Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
For the out-of-band Slashdot experience (mostly headlines), follow us on Twitter, or Facebook. ×

Comment: Not very useful (Score 2) 243 243

There aren't many devices that are both low power and require a steady 1.5V operating voltage. Most will tolerate 0.8-1.2V as their low end. In a high drain device, the number of watts left in the cell when the voltage drops below that low end is minuscule, so this sleeve will only buy you a few more minutes of use. In a low drain device, it can give you a significant amount of time but most low-drain devices that would benefit already have a similar circuit built-in. Logitech's wireless mice and keyboards that use alkalines and last months, for example, have this voltage boosting circuitry already, and tuned to the minimum voltage the mouse requires to reduce conversion loss.

Comment: I was just there, can verify this is the case. (Score 4, Informative) 222 222

I was just in China a few days ago. Was there for 3 weeks prior to that. I have a VPN setup in my apartment back in the US and I typically dial in to it. It was great for the first two weeks and a half weeks. After that, it would fail to authenticate or work really slowly, randomly drop traffic, then disconnect after a minute. I was using a relatively insecure PPTP system with 128 bit encryption. I wasn't worried about getting spied on, I just wanted news, youtube, and social media unblocked.

Frustrated, I had a friend set up a PPTP link at his apartment, using different keys and a different IP. That worked perfectly for the last few days I was in the country. So they're definitely doing some kind of long-term traffic analysis over many days, and then blocking close to real time after that (30-60 seconds).

Basically I got to witness the blockage go into effect. Yes it's real. Yes it's general purpose, not a high level block on specific free websites. Yes it was a huge pain the the ass.

Comment: Re:Here's an idea! (Score 1) 203 203

Heh, because so many AAA system sellers are deterred by the closed platform and DRM features. Slashdot readers are pretty out of touch I guess.

Opening the platform would keep it alive and pretty much just move low margin hardware without any software volume. If investors saw nintendo heading in that direction, they'd jump ship faster than they already are. If it even worked to keep the platform alive, it would be a pyrrhic victory at best.

Comment: Re:I don't understand big cities - off topic (Score 2) 427 427

Massive cities are, by all measures, more efficient than suburban life or rural life. Distribution of resources scales very, very well with population density. Trucking in and out food is orders of magnitude greener than producers sending out 1000 smaller trucks much farther across sprawling rural areas, then everyone trucking themselves around to the grocery store 10-20 minutes away. Wiring power to a 30 floor apartment building is much more efficient than stringing copper to an equal number of suburban homes. Heating a large building with a huge steam boiler, when divided out, is much more efficient than heating the equivalent in suburban homes with electricity, gas, or any theoretical technology! Thermodynamics are just plain working against you!

You seem to just be trolling for replies early in the article so I'm not going to waste time pulling up links. I'm sure others in the community have plenty handy. But if you are being earnest, just think about it for half a second. You might find the way of life unpleasant. That's ok. Many people do. It falls in and out of style over time. But come on, man.

Comment: Re:ditch windows? (Score 4, Interesting) 304 304

Why not? Increasingly games are using standard APIs and getting multi-platform releases. They're not tied to an OS anymore. A Windows license is a huge, unnecessary expense for PC gamers. Gamers worship hardware and entertainment software, not operating systems. They're going to go with whatever has support for the hardware they have and the games they want to play. With Valve pushing Linux and GPU makers joining them, all the pieces are in place to dethrone Windows or at the very least drum up some competition.

Handhelds

+ - 3DS XL is Out Now-> 1 1

Busshy writes: "A few months after the rather subdued release of the PSVita comes the release of the Larger screened 3DS XL, improvements are the obvious larger screens and much improved battery life, CVG report that the 3D effect has noticeably improved. As you'd expect with a larger display, the sweet spot in which you have to angle the device to consume your trio of dimensions is far easier to find on the XL. The console is shipping in 3 variations with sites such as Amazon offering different deals depending on where you live in europe. Those wanting the Transparent version of the 3DS XL are out of luck at this time. Slashdotters in the USA will have to wait till Mid August for the new console."
Link to Original Source
Facebook

+ - Facebook Abstainers could be labeled Suspicious 2 2

bs0d3 writes: According to this article printed in tagesspiegel.de, not having a facebook account should be the first sign that you are a mass murderer. As examples they use Norwegian shooter Anders Breivik, who used myspace instead of facebook and the newer Aurora shooter who used adultfriendfinder instead of facebook. They already consider those with facebook accounts, who lack friends to be suspicious, but now they are suggesting that anyone who abstains from facebook altogether may be even more suspicious. While it is already established that sites like facebook and google+ are no good for political activists, abuse survivors, and people in the witness protection program; abuse survivors will have to take a back seat while more and more insane articles like this come out. This line of thinking could sure help facebook's stock value.
ISS

+ - Space Fish: ISS Aquatic Habitat Delivered by HTV-3->

astroengine writes: "Yes, it's the moment we've all (secretly) been waiting for: Fish In Space! But before you go getting too excited and start asking the big questions — like: if there's a bubble in a microgravity aquarium, what happens if the fish falls into it? Let's ponder that for a minute... — it's worth pointing out that the fish aren't actually in space right now (their habitat has just been delivered to the space station by the unmanned Japanese H-II Transfer Vehicle "Kounotori 3") and this fishy experiment isn't just to see how fish enjoy swimming upside down, there's some serious science behind it."
Link to Original Source

Comment: Oh no. Please. Not Google+. (Score 3, Interesting) 602 602

Is Google seriously trying to use the power of Google+ to twist people's arms on a real name policy? Google, you can't do that until the service is actually popular! My Google+ profile is just some bullshit I made to check out the service. I can delete it or fill it with fake info any time I want. It means nothing to me. If you insist on linking it to services I don't want it linked to, I'll just stop using the service I like less. Which is gonna be Google+!

"Everyone is entitled to an *informed* opinion." -- Harlan Ellison

Working...