Corrected title: Nvidia is buying Groq for *two reasons imo

FSD is a software feature, planned for support on existing hardware. Over-the-air hardware updates are not so easy.

Those were claims already dismissed:

"Tesla (TSLA) has to replace computer in ~4 million cars or compensate their owners" - https://electrek.co/2025/04/14/tesla-tsla-replace-computer-4...

It’s literally called the FSD computer and the software is called “supervised”. So if anything they’re directly claiming it’s a hardware accomplishment while the software is lesser

If you think FSD is solely limited by LIDAR I have some news to you - Waymo does most of its driving on cameras.

Their production stack is explicitly multi-sensor, and LiDAR is a primary source for metric 3D geometry plus localization and cameras are mainly for semantics. Waymo documents the Waymo Driver as LiDAR plus cameras plus radar.

> cameras are mainly for semantics

Which is the most important part...

Citation needed for that.

Waymo uses both LIDAR and RADAR to collect precise data on distance and speed. If it's foggy (commonly the case in SF) those two let the service continue with no interruptions.

A Tesla in those conditions would hopefully refuse to drive itself, but for some reason I think it would just drive badly and pretend that it was doing something safe.

This is an area where LLMs can really help out: getting started with an unfamiliar language/IDE/ framework.

The best action in a reply-all storm is to send a response to everyone pleading for them to stop replying all.

It's just American custom to exclude some taxes from the posted price. Many countries include all taxes in the price, something I've always wished we would do in America. After that, I'd love to see the elimination of the custom of always ending fuel cost per gallon in 9/10 of a cent.

Rounding sales tax on each item will often result in a different price than rounding once for the total. The store will collect the wrong amount of tax that way.

They're saying include the sales tax in the price and set the item's price such that the sum of price + all taxes is an even increment of 5 cents. Gets a little tricky with fractional sales taxes but that's only a problem where POS systems strictly enforce 2 digit cents (not sure if that's the case).

Come on, this is not complicated. It's elementary algebra. You sum the rounded prices, then add a credit or surcharge of 2 cents to make the tax come out to a round number.

The tax is on the actual, real amount in your transaction subtotal. You are charged sales tax on the actual, real money you pay for the entire transaction. Then you multiply by 1.06 or whatever the tax rate is. That's how sales tax works.

If one rearranges the equations as we all learned in 5th grade, one can compute the amount that the subtotal must be to get a round number after tax. Then you charge or credit the customer the difference.

Alternatively, the retailer can simply pay the 4 cent difference in sales tax.

That's it. You either do algebra or just pay the difference. It is not complicated.

You have to do this algebra per state and locale, and your reward is higher advertised prices than the shop next door. I think you both underestimate the problem and overestimate everyone involved in retail, especially the consumer.

I’m not saying it’s hard, I’m saying there is enough friction where it’s just not going to happen without legislation mandating it.

> it’s just not going to happen without legislation mandating it.

Obviously, and I don't think anyone said otherwise.

Well, this is happening without legislation mandating it (that’s kinda the problem, our federal legislature doesn’t legislate much and is being largely ignored)

I'm in Ireland where EU law mandates posted prices include all taxes and charges, and fuel prices are still advertised with a .9 or .8 at the end.

They're selling a liquid, so even if it were all priced in whole cents you'd have to deal with fractional cents.

This seems oddly complex to me. We have a family domain that hosts our personal email addresses. In addition, we have a "family@" address that just forwards to my wife and me. Usage is obvious to everyone, no need to explain anything. Joint emails are obvious, replies work as expected, individual emails have obvious recipients.

If you have a problem that requires and hour or a day to compute, then spending fifteen minutes for data transfer up and down (particularly in the face of lowered costs) is often a profitable trade. Movie studio render farms are a classic example of such compute jobs. Weather or geological resource prediction could be another. There are many such high-compute jobs in practice.

They are also probably a minute fraction of jobs though.

Not only are those jobs relatively rare, but they also require a lot of hardware and a lot of power. Both of those are going to be in short supply. (Solar power requires sunlight, and the target locations are deliberately in shadow.)

To each their own, but to me the only key easier to hit than the Escape key is the space bar, and returning to the home row is like a 20ms move. On the other hand, if you're actually using control keys in the (now standard) lower left and lower positions, then we're just on different planets. :)

Actual title: "Exclusive: Meta kills DEI programs"

Also title:

    <title>Meta rolls back DEI programs in latest bow to Trump</title>

It's the text on the tab; I'm curious where else it shows.

Just below:

    "description": "The company cut its DEI programs as it pushes to make inroads with the Trump administration days after it ended its fact-checking programs."

These seem to support that the OPs title matches the tone and context of the article.