World: r3wp
[Tech News] Interesting technology
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Pekr 10-Jan-2012 [6475] | that looks fat, ugly, and far from the concept images we saw in the past. India's tablet beats it imo. This OLPC project was overhyped from the very beginning imo- http://www.ubislate.com/ |
Henrik 10-Jan-2012 [6476] | Well, one should probably not underestimate the design of the XO-3. I wonder which one breaks first, if a child uses one of each for a year. Also, the OLPC contains much more beefy educational software, specific inputs for measuring equipment and low-voltage charge input for mechanical charging with handcrank and solar charging. The cover can double as a solar panel with built-in battery pack, which you take off and leave out in the sun. When it's charged, put the cover on the back and the tablet runs off that battery. When comparing the UI responsiveness, there is pretty much no contest: http://www.youtube.com/watch?v=X0OuUr1pZBE http://www.youtube.com/watch?v=f5D06XQ1f3o But the Ubislate is likely much cheaper to produce. |
Pekr 10-Jan-2012 [6477x2] | Henrik - I simply don't like things green, government funded, or done from public or any other dotations, especially when done fanatically. And OLPC is a so so project for me. Was OLPC1 or 2 any significant success? Well, Genesi, a commercial entity,might have better HW to share. As for tablet, I can't see much innovations there. Such projects feel like scientists got money to play, but with not much normal commercial focus. From such pov, and being funded by top companies like AMD, Intel, Google, I would expect a significant and radical innovative design, but it is not imo. One of reasons imo is, that none of those companies are willing to ruin their own market .... |
Why are you comparing 366MHz machine speed towards the 800MHz one? | |
Henrik 10-Jan-2012 [6479] | Well, you posted the Ubislate, so I thought a comparison was valid. |
Pekr 10-Jan-2012 [6480] | Yes, there are two models. Old one, 366MHz, you found video for, and 7+ version, with following specs: http://www.ubislate.com/specifications.html |
Henrik 10-Jan-2012 [6481] | if we stick to specs, they are still quite a bit smaller than the OLPC XO-3, and is still not designed for educational use, other than being cheap. For children in India, price may be a valid point to simply allow it to spread, but the OLPC is designed in and out for educational use. |
Henrik 17-Jan-2012 [6482] | A lengthy interview with the developer of the E-cat, Andre Rossi: http://pesn.com/2012/01/14/9602012_Momentous_Breakthroughs_Announced_During_Anniversary_E-Cat_Interview/transcription.htm |
Pekr 17-Jan-2012 [6483] | Rossi should better show something, or all this story can be regarded a scam ... |
Steeve 17-Jan-2012 [6484] | He only showed ... steam. The claim that it"s device is not ready to convert steam to electricity from the start is laughable. I vote for a scam |
Pekr 17-Jan-2012 [6485x2] | OSNews.com goes "dark", as a part of anti-SOPA initiative - http://www.osnews.com/ |
Wikipedia goes dark in 6 hours .... | |
Henrik 18-Jan-2012 [6487] | It seems they are just using a div tag. I run an adblocker in Chrome and did not notice the blackout at all. |
Sunanda 18-Jan-2012 [6488] | I see that too, Henrik. For me, it looks blacked out in all my browsers, except Firefox. |
Pekr 18-Jan-2012 [6489x2] | it is enough to turn off javascript. Ale - search linked articles work too ... |
Ale = also ... | |
GrahamC 18-Jan-2012 [6491] | Next we will have strikes .... |
Reichart 18-Jan-2012 [6492x2] | Get around SOPA black out on Wikipedia 1. go to blacked out page 2. copy into url bar: javascript:$('#mw-sopaOverlay').remove();$('#mw-sopa-blackout').remove();$('body').children().removeAttr('style'); |
(from a friend of mine that makes DropBox) | |
TomBon 18-Jan-2012 [6494] | {ESC} |
Izkata 18-Jan-2012 [6495] | Or just hit the "stop" button on the browser in the moment when the page is visible, before the blackout appears (Although this advice is kinda late now...) |
GrahamC 18-Jan-2012 [6496] | Still have the blackout here ..and i see some fora are following this lead by closing down for the day. |
Reichart 19-Jan-2012 [6497] | I wish wikipedia actually tracked how often I use wikipedia. when I was a kid, I accessed my book collection (dict, Ency, etc.) often every hour. Now with computers, it is often 5-10 times in an hour. |
Geomol 19-Jan-2012 [6498] | How reliable or correct do you find wikipedia on a) general topics b) specific topics (or more narrow knowledge - don't know how to define this category). |
Henrik 19-Jan-2012 [6499] | I guess it depends on whether you know it's correct? I find it fairly reliable with having collections of information that would otherwise be hard or time consuming to gather. This is both for general topics and very specific topics. If I want to read up on the latest news on a developing technology (like Polywell fusion), I go there. Importantly, I also use the talk page to see, whether information has been removed or corrected for various reasons. |
GrahamC 19-Jan-2012 [6500] | I find it much better these days than a couple of years ago |
Henrik 20-Jan-2012 [6501] | What Apple released yesterday: http://www.youtube.com/watch?feature=player_embedded&v=KJxZG2Nv4KA |
Steeve 20-Jan-2012 [6502] | Bla...bla...bla.. Trying to push a new proprietary document format. |
GrahamC 20-Jan-2012 [6503] | http://www.zdnet.com/blog/bott/apples-mind-bogglingly-greedy-and-evil-license-agreement/4360?tag=nl.e539 |
Reichart 21-Jan-2012 [6504] | Wikpedia - is not reliable, rather it is a great place to "start" to understand what questions to actually ask. |
Geomol 21-Jan-2012 [6505x2] | Good formulation! :) |
I think, wikipedia is fine for basic facts, like what is the atomic weight of oxygen, or when did that person live, etc. With deeper questions, I feel, it become more and more unreliable. | |
Ladislav 21-Jan-2012 [6507] | I disagree |
Geomol 22-Jan-2012 [6508] | Maybe not more and more reliable over time, but more reliable, the deeper the question is. |
Reichart 23-Jan-2012 [6509] | Ladislav, you disagree with which part(s)? |
GrahamC 23-Jan-2012 [6510] | I agree with Ladislav |
Ladislav 23-Jan-2012 [6511x2] | With deeper questions, I feel, it become more and more unreliable - this is a general statement that is not reliable as far as I can tell. The Wikipedia is surprisingly reliable even when deep knowledge is looked up, as well as it is possible to find even some surprisingly basic facts that are not correct. I find Wikipedia surprisingly accurate and correct, especially taking into account how it is being written. For example, the last Wikipedia article I read contained informations (correct, I have to add) which I did not find in the Stanford encyclopedia... |
(the infromations were not even correct and missing from Stanford, but they were such that they made the corresponding paragraph in the Stanford encyclopedia incorrect, in fact) | |
GrahamC 23-Jan-2012 [6513x2] | I don't remember the last time I came across an incorrect statement on wikipedia |
Wow .. activism does work ! http://www.zdnet.com/blog/btl/sopa-pipa-postponed-nice-work-everyone/67622 | |
Henrik 23-Jan-2012 [6515] | Yes, for now. |
GrahamC 24-Jan-2012 [6516x2] | Solar storms may lead to aurora visible from NZ http://www.stuff.co.nz/national/6310695/Aurora-to-light-up-New-Zealand-skies |
Not getting up at 3am to look though! | |
Pekr 25-Jan-2012 [6518] | Ubuntu HUD - global menu concept ... hmm, like on Amiga, just improved by adding search :-) http://www.markshuttleworth.com/archives/939 |
Sunanda 25-Jan-2012 [6519] | They've reinvented the command line :) |
Henrik 25-Jan-2012 [6520x2] | like on Amiga - there are many of these on OSX as well. if there is an API for every single action that could be exposed in this menu, beyond what you already have in the existing menus, that would be quite powerful. |
(and form a basis for macros) | |
Reichart 25-Jan-2012 [6522] | Ladislav, you seem to be measuring for positives, not for negatives, false negatives, or even false positives. One of our former AltME members here was a Wikipedia "editor". all he did was fix blatant mistakes, sabotaged data, etc. I would send him errors I found every month. I would simply argue that the accuracy of the data is the same as any academic paper, and a “function” of the number of eyes that notice something. |
Ladislav 25-Jan-2012 [6523x2] | Ladislav, you seem to be measuring for positives, not for negatives, false negatives, or even false positives. - no, I just mentioned one example |
...and that example was not just "positive", it made the corresponding paragraph in the other encyclopedia incorrect exactly because it was supposed to be a complete list of available alternatives | |
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