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Alva Noe: Don't Worry About the Singularity, We Can't Even Copy an Amoeba

grimJester Looks dead (424 comments)

"Last updated: Aug 14, 2012"

2 days ago
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Rooftop Solar Could Reach Price Parity In the US By 2016

grimJester Tax credits end in 2016 (514 comments)

There's a 30% tax credit expiring in 2016. Not sure what you mean about an "idea" and being "scalable"; it's just a bank projecting in what areas photovoltaics will be worthwhile when. After 2016, you'll presumably still have new installations worthwhile in the south of the country and the area creeping northwards as prices continue going down.

about a week ago
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Rooftop Solar Could Reach Price Parity In the US By 2016

grimJester "eye sore" (514 comments)

You know they're desperate when the only argument against new technologies they can come up with is that they're ugly.

about a week ago
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CERN May Not Have Discovered Higgs Boson After All

grimJester Higgs impostor (137 comments)

There are loads of Higgs impostor models where something else mimics the Higgs. Perhaps they're unlikely but it's not easy to come up with alternative explanations that are both mathematically consistent and don't contradict observations.

about two weeks ago
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Physicists Resurrect an Old, Strange Dark Matter Theory

grimJester Just too few to see (138 comments)

Nothing like an invisibility cloak. If I understand the paper correctly they're just heavy enough that there are few enough that we haven't seen them.

about three weeks ago
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Researchers At Brown University Shattered a Quantum Wave Function

grimJester Useful superposition amplifier? (150 comments)

This sounds like a way to detect many of the possible positions of a particle at the same time. Could this be useful for quantum computing?

about a month ago
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Pope Francis Declares Evolution and Big Bang Theory Are Right

grimJester Re:Tip of the iceberg (669 comments)

The guy was just afraid the evolution of the species would be screwed up if individuals were immortal.

about a month ago
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Manga Images Depicting Children Lead to Conviction in UK

grimJester Grey area stuff, non-lolicon (475 comments)

I don't really like the arguments that a character drawn looking like a human child could be older according to the story, but I do think the opposite is a minefield. Loads of manga/cartoon porn features adult-looking characters that are underage in the original non-porn story and (I'd assume, lol) lots of people fap to these without knowing or caring that the original wasn't 18.

In addition there's a lot of hentai where many wouldn't think twice about the risk of someone being underage but looking more carefully at it one could make a fairly convincing argument someone is under 18.

A Swedish case had the entire court room laughing when the prosecutor claimed a manga character giving a blowjob was obviously underage because of the undeveloped boobs when it was actually gay porn.

I don't feel any attraction to underage women and have never to my knowledge seen actual child porn on the net (Samantha Fox's boobs and Scorpion's Virgin Killer album don't count) but fapping to completely normal manga could technically land me in jail. That's fucking scary. I'll have to fap to non-normal manga for now.

about a month ago
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Too Much Privacy: Finnish Police Want Big Euro Notes Taken Out of Circulation

grimJester Casino winnings can be too large (314 comments)

Getting even 2k in 50s would be annoying. Alko can usually give change on a 500 if you need to break it. (Alko = state booze monopoly for the non-Finns)

I can't see how using hundreds would really inconvenience criminals either. A quick search says a million would weigh 2kg in 500s, meaning 10kg in 100s. Smuggling huge sums across national borders might become harder but otherwise, who cares.

about a month and a half ago
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Pentagon Unveils Plan For Military's Response To Climate Change

grimJester Funny to see (228 comments)

Funny to see a branch of the US government that actually has to deal with reality.

about a month and a half ago
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NVIDIA Launches Maxwell-Based GeForce GTX 980 and GeForce GTX 970 GPUs

grimJester Samsung UE40HU6900 has HDMI 2.0, cheap enough (125 comments)

800 euro locally. A GTX 970 seems like overkill / waste of money for my purposes, so I guess I'll wait a month or two.

Thanks again for the help!

about 2 months ago
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NVIDIA Launches Maxwell-Based GeForce GTX 980 and GeForce GTX 970 GPUs

grimJester Have 30" 2560x1600 @ 60Hz now (125 comments)

So upgrading to about 40" with 4k shouldn't be a problem

about 2 months ago
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NVIDIA Launches Maxwell-Based GeForce GTX 980 and GeForce GTX 970 GPUs

grimJester Thanks (125 comments)

The newly launched Nvidia GTX 980 and 970 support HDMI 2.0 and DP, so these can run 4k@60hz with TV and monitors that support it, I think some Samsung and LG TVs advertise HDMI 2.0 and DP.

Ok, so it's a somewhat reasonable idea to get 60Hz on a TV without spending the cash for a 4k monitor.

here are a couple threads where I found most of the information before I bought it: http://www.overclock.net/t/144... http://hardforum.com/showthrea...

Thanks, I'll have a look at these.

about 2 months ago
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NVIDIA Launches Maxwell-Based GeForce GTX 980 and GeForce GTX 970 GPUs

grimJester Looking for info on running 4k screens (125 comments)

I'm thinking about upgrading my monitor to 4k but I'm a bit confused about the current situation with both connectors and screens. How is running 4k@30Hz for normal desktop purposes, with no 3d gaming? Are the cheap 4k 39-40" TVs completely fine for those purposes? What connector(s) do I need from my GPU? How long would I have to wait for GPUs and TVs/monitors to support 4k@60Hz (HDMI 2.0? Displayport x.y?). Can I connect more than one screen to a single GPU card if I want 4k?

This might be a candidate for Ask Slashdot, I guess

about 2 months ago
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Tesla Plans To Power Its Gigafactory With Renewables Alone

grimJester Might use batteries too (260 comments)

Obviously a battery factory will have some amount of batteries on site. The 2400 MWh/day figure from the article would be around 30 000 full Model S battery packs, so going completely off-grid using whatever batteries they have lying around is unfeasible. Anyway, no point in not using them, right?

about 3 months ago
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Power Grids: The Huge Battery Market You Never Knew Existed

grimJester Don't batteries just compete against gas turbines? (245 comments)

Can't the wind farms just use gas turbines instead of batteries as long as those are cheaper? I'd assume batteries will be used if/when they become the cheapest way to handle the balancing.

Some day soon, in some areas, there will be enough solar to handle most power needs at peak insolation. When that happens, we'll have significantly cheaper grid power in the day than during the night. Then we'll see how much of the balancing water can do and if batteries can outcompete gas for the rest.

about 3 months ago
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Study: Antarctic Sea-Level Rising Faster Than Global Rate

grimJester Fresh water less dense, more volume per weight (302 comments)

If you have a source of melting fresh water, water around it will be slightly higher as long as the melting continues, as it takes time for the meltoff to mix with the rest of the ocean. It's just a 2mm difference over maybe a thousand km of sea (which is why the intuitive "should immediately even out" idea doesn't work) so I doubt you could make the same effect visible in a bathtub.

about 3 months ago
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Your Phone Can Be Snooped On Using Its Gyroscope

grimJester App permissions (96 comments)

Apps request permissions for different pieces of hardware on a case-by-case basis. The average user might raise some eyebrows if an app that shouldn't need it wants to access your microphone, but access to gyroscope data might not even require user acceptance.

about 3 months ago
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Iceland's Seismic Activity: A Repeat Show for Atmospheric Ash?

grimJester Badabunga! (69 comments)

I'm quite certain they named it after the sound it made when it first erupted.

about 3 months ago

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