 million extra deaths - a large minority of those children - by 2030. And USAID engendered massive goodwill among its recipients
But no, by all means kill a couple million people per year and worsen living conditions (creating more migration) in order to save $23 per person, that's clearly Very Smart(TM).
And I don't know how to inform you of this, but the year is now 2025 and the Cold War and the politics therein ended nearly four decades ago. And USAID was not created "to smuggle CIA officers" (though CIA offers used every means available to them to do their work, certainly), it was created as a counterbalance to the USSR's use of similar soft power to turn the Third World to *its* side.
They can go back at any point if they don't think the conditions and salaries offered are worth the job. What matters is that they remain free to leave, with no "catches" keeping them there (inability to get return transport, inability to communicate with the outside world, misinformation, etc etc). Again, there's a debate to have over what conditions should be mandated by regulation, but the key point is that the salary offered - like happens illegally today en masse - is lower than US standards but higher than what they can get at home.
God made the integers; all else is the work of Man. -- Kronecker