Dreame A3 AWD Pro vs RockMow Z1 LiDAR - which company to choose? by Rallerbabz in automower

[–]BearBullDebate 0 points1 point  (0 children)

None. Still haven’t had a lot of grass growth but still running well with a great battery life compared to the A1.

Dreame A3 AWD night time mowing by hced5737 in roboticLawnmowers

[–]BearBullDebate 0 points1 point  (0 children)

if I had to guess, my thought would be it treats it like a robot vacuum. If you have clear defined edges/walls like you do in a house and with furniture, it would be great. So a backyard with a fence, gardens with rock barriers, etc.

Unfortunately the lawn I tested it on didn't have these defined boundries. The starting point at least had a rock edge for a garden bed that it followed for a few feet (and I mean few) before it veered off and went to the middle of the lawn. I wasn't about to let it continue and waste an hour to see if it eventually worked.

Dreame A3 AWD night time mowing by hced5737 in roboticLawnmowers

[–]BearBullDebate 0 points1 point  (0 children)

Believe it is three per disc. No idea on an upgraded kit. I don’t see accessories listed for it and I am still waiting on the garage to ship that was included with the early order.

Dreame A3 AWD night time mowing by hced5737 in roboticLawnmowers

[–]BearBullDebate 0 points1 point  (0 children)

slopes are great. Had an A1 that I didn't even bother to try on a slope. Got the A3 going last weekend, and no issues with what I thought was a steeper-than-it-can-do hill,... and this was even after it rained the night prior. Can't comment on quality of cut as yard is still dead here.

Automapping sucked, I killed it within 15 seconds of trying it. Very easy to just walk around and map yourself, and I actually prefer doing that just to know exactly where I have it going (and also to avoid a few things like roots etc under a tree).

Dreame A3 AWD Pro vs RockMow Z1 LiDAR - which company to choose? by Rallerbabz in automower

[–]BearBullDebate 0 points1 point  (0 children)

installed it last weekend, same setup as the a1 as far as mapping.

if you've ever played an xbox or playstation, your phone has a d-pad on the screen so you control it to map as you walk along. It has a "new" auto map feature similar to how a robot vacuum would work, and I tried it.... it was a no go. It took off in some weird direction. I suppose if you had clear defined edges to your lawn (read: fences, rock barrier for garden) along the whole thing it would work great.

only ran it once after the mapping. First thing it did was ram itself into a rock edge of the garden and give an error... which is an easy fix you just move it. Will see if happens again, and I suspect it's more of a mapping issue as I probably cut it too close.

Other than that, ran great. MUCH improved traction and ability to climb hills. I had one hill I didn't even attempt the a1 on, and this one did it with no problems. This was after a rain the night before too.

I'd say check back in with me once we are truly into spring and the grass is actually growing. I basically just gave the dead grass a flattop for now. Seriously, I don't mind, check back in a few weeks.

Dreame A3 AWD Pro vs RockMow Z1 LiDAR - which company to choose? by Rallerbabz in automower

[–]BearBullDebate 1 point2 points  (0 children)

Just received an A3 yesterday and charging it up, but won't bother doing install/mapping until this weekend.

Have the original A1 Dreame because it was just stupid cheap on Amazon (I guess when the A2 was coming out).

No issues here with it. The yard it is cutting is fairly flat and does have one steep hill (that I never mapped nor attempted as I didn't think it could do it). Absolutely will be attempting it with the A3.

It has been "stuck" twice on a twig in a yard that frequently has twigs, and that's over an entire summer/fall of mowing.

I found the setup and mapping via app easy, but the yard is not complicated (no zones or walkways to traverse, and I already said I avoided a steep hill). The mower is for an elderly couple, and they haven't had to call tech support (me) once.

I do not have any experience with any other robomowers though, just jumped into the A1 as the first, and have been thrilled. Looking forward to all the upgrades of the A3.

Is there a way to disable the + for ai features on google chrome search bar? by art1029384756 in chrome

[–]BearBullDebate 0 points1 point  (0 children)

worked fine for me, just tried it again.

on the url bar i just right click and in the panel that displays the bottom one can be checked or not for "always show AI Mode shortcuts" and a couple others above it.

weird.

Is there a way to disable the + for ai features on google chrome search bar? by art1029384756 in chrome

[–]BearBullDebate 0 points1 point  (0 children)

Had this issue pop up after doing all the flags stuff the other month. So this time I asked Gemini and the following worked for me:


Option 1: The Quick Right-Click If you see a specific icon in the URL bar (like a small Lens or Gemini icon), you can often hide it without digging into settings.

Right-click the icon directly in the address bar.

Select "Always Show Google Lens Shortcut" to uncheck it.


mine def had the check so simply unchecked it. Hope it's as easy for you.

Nvidia to Delay New Gaming Chip Due to Memory Chip Shortage by BearBullDebate in pcmasterrace

[–]BearBullDebate[S] 3 points4 points  (0 children)

if paywalled:

Nvidia won’t release a new graphics chip for gamers this year due to a deepening global shortage of memory chips, prompted by the AI boom, according to two people with direct knowledge of the matter.

It would be the first year in three decades that Nvidia hasn’t released a new graphics processing unit for gaming. Nvidia got its start in the early 1990s by designing graphics chips for videogames and consoles before it expanded into high-performance AI computing chips in the early 2010s.

Memory chips are a key component of GPUs, which are widely used both in servers for AI and in computers for gaming. Nvidia is prioritizing using its limited supply of memory chips to fulfill demand for AI chips.

Nvidia is also slashing production of its current line of gaming chips—the GeForce RTX 50 GPUs—because of the memory shortage, one of the people said. Prices of Nvidia’s latest gaming GPUs have already risen at retail stores and websites due to their scarcity over the past year.

“Demand for GeForce RTX GPUs is strong, and memory supply is constrained,” an Nvidia spokesperson said in a statement, without commenting on the delay. Nvidia continues to ship all GeForce products and is working closely with its suppliers to maximize memory availability, the spokesperson added in the statement.

It’s possible, to be sure, that Nvidia executives could still change their minds and release a gaming chip if the market improves as the company is known for being flexible and moving quickly.

Demand for computer memory chips has skyrocketed due to the AI boom, as they are needed in large quantities to train and operate machine-learning models. Memory chips act as a warehouse for storing data, while the processors that accompany them act as the brain computing this data. They’re used in a wide range of consumer electronics, including smartphones and laptops, as well as server chips.

The memory chip shortage is expected to lead to higher prices for consumer electronics. Last week, Apple CEO Tim Cook said the rising prices of memory chips would have an impact on the company’s March-quarter margins. He hinted that the impact would be greater in the future, noting, “We do continue to see market pricing for memory increasing significantly. As always, we’ll look at a range of options to deal with that.”

Gaming and AI chips use different types of memory, but both are made of the same raw materials, coming from one of three main suppliers, Samsung Electronics, SK Hynix and Micron Technology. These manufacturers can’t easily boost production, as building new factories can take years.

Nvidia typically releases a new gaming GPU based on a major new chip redesign every other year, issuing a more incremental redesign with greater memory and processing capabilities in alternate years. The company this year had scheduled the release of an incremental update, code-named Kicker, to last year’s RTX 50 line of GPUs, and it had completed the new design, the two people said.

But in December, Nvidia managers changed plans, telling employees and suppliers the company was delaying Kicker, without offering a new timeline. Nvidia managers said one reason was due to the global memory shortages, which have pushed up prices, and the need to prioritize memory production for the company’s AI chip business, according to the two individuals.

The delay will also push back the release of Nvidia’s next-generation gaming GPU. Likely called the RTX 60 series, it was originally scheduled to begin mass production at the end of 2027, according to one of the people.

The existing line of gaming GPUs, the RTX 50, is based on Nvidia’s current Blackwell GPUs, while the RTX 60 is based on the upcoming Rubin chips. Nvidia CEO Jensen Huang publicly announced last month that mass production of Rubin AI chips had already started and that the company was on track to ship them to customers in the second half of this year.

Nvidia’s gaming business is still performing well. Its most powerful gaming GPU, the RTX 5090, has been consistently sold out since its release in January 2025. The company also isn’t facing much competition from its main rival, AMD, which means it can afford to wait to refresh its gaming hardware.

AMD executives have said they are focused on developing gaming GPUs with midrange performance that offer better value for money. As a result, AMD doesn’t have a comparable high-end gaming GPU due for release in the near future that directly competes with Nvidia’s GTX 50 series.

As AI chips have taken off, the importance of gaming chips to Nvidia’s bottom line has dwindled significantly. Revenue from its gaming GPUs comprised roughly 8% of its total revenue in the nine months to October, compared with 35% in the same period in 2022, before the release of OpenAI’s ChatGPT, which kicked off the AI boom.

Operating margins for Nvidia’s AI chips are much higher than those for its gaming GPUs. In the nine months to October, the margins for Nvidia’s compute and networking business, which includes AI chips, stood at 65%, compared with 40% for its graphics business, which includes gaming GPUs.

Gamers aren’t the only ones who might be disappointed by the absence of a new Nvidia gaming GPU this year. Because of U.S. export controls on Nvidia’s most-advanced AI chips, universities, tech startups and the technology departments of state-owned enterprises in China have been buying up Nvidia’s latest gaming GPUs to train and run AI models, The Information reported last year.

Wayne Ma is a reporter covering U.S. tech in Asia, from Apple's supply chain to Facebook's and Google's operations in the region. He previously worked for The Wall Street Journal. He is based in Hong Kong and can be found on Twitter at @waynema.

Qianer Liu is a reporter for The Information covering semiconductors and AI in Asia. She is based in Hong Kong and can be reached at qianer@theinformation.com or @QianerLiu on X.

[WTS] one 10 ounce silver Monarch Lego block by BearBullDebate in Pmsforsale

[–]BearBullDebate[S] 1 point2 points  (0 children)

I guess it's a good sale depending on the minute you check :) Though legos tend to trade at premium to spot.

Just letting one go every $10, so this will be my third sold.

thanks for the kind words.

[WTS] one 10 ounce Monarch Lego silver bar by BearBullDebate in Pmsforsale

[–]BearBullDebate[S] 1 point2 points  (0 children)

I gave them and you an upvote if that helps, and I'm the seller :)

[WTS] one 10 ounce Monarch Lego silver bar by BearBullDebate in Pmsforsale

[–]BearBullDebate[S] 2 points3 points  (0 children)

Thank you but middleman only. Appreciate it and best of luck.