ultracritical

joined 2 years ago
[–] ultracritical 2 points 2 weeks ago (1 children)

Uranium is present in coal in high enough quantities that a coal plant releases more uranium to the environment then an equivalent nuke plant burns in its reactor, and mining for materials for solar panels creates literal mountains of thorium salts and other thorium contaminated debris.

Nuclear plants have the unfortunate position that they actually have to manage their nuclear waste due to its concentration. It's not actually hard to store the waste permanently from a technical perspective, it's just difficult to have the political will to actually do it.

[–] ultracritical 12 points 2 weeks ago (2 children)

Be about 3x that number. Reactors are about 33-40% efficient. So a 1000 MW electric plant is running at 3000 MW thermal. Would be relatively easy too. Just a gigantic steam heated oven. So 7.5 million turkeys, enough to feed 90 million people or about a quarter of the US.

[–] ultracritical 5 points 2 months ago

At 85 dB you'll have hearing damage from long term exposure without hearing protection. Normally considered 8 hours a day 5 days a week. So 2000 hours in a year. Higher sound levels have a lower threshold so shorter times. 120 dB is the threshold of pain, so immediate hearing damage. Also, dB are a 10x log scale. So every 10 dB is an order of magnitude increase. So the siren is actually about 3000x louder than when you should start wearing earpro.

[–] ultracritical 4 points 2 months ago

Nah, FL5 Type 5 has hill assist, rev match, anti stall, and brake lock. With really comfy bucket seats. At speed you got Honda's bitchin adaptive cruise control and lane keeping assist. It's as comfortable as a manual car can be for commuting and traffic. 10/10 would recommend as daily driver.

[–] ultracritical 12 points 5 months ago (3 children)

If you use "natural" or "organic" peanut butter (read, ingredients: peanuts) you'll want to refrigerate it. It helps keep the oil from separating. It'll be the consistency of jiff or other sugared brands for most of the jar. I usually take mine out of the fridge when you get towards the bottom so it doesn't get too hard.

[–] ultracritical 1 points 6 months ago

Probably not. Too much alliteration. There is one from Angola to Brazil though!

[–] ultracritical 16 points 9 months ago (1 children)

Since when has Quebec been in Europe?

[–] ultracritical 4 points 9 months ago (1 children)

Not really. Radio power decreases with the square of the distance. So at if "blackout" is at 10 feet then at 100 feet your at 1% of your original power. So realisticly your blocking your GPS signal and partially obstructing signals for 2-3 cars adjacent to you and likely less than that. You wouldn't be reaching any planes without a lot of power and a big transmitter.

Planes avionics are more then sufficient to navigate and fly the plane without GPS. And planes will most definitely land without GPS as a.) GPS isn't the predominant tool for altimetry and b.) a plane has to land or it will crash. GPS is primarily used for navigation of routes and most critically for planning approaches and landings. It enables the tower to send an approach plan directly to a plane. So, really important for packing the skies with planes, but a malfunctioning gps unit isn't going to stop a plane from landing at its designated airport. May stop one from taking off though. This really only applies to big planes. Small planes don't always have gps and don't always land at airports using gps. Still really nice to have so you don't get lost, though.

Accurate GPS is a fairly recent luxury as until the 90s it was made inaccurate by design as only the military could access the full radio spectrum, and only recently has the full constellation of current gen sats been fully deployed. Also interestingly commercial gps receivers won't function beyond 600 mph and/or 60 000 ft to prevent people from using them for missiles. Military ones (in missiles) or if you home brewed it won't have this restriction though.

You are right though. Running a jammer is illegal as hell and you can really fuck other people's day. Especially do not try bring a jammer on a plane. They monitor radio very closely at and around airports. You will be caught and you will be sent to federal "pound me in the ass" prison.

[–] ultracritical 2 points 9 months ago

It have suicide doors? God I miss those. Terrible for passenger safety, but I could fit so much stuff into my ion with those. Made moving with a sedan so much easier.

[–] ultracritical 9 points 1 year ago (2 children)

Categorically false. They also bring 5.56x40mm.

[–] ultracritical 1 points 1 year ago

In the US for every employer I've seen, holiday pay is usually 8 hours of straight time (assuming you have an 8 hour shift) plus 1.5x for the hours you worked. So if you worked your normal 8 hour shift you get 2.5x pay. But it's not. If you worked less then 8 you get 8 hours straight plus 1.5x the hours you worked. It's also common that if you worked 40 hours before the holiday that straight time becomes overtime. Usually only applies to Thanksgiving/black friday. And occasionally Christmas when it falls towards the end of the week.

Needless to say this varies among employers. If you have a union you likely get double or even triple time for hours worked on a holiday, but likely still the same straight time pay for the day itself. Legally the company doesn't have to pay anything extra for holidays for time not worked.

[–] ultracritical 2 points 1 year ago (1 children)

It's only arbitrarily easy since water has a density of 1 kg/l in metric, as it was designed to do so. If you happened to know the density of water is 62.2 lb/ft^3 then the equation is roughly 123*60 which is 360 lb. 372 if you can actually paid attention to what common core was trying to teach. If the material was anything other then water the math would be just as difficult to do in imperial or metric.

Metric is still far superior as the harmonized units make density in particular much easier to convert between. About the only thing imperial is better at is thread pitch of screws. I will also maintain that when describing human temperatures for weather Fahrenheit is a superior scale, but that's just more personal preference and experience then any rational basis.

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