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> Meta’s AI for concrete model can help suppliers more quickly incorporate U.S. materials into their mixes through an approach called adaptive experimentation.

> Proposes high-potential candidates: The AI suggests new mixes most likely to meet target specifications and can compare performance between U.S.-made and foreign materials

US imports 22% of its cement

> In 2024, Portland and blended cement were produced in 99 plants in 34 U.S. states, led by Texas, Missouri, California, and Florida. Nevertheless, there was significant import reliance. Net imports were 22% of total consumption, with the major source countries being Turkey (32%), Canada (22%), and Vietnam (10%). U.S. exports of cement last year were negligible.

https://www.constructconnect.com/construction-economic-news/....

I'm assuming this isn't for national security reasons, probably more to help the domestic industry deal with tariffs. I hope Meta used their extensive connections to the government.


Given the model is several years old, I assume this write up with its focus on incorporating domestic materials is so Mark Zuckerberg has something “America First” to point to next time he meets with Trump.

This is not to denigrate the work—experimental design can be a huge force multiplier and making it more accessible to people on the ground is a great thing to do. One of my favorite grad school courses was an experimental design class with four students where we spent about half of the semester doing real life experimental design for a chemistry phd student who was trying (and mostly failing, before we got involved) to create a molecular filter with specific properties.


polymarket or gtfo :)

My opinion is 60/40 in favor of launch today. It's not unusual at all for something to come up in the final 10-30 minutes.

Kalshi is more optimistic. https://kalshi.com/markets/kxartemisii/artemis-ii-launch-dat...


> The Korean automaker said at the New York Auto Show it will offer the EV3 in the U.S. market starting later this year.

It's telling when the news is about the little EV3 but the pictures are of a much bigger, ICE Seltos.


It's refreshing that projects like https://grapheneos.org/ exist that let you take control of your device again at least to some degree.

Poor mum

Not at all. I am a big a Claude Code fan and glad they are releasing more and more features for users

If your body is in good shape, stopping exercise won't make you deteriorate that quickly. What I wonder is, will people get in good shape in the first place.

What I mean is as someone with lots of experience, I don't care about me not learning about the basics anymore as much as someone in their 20s and 30s maybe should.


I think this is backwards.

Not sure what you mean by quickly. Back when I was in racing shape, if I stopped my training plan for as little as two weeks, (probably less actually, but I'm being conservative here) I would have a measurable drop in fitness.

Now, as someone who regularly walks the dog and bikes to work, I've got "less to lose" and probably wouldn't deteriorate as much.


Aerobic fitness is hard to shake, but neuromuscular changes can be lost very quickly

And here I was thinking how clever an example I was giving :)

You'd have to translate what the stenographer wrote, whichever system they used, into plaintext first. A layperson won't be able to understand that.

I'd imagine already if not soon we'll have small speech-to-text models that can run in realtime.


Might be quicker to detect disturbances using audio too rather than video only, think of ShotSpotter. Sounds made up though and probably either a way to spy or chill speech.

But ShotSpotter doesn't actually work (almost every alert is a false positive). So what value would this add?

No totally, I can't imagine it either, I was just trying to give it a charitable assumption.

> Here is how platforms die: first, they are good to their users; then they abuse their users to make things better for their business customers; finally, they abuse those business customers to claw back all the value for themselves. Then, they die.

Unless you're big enough like Meta, Microsoft, etc.


This has always been quintessential Mac for me. First thing I noticed people do on macs much more than PCs was not expanding the windows. Windows are always just floating around. There's no equivalent to the maximize button, it's funny but I don't even know anymore what that "maximize" button on macs does but I remember it's not what I would expect.

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