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Comment Re:Understandable confusion (Score 1) 21

If it happens, be suspicious if somebody from Seattle is knocking at your door....

On a related note... Way, *way* back when I was still in college I opened the door to a knock and found a guy holding a U.S. Marshal badge asking for me. My mind raced thinking, "What the hell have I done?" He was there to do a background check for a friend's security clearance. Whew!

Comment Re:Winter (Score 1) 69

I'd argue that it is still a factor.
Not a lot of convertibles in Alaska.

And there are vehicles up there that, despite being all ICE, that work better or worse to the point that yes, it is an issue.

Then keep in mind that we're still effectively with the "first year" models. Odds are the underperforming companies will fix their performance sooner or later, or get outcompeted by those that do.

Comment Re:Winter (Score 1) 69

Real world testing gives a wide variety of range reduction in cold weather, depending on the make and model of EV. Some are really good at maintaining range, some are lousy at it.
In any case, preheating the cabin and battery cuts that substantially, and you generally don't need to keep warming the battery while driving as the regular discharge and charging from regenerative braking keeps the battery at operating temperature to limit range loss.
It's a contribution, but it isn't something like 30% is what he's getting at. More likely ~5%.

Comment Re:Not Hackers (Score 2, Insightful) 10

Ex-Cybersecurity Staff Charged With Moonlighting as Hackers

These people are not hackers. They're extortionists.

Trump will pardon them in 3... 2... 1... then say, "I don't know who they are." (Then continue complaining about Biden using an Autopen.)

'No idea who he is,' says Trump after pardoning crypto tycoon CZ

Comment Re:Makes sense (Score 1) 69

That doesn't change that if you're looking at comparative advantage - most CO2 saved for a given amount of battery, for example, delivery vans are an obvious pick before the EV freight trucks.
Though even with the freight trucks, one could concentrate on local delivery routes before longer haul ones to maximize savings.

Comment Re:Polar Bears (Score 2) 60

Bad publicity is still publicity, here we are talking about it and watching the video to see how bad it is.

Just like with the NX-5 Planet Remover

Bug #1: It's marketing. Like, uh, "The NX-5 destroys the whole planet except for the Wrangler jeans."
Bug #2: Because they're so tough. Tougher than the laser? Stupid.
Bug #1: You're talking about it.
Bug #2: Mm, you're right. They... they got me.

Submission + - New Drug Kills Cancer 20,000x More Effectively With No Detectable Side Effects (scitechdaily.com) 2

fahrbot-bot writes: SciTechDaily is reporting that researchers at Northwestern University have redesigned the molecular structure of a well-known chemotherapy drug, greatly increasing its solubility, effectiveness, and safety.

For this study, the scientists created the drug entirely from scratch as a spherical nucleic acid (SNA), a nanoscale structure that incorporates the drug into DNA strands surrounding tiny spheres. This innovative design transforms a compound that normally dissolves poorly and works weakly into a highly potent, precisely targeted treatment that spares healthy cells from damage.

When tested in a small animal model of acute myeloid leukemia (AML), an aggressive and hard-to-treat blood cancer, the SNA-based version showed remarkable results. It entered leukemia cells 12.5 times more efficiently, destroyed them up to 20,000 times more effectively, and slowed cancer progression by a factor of 59, all without causing noticeable side effects.

“In animal models, we demonstrated that we can stop tumors in their tracks,” said Northwestern’s Chad A. Mirkin, who led the study. “If this translates to human patients, it’s a really exciting advance. It would mean more effective chemotherapy, better response rates and fewer side effects. That’s always the goal with any sort of cancer treatment.”

Comment Re:specification & testing (Score 1) 52

That's amazing, frankly.

I wrote a simple bash script the other day to handle a video encoding queue, with this line:

if [[ $(date +%s -r "$file") -lt $(date +%s --date="1 min ago") ]]

It's running on Debian 12 but to imagine that if it were running on Ubuntu it would have failed?

Wild that this wasn't caught as soon as the dud utility shipped in a distro. I would have expected somebody's scripts to have failed, they ran it under bash -x and thought, "Oh, boy," then off to file a bug.

I like the idea of using Rust and the idea of Software Engineering. But together.

Comment Book Scanner Recommendations? (Score 4, Interesting) 39

We heard a while back about Google making a nondestructive book scanner that used puffs of air to turn pages and multiple cameras with stitching algorithms.

Is there a home version that people can recommend, product or build plans?

I have at least a hundred out-of-print books, some on taboo subjects, that I'd love to be able to scan and lend out privately.

Frankly this would be a good item to lend around; I'd only need one for a few days a year.

Comment Re:Replacing cast-iron bicycle with a titanium one (Score 1) 53

To be fair there's a common way to compile Lua to JVM bytecode so it's likely just a Java front-end, not using the basic interpreter.

Back in the day there was a craze to port Lua, Ruby, Perl, Groovy(!), to run as Java front-ends. Not many got put into production outside of Lua.

However the real point here is that it's now "tell me why I shouldn't use Rust" time.

Moving ABI might be a reasonable objection for a small team but Cloudflare has over a hundred engineers on this so it's not a problem.

They get speed and memory safety in exchange for learning "The Rust Way". Seems like a good engineering tradeoff.

IMO Rust is still for the top 20% of engineers so Java's "solid middle" is still quite safe.

Comment Re:Solid electrolyte, but not metal anode ... (Score 1) 74

I thought that until I learned that they need weekly maintenance tending.

Somebody would need to build an automated battery watering system for homeowners who go away for a long vacation and forget to water their houseplants.

At some point it's too Rube Goldberg to be usable. Now, a few square miles of grid-scale ... somebody could make a business case where land is cheap and sun and water are plentiful.

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