Skip to main content

sat Oh

sat Oh's Public Library

29 Oct 09

What Does a Smart Brain Look Like?: Inner Views Show How We Think: Scientific American

  • But IQ scores do not tell the whole story—not even close. Intelligence seems to arise from varying combinations of the P-FIT brain areas in different people, which may explain each person’s individual strengths and weaknesses. The challenges of identifying these patterns are well illustrated by the extremely rare cases of autistic savants. Daniel Tammet, for example, is an autistic young adult with uncommonly high IQ scores. He sees numbers as colors and shapes, which allowed him to memorize the value of pi to 22,514 digits. He also learned to converse fluently in Icelandic after only seven days of instruction. Tammet leads an independent life and wrote a best-selling autobiography describing his extraordinary numerical and language ability. What would his “brain profile” show? [For more on Daniel Tammet, see “Think Better: Tips from a Savant,” by Jonah Lehrer; Scientific American Mind, April/May/June 2009.]

What Does a Smart Brain Look Like?: Inner Views Show How We Think: Scientific American

  • The next obvious question was whether energy efficiency can arise through practice. In 1992 we used PET before and after subjects learned the computer game Tetris (a fast paced visuospatial puzzle), and we found less energy use in several brain areas after 50 days of practice and increased skill.
  • But then, in 1995, we discovered a difference in the way male and female brains work, giving us our first clue to what we know today: the concept of efficiency depends on the type and difficulty of tasks involved, and there are individual and group differences in brain function during problem solving, depending on who is doing the thinking.
23 Jul 09

marv on record, archive: 'The Matrix' hack

  • 1. Get logged in remotely as r00t by one of these methods:

    a . SSH into the box (we know Trinity loves SSH from Matrix:Reloaded) with a shell account and exploit a local vulnerability to elevate your priviledges to r00t.

    b. Use a remote exploit that throws a r00t shell

    c. ?



    2. Execute the command 'ps aux | grep X' to see the list of running processes, singling out the X server (the windowing system). Note it's PID.



    3. You can execute the 'w' command to see who is all logged into the box, and note the TTYs, but the X server is usually running on /dev/tty1, so we can assume it is that and skip this step.



    4. Kill the process for X, bringing the victim to a blank terminal.



    5. Execute 'echo "Wake up, Neo." > /dev/tty1', assuming the terminal the victim will be dropped to is on tty1, the default. This will place the words "Wake up, Neo." on your victim's screen.



    6. You can keep sending messages to their screen in this manner, remembering to execute 'clear > /dev/tty1' to clear the screen between messages. If you want the screen to type the letters one at a time the way Trinity did to Neo, you can wget a nice little app called 'dirthy' from packetstorm.

22 Jul 09

モバイルサイトを本格的に始めよう : 地方の印刷会社Webディレクターの日記

  • XHTML形式にしてタグ内にstyle属性を入れてスタイル指定する。

    ということが必須条件ということです。(DoCoMoだけだけどね)
17 Jul 09

IE6 Must Die for the Web to Move On

I thought more... in korea 99%....

digg.com/d1x1nZ - Preview

Dev-Team Blog

  • Yellowsn0w in its current form will NOT work with the baseband version that is present in the 3.0 update, you will need Ultrasn0w, which will be released sometime soon, Ultrasn0w will work with all iPhone 3G models (but not 3GS), even ones that were previously unlockable, Ultrasn0w (when available) will be released via APT (this means you will be able to get it via Cydia or Icy).
20 Jun 09

Dev-Team Blog - trois, drei, три, három!

  • you will need Ultrasn0w, which will be released sometime soon,
19 Jun 09

カンボジア現代文学紹介

  • 同コンクールで一位を受賞したこれらの三作品はいずれもクメール作家協会から出版された。一位受賞者がすべて女性であったということも特筆すべきことであろう。
18 Jun 09

Team-lablog » 気圧の話

  • 飛行機の中でアルコールを飲むと早く酔いが回る。今、会社のフロアでお酒を飲むと同じように酔いが回るかもしれない。
17 Jun 09

権利ばかり主張して義務を果たさない無能人。 - VENTURE VIEW

  • ※このエントリはVENTURE VIEWブロガーにより投稿されたものです。シーネットネットワークスジャパン および VENTURE VIEW編集部の見解・意向を示すものではありません。

世界初の顔面・両手同時移植の患者、死亡 国際ニュース : AFPBB News

死因は心停止って...orz

www.afpbb.com/...4269261 - Preview

  • 手術を担当したローラン・ランティエリ(Laurent Lantieri)医師によると、死因は心停止だった。
04 Jun 09

列車にひかれ3人死亡、お守りの力試す? タイ東部|タイ発ニュース速報|newsclip.be

  • 最近のテレビCMでは、病気治療を祈とう師に頼らず、ネットによる遠隔地医療を使おうという内容のものもあった。
03 Jun 09

You Know More than You Think: Scientific American

  • One head can be nearly as good as two
  • Crowds, of course, are not always wise. They are more likely to be wise when two principles are followed. The first principle is that groups should be composed of people with knowledge relevant to a topic. The second principle is that the group needs to hold diverse perspectives and bring different knowledge to bear on a topic.

China Blocks Twitter (And Almost Everything Else)

  • As far as solutions for evading the block go, you can find some advice here and here. Furthermore, Twitter may be working if you’re using third party apps to access it, such as TweetDeck (TweetDeck reviews).
07 May 09

タイで酒税引き上げ、税収減補てん | newsclip.be タイ発ニュース速報サイト

  • 【タイ】タイ国営通信社タイ・ニュース・エージェンシー(TNA)によると、タイ政府は6日の閣議で、ビール、ウイスキー、ブランデーの特定消費税率の引き上げを承認した。上げ幅は7―9%で、ビールの税率は55%から58%に引き上げられる。7日から適用し、年間63億バーツの税収増加を見込む。
23 Apr 09

How Does the Brain Form Sentences?: Scientific American

  • A recent study suggests that our ability to construct sentences may arise from procedural memory—the same simple memory system that lets our dogs learn to sit on command.
  • procedural memory
  • 1 more annotations...
17 Apr 09

About Warrick

  • Earlier versions of Warrick did use the Google API, but since Google is
    no longer providing
    API keys to new users
    , Warrick is now scraping results by default. We limit Warrick to 1000 queries
    per day to Google and Internet Archive so Warrick does not become a burden to them.
  • If you would like to retrieve every resource stored in all four web repositories,
    use the "complete recovery" (-c) option. This is useful when a website has been lost and the root
    page that is cached no longer contains links to the rest of the website.
14 Apr 09

バンコクの非常事態宣言、兵士よりも勇敢だったバットマン : newsclip.be

  • 赤シャツが火をつけると脅す、兵士さえ近づかないタンクローリーの周りを歩き回ってビデオに収め、「中身は空だ。安心していい」と無責任なセリフを吐く。
  • バットマンの正体は、タンクローリーが爆発したら巻き添えは逃れられない公営住宅の住民。近所の住民いわく、「あいつはスパイダーマンの服も持っている。5時になったら着替えてくるはずだ」。
  • 1 more annotations...
31 Mar 09

記憶を始める「脳のスイッチ」発見か | WIRED VISION

  • 記憶の種類にかかわらず、その形成前に発生するとみられる1つのシグナルがあるという
1 - 20 of 68 Next › Last »
Showing 20 items per page

Highlighter, Sticky notes, Tagging, Groups and Network: integrated suite dramatically boosting research productivity. Learn more »

Join Diigo