Zebrafish need that rhythmic activity to form heart valves. They have unidirectional flow before the valves form, through some magic of resonance and pressure waves reflecting off arterial curves, and the resonance results in (IIRC) a stagnant spot where the valves will form. Do something to interfere with the mechanics and no valves form.

“Corporate meterologists” basically just put pretty graphics on top of NOAA forecasts.

I used to pay a particular company by purchase order for this exact reason. CC takes 2-3% of the payment, but purchase order - they’ve got to get themselves into the company system, track the PO, invoice, track the payment…at the time, a common estimate was $50 to process a PO, and if you’re only buying $100 batches, that’s a big hit. Did not like that company, but they were the only place to get whatever it was I had to buy.

Revenue divided by time is a depressing metric for anyone who starts trying to monetize their hobby, but that’s not the point. Do your fun project because it’s fun. If you make enough to cash out on Steam, get yourselves some actual trophies. Or pizza. Trying to make money will force you to do all the depressing capitalist things the big studios do, and then it’s not fun anymore.

And X-windows. There’s a few server tasks that I just find easier with gui, and they feel kind of laggy over 1G. Not to mention an old Windows program running in WINE over Xwin. All kind of things you can do, internally, to eat up bandwidth.

Multiply anything by a billion people and it’s going to be a big number - food waste, plastic grocery bags, paper napkins. It can be a way to encourage people to think about their own contribution to environmental problems, but it often ends up distracting people into making a big deal of, and demanding personal lifestyle changes over, something that’s actually a small contributor to the real problem.

Wow. I thought I lived in a pretty walkable part of Atlanta. I really only use my car for the grocery or a ‘big’ shopping trip.

• Convenience store 2 km
• Chain supermarket 1.5 km
• Bus stop 1.3 km
• Park 300m
• Big supermarket 2.5 km
• Library 2.7 km
• Train (subway) station 1.3 km
• Downtown Atlanta 13 km

NPR/USDA estimate that adults eat about 2000 pounds of food per year, so 94kg/2000 pounds = 10%. 73 kg/2000 pounds = 8%. Not bad, honestly, considering, for example, a banana peel is 12% of the banana.

My grocery started a campaign where the “guarantee your milk has at least 10 days,” so they’re discarding or diverting milk not just on the ‘best by’ date, but 10 days before that. All I can hope is that it’s getting diverted to lower-cost stores or food banks and not actually getting thrown out, because that’s ridiculous.

If you’re technically inclined, Big Clive has a tutorial for ‘fixing’ most bulbs not to overdrive the LEDs by removing or changing a single resistor. https://www.youtube.com/watch?v=5HTa2jVi_rc

Yeah, it’s the screening that’s free. If that turns something up, then it transitions to “care.”

I’ve had the same experience with “wellness” check-ups: if I mention some complaint to the doc during the visit, it suddenly becomes “visit with complaint” and costs me $120.

Fun fact: for people over 45, colonoscopy screening for cancer is always free. If your insurance tries to make you pay for it, report them to your state insurance commissioner or the Center for Consumer Information and Insurance Oversight. ACA made a lot of preventative medicine & screenings free.

I’d say colonoscopy, esp if you’re over 45, but those are required by law to have no out-of-pocket costs, regardless.

They only need to throw one or two counties - Fulton or Dekalb - into chaos, and they’ve got the groundwork laid. After 2020, the legislature voted themselves the power to take over county boards of elections and immediately started investigations to show that Fulton’s board were incompetent. The state board now lets and random county official contest certification, more or less guaranteeing chaos and calls for the legislature to take over. Throw out Fulton County, and Georgia goes back to solid red.

As an old fart, I actively dislike photorealistic graphics in most cases. I’m playing a game, and I kind of want it to look like a game, which generally means more surrealistic - exaggerated contrast, high saturation, low texture - than realistic. I’d rather play where the characters look like caricatures than my next door neighbor. And that doesn’t even go into great games with sprite-like graphics.

Enough is enough. You’ve saturated the art budget, it’s time to pay writers more.

Have an updoot, Offspring-fan.

I got my current number around 3 years go, and the vast majority - easily 95% - of calls I get are still real estate, political, or job search spam for the previous owner. It’s on permanent DND, but I’ll check the text log every day or two.

I don’t know about this specific case, but it’s common for the big name researchers not to do any actual research or play any direct part in generating their images. That’s often done by kids - 25 year old grad students, even 20 year old undergrads - or other trainees. Those people may not appreciate how easy it is to detect image manipulation and are still learning what kinds of ‘refining’ of imagery and datasets is acceptable, while the PI that pays their stipend or sponsors their visa rages at their inability to get an expected outcome or replicate a previous result.

Not saying there aren’t people out there just flat-out frauding, but these are group projects with a structure of trust and pressure that can muddy assignment of culpability. Like any committee or corporate action, it can be tough to say that any one individual is the guilty party or which people where just going along with the group.

In some schools. In my public school, we took practice ACTs and SATs.

Just because something’s “been done for decades” isn’t a good reason to keep doing it, much less to expand the practice. I mean, 50 years after the draft ended, but men still have to register, isn’t a good reason to sign up women.

It’s hard for imprisoned people to have a fair vote, unhindered by pressure from guards, administration, or gangs. You think for-profit prisons selling slave labor of their inmates is bad, just offer them the opportunity to sell their votes.