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Comment Re:Trump will win (Score 1) 579

After we turn socialist overnight what then?

The joke is that those who are afraid of "turning socialist" are completely ignorant of what socialism actually is, let alone characteristics of other political/socioeconomic philosophies. In their world of alternative facts, all they know is a cartoon beatbox version of socialism, where no one owns anything and the government takes away everyone's freedom to do whatever you want.

It is not possible to have a rational constructive discussion with folks who don't care about facts and who do not care to learn said facts. "Biden hates America" and "Obama was born in Kenya" are opinions that are neither based in reality nor serious.

"Trump said he was going to build a border wall and make Mexico pay for it. He didn't do either" is based upon facts and reality.

Comment Please proceed! (Score 1, Flamebait) 15

One of my younger siblings got it at work and infected their immediate family (spouse, kids). Our elderly mom (who suffers from a number of respiratory ailments) missed getting it by one day: she normally wouldve had dinner at their house the day after their symptoms manifested. It wouldve have most certainly killed her.

Having seen what they went through—COVID isnt “just a flu”; whoever says is lying or galactically stupid—I have zero empathy for anyone who isnt taking this seriously, whether through ignorance or willing delusion.

You want to go to CES or any other large gathering? Please proceed.

You want to ignore the threat because Fox “News” says it is overblown, a liberal plot, or a False Flag? Please proceed.

You want to “reopen the economy” because you want to be able to go to the bar for a pint? Please proceed.

I will not gloat if you get it. I will not have any sympathy, either.

Comment How many watched in 4K? (Score 1) 418

I watched in 4K and there was a noticeable bump in Quality -- perceptually about half way between native 4k and 1080p. It was really obvious on the commercials where you could really tell which were in 4k and which were 1080p. Now the comparison shouldn't be to 1080p anyway as it is normally broadcast at 30 or 24 fps, but to 720p at 60 fps which this 4k was. FInally it was HDR (depending on your equipment and feed) as well as a higher bitrate steam than standard 1080p, 720p. Bitrate is often the real make or break thing here. High bitrate 720p looks better than low bitrate 1080p. The stream wasn't perfect, but for a first try, I think they got the job done. Following years can only become better as they phase out most 1080p cams and go full native 4k everywhere.

As a final note about upscaling. The higher the bitrate, the better the upscaling works. If you try to upscale a previous compressed video it just doesn't work and even gets worse. They are upscaling at the source with a much higher bitrate than you would get on your 4K TV upscaling from a regular 1080p source (not to mention the dedicated processing horse power they are probably using compared to your set). Yes it is a bit of a cheat, but done well it really does improve the apparent image quality.

Comment Re:Just pick a damned time (Score 1) 376

I never really understood why we "fell back" to standard time during winter,

I do. They tried not falling back one year in 1974. We schoolkids had to walk to school in the dark. It was no big deal for me at the time, as school was 5-6 blocks away.

But all the parents freaked out ("Little Johnny will get hit by a car!"*) and that was the end of it.

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.

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. * No one worried about kids being kidnapped and raped while walking to school in the dark, because we weren't all pussies back then. You're welcome and get off my lawn.

Comment Saw The Movie and Read the Book (Score 3, Informative) 214

The book is much better, unfolds on a more realistic time scale, has a much more believable twist leading to people being unfairly persecuted. Totally hated the Hydrogen explosion at Jupiter saving the Earth in the movie.That said a great first try by China at a big budget Sci-Fi, as good or better than the average American big budget Sci-Fi. Not China's 2001, more like China's Armageddon.

Please China don't mess up The Three Body Problem (they've already shelved one failed attempt). Despite a comment in another thread. The Three Body Problem is the best Sci-Fi trilogy I've read in 40 years. The book Wandering Earth pails to insignificance compared to TTBP.

Comment Don't care electronic or paper, but make it usable (Score 1) 162

I have a high school aged daughter and the school system has a schizophrenic approach to text books. In the science curriculum they mostly switched over to Power Point demonstrations of the knowledge they need to know. Where is the “knowledge” itself? Undefined. Just an outline of what you need to know. In a parent teacher conference I asked where they get the “knowledge,” what I got was a rambling explanation of a variety of source including the “OLD Science Curriculum book”, but the book is only available to use at the school because it isn’t distributed to the students anymore. The Power Point is derived from the old book, but can’t be bothered to give page numbers or chapters for what needs to be looked up. Basically they expect the kids to just Google everything and if all else fails use an old book in class and find the item by looking them up in the index.

Very little emphasis is placed on knowing basic science knowledge and facts, but rather HOW to do research. Keeping elaborate lab books and statistics, but again hardly any real emphasis on knowing the structure of science from the ground up. That’s just all stuff you Google when you need it. Oh and about the knowledge they did look up, it is all mostly ephemeral stuff like percentage of this and percentage of that or completely isolated factoids with out a reference to the whole framework they reside in.

Now the math curriculum where we are at is much better, stellar as a matter of fact. No complaints there (other than the very competitive nature). But SCIENCE is a mess from what I’ve seen.

Last note, I don’t care if a book is paper or electronic, but learning shouldn’t be constant steam of Google look-ups. Which isn’t to say Google doesn’t have a place if you are doing your own separate learning project, but give’m books for the core stuff!

Comment RE: Or we could use the REAL data (Score 1) 212

From Wikipedia on Accumulated Cyclone Energy (ACE): Atlantic Hurricane Seasons 1851 - 2018 scroll to the bottom, see how everything goes crazy yellow and orange starting in 1995.

I think I trust this more than your crazy conspiracy site. Hey, but don't let facts change your mind.

Comment This solution could be really "Cool" (Score 1) 307

Seems all energy storage methods have pros and cons and this one seems to not be superior across the board from the replies I’m seeing. I remember seeing years ago compressed air as an energy storage type for cars. What I’m thinking though is it seems this method would make a really great adjunct storage solution where you need cooling. You have to add heat back in to get the efficiency back up, seems server farms could make great use of the added cooling. Maybe electric cars in warmer climbs would also benefit from an alternate AC powered by compressed air which also generates some extra watts as well.

Comment It'll get better (Score 1) 234

VR growth may be slow, but it isn’t stopping. I have a Lenovo Microsoft Mixed Reality set and it can be very immersive. That said, it was balky to set up at first with unanticipated bluetooth problems. Even though the Headset is affordable, you still need a serious rig to run it. There is a very noticeable screen door effect that makes it impractical for watching movies or reading fine print (so don’t expect to replace your monitor for day to day tasks). That said, true 360 degree videos can be quite engaging, and games can also be knock your socks off experiences (you don’t really notice the screen door effect when your are really in a game or 360 video).

3D never caught on for many reasons, but VR will only improve with time. Screen door effects will go away especially once foveated rendering becomes common. Hardware costs will come down, eventually it will replace your desktop in many cases. Viewing 3D movies at home will probably make a resurgence once VR headset become better (as in watch in VR).

Yes adoption is not what was expected, but that is not a death knell, there is too much potential for what can be done in VR and AR. Right now you need to be somewhat technically inclined to know what you need or tweak things to work – that will change. What will always disappoint and be expensive going forward is haptics – that will be one very hard nut to crack. Another problem is motion sickness in games with motion not tied to your actual body position (driving games for instance). Walking around in VR is a blast, riding around in VR is a vomit inducing nightmare. So, as with any technology, there are places where it shines and places where it doesn’t.

Comment Mostly Correct, some nits (Score 2, Interesting) 84

1080p -- 2 Million Pixels, 4K -- 8 Million pixels, 8K -- 33 Million pixels.

4K is for the most part way overkill for most movies. I watch most of my stuff in 720p (1 Million pixels) as it is very, very superior to SD or DVD on my tablet. On my 8 foot projection screen 1080p makes a visible but not dramatic upgrade from 720p. That said, some wide screen movies would be better on a wider screen and we are throwing away some of our 2 Million pixels on letter-boxing. When Blu-Ray came out they should have had a 3 Million pixel Wide Screen option at 1080p, this would have twice the usable pixels of regular letter-boxed 1080p.

4K is really sweet for programming and browsing and having multiple windows in general.

8K haven't really seen any up close, can't imagine it is much needed much currently -- but I could be wrong -- can never have enough windows :)

VR at 1440p still has a lot of screen door. I suspect 4K VR will be about good enough, but not affordable soon. Eye tracking and Foviated rendering will be needed to make 8K VR viable (though we are then at a point 8K starts to make sense).

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