Spyke

Replies

news

Comment on

US cops get gun stuck to MRI machine in bungled cannabis raid

Radiologist here. There are multiple safety zones (four to be precise) around the machine and extensive screening procedures are required to access the inner zones. The magnet of an MRI is always on and extremely strong. However, you need to be pretty close for it to pull a gun from your hands. Like, less than a few meters. That would be zone 4. He should never have been that close.

The button he pressed is called a quench. It's for life threatening emergencies only. Think "patient trapped between the machine and a metal object." It vents the liquid helium used to keep it superconductive and basically destroys the machine, but the magnetic field dissipates in minutes. There is a way to wind the machine down without destroying it in situations that aren't life threatening or for servicing, but it takes hours for the magnetic field to dissipate and even longer to bring it back.

Comment on

Whats the difference between cheap and expensive modern TVs?

The screen technology is the biggest differentiator. Cheap sets use LCD. Some will have local dimming zones where parts of the backlight dim in order to increase contrast a bit, but there is light bleed which I find distracting

There's a newer tech called mini LED which is basically an LCD with an array of much smaller led backlights behind it than a cheaper set. This allows for much more precise local dimming of pixels, creating a picture with a better contrast ratio and much less light bleed.

The more expensive stuff is OLED which is a different technology entirely. Its main benefit is that each pixel is lit independently without the need for backlighting which provides VERY deep blacks (the pixels are off), often described as a near infinite contrast ratio, with no light bleed. The main drawbacks are low peak brightness and the possibility of burn in, though both are getting better with time.

The newest and priciest is micro LED, which uses self illuminating LEDs as pixels so it has the same contrast advantages as OLED but it has much higher peak brightness and no burn in. This is extremely expensive and not widely available yet, but is being pitched as replacing OLED eventually.

Comment on

Mildred

When I was in school the kids with the weird names were either picked on or they were super cool and popular. Their parents had no idea which one they were going to be when they chose the name.

Your friend has the benefit of knowing who she is already. If she knows she's going rock it, then go Mildred.

Comment on

Billionaires Rage About Biden’s New Tax Proposals

Biden claimed in his State of the Union address that the 25 percent minimum tax on the ultra-rich will raise $500 billion over 10 years. “Imagine what that could do for America,” he said.

Maybe I'm not good at comprehending numbers at this scale but does this seem kind of low to anyone else? I mean, that's a lot of money in absolute terms but the government spent $6.3 trillion in FY 2023 alone.

We should still do it obviously. Don't let perfect be the enemy of good and all that.

news

Comment on

America needs to talk about the right’s ‘Red Caesar’ plan for U.S. dictatorship

The D.C. dysfunction is more proof, they would argue, that the nation needs a “Red Caesar” who will cut through the what they call constitutional gridlock and impose order.

If you’re not one of those dudes who thinks about Ancient Rome every day, let me translate. The alleged brain trust of an increasingly fascist MAGA movement wants an American dictatorship that would “suspend” democracy in January 2025 — just 15 months from now.

It's so weird to me that they think the person for this job is Donald Trump. After everything he has said and done, they think Trump should be the dictator of America.

Comment on

Nothing Phone builds a blue bubble iMessage bridge while Google and Apple fight over RCS

This really demonstrates how apple has its customers and competitors by the balls when it comes to messaging. This OEM is putting time and resources into developing an unauthorized iMessage app using banks of mac minis as servers and requiring users to grant them access to their iCloud account, a system that apple could "break" or sue out of existence on a whim. RCS isn't the perfect solution, but it's better than this.

Comment on

Liberals Are Not Laughing About Jon Stewart's Jabs at Joe Biden

We're in a weird spot. On the one hand, legitimate criticisms should always be welcome especially when directed at our elected officials. In a healthy democracy we would vote out people who disappoint or underperform. On the other hand, we don't have a healthy democracy and one side is determined to vote for a man with the most extensive list of abhorrent behavior ever documented in the nation's history. Criticizing Biden just makes it more likely that a super close race will go to Trump, who is unquestionably worse than Biden.

Part of me wants to say "let's get the Trump threat behind us and THEN we can work on building a healthier democracy," but that isn't how a healthy democracy works! If we compromise on our values to get rid of someone we disagree with, are we the baddies? It's a frustrating and scary place to be.

196

Comment on

Affirming rule

Reply in thread

There's no rule saying he can't play female characters anymore, particularly if he is reprising a previous role. Whether or not he wants to is a different story.