Octadecylsilyl chloride
In the most common form of silica chromatography, more polar molecules stick to the stationary phase. Silica is just sand, and the polar silanol groups (-Si-OH) interact with the polar parts of the molecule. You can "reverse" the properties of silica by converting the silanols into something nonpolar. Read the rest of this post... | Read the ... (Read on Source)
Minimond: 60. Trabant des Saturns entdeckt
Die NASA-Raumsonde "Cassini" hat einen weiteren Mond des Ringplaneten Saturn entdeckt. Der winzige Trabant hat nur rund zwei Kilometer Durchmesser und umkreist den zweitgrößten Planeten unseres Sonnensystems in einem Abstand von 197.700 Kilometern - das ist etwa die Hälfte der Entfernung unseres Mondes von der Erde. (Read on Source)
Back to the Future of the Web
... “After the crash and the money left the Internet the same people who pioneered web design and development stayed behind and found a way to take the Internet as a ...
SOFTWARE BUNDLE FROM FLUFFY SPIDER TECHNOLOGIES AND OPEN KERNEL LABS PROVIDES OEMs WITH THE ABILITY
... interface technology for embedded devices, and Open Kernel Labs (OK), a global provider of embedded ... transition to other operating systems, such as Linux, with minimal, if any, modifications to their ...
Arthritis Cream can Bring Effective Relief from Minor Symptoms Posted By : John Hilaire
If you suffer from any type of arthritis, you know how good it feels to find relief from the painful symptoms of your condition.
Hook them with flash, keep them with software
Phones may sell because they are pink or thin, but software is what creates the user experience on a mobile computer.
Ink Cartridge Refills vs. Brand New Cartridges
"In the last few decades, intense product rivalries such have fueled countless studies, market performance comparisons, surveys and water cooler conversations. There's Mac vs. Windows, Nikon vs. ...
Creating Directories
Creating Directories That Will Attract Traffic and Raise Your Page Ranking
If your goal is to make money online from Google Adsense through content or article directories, you're better off setting your sights elsewhere. Directories are not high performers when it comes to Google Adsense ads and if you expect a good stream of income from these, you're bound to get disappointed. However, there are other things that you can expect from creating directories and if you look closely, they could be your ticket to finding a good source of revenue.
The Planet Offers Free Backup, Discounted Data Protection & Firewalls
The Planet, the global leader in IT hosting, today announced three new promotions that offer enhanced data protection and security for Planet Alpha dedicated server customers.
Guesstimates on August 14, 8:15 am ET
Spiders September SP Emini Futures: I am still 200 long from an average...
Expired-Tired-Wired
| Expired | Tired | Wired |
|---|---|---|
| Waldorf | The Whole Child | Reggio Emilia |
| Cray-2 | Deep Blue | Roadrunner |
| Dracula and Mina | Angel and Buffy | Bill and Sookie |
| Sweet 'n Low | Splenda | Truvia |
Preview: Adobe Creative Suite 4 Emphasizes Workflow, Web
Simplified workflow system, increased Flash integration, and community expansion are a few of the new features in Adobe's new software suite.
NCAA F
Ty Willingham, who is really feeling the hot seat right now, will lead his Washington Huskies (0-3 SU, 1-2 ATS) against the Stanford Cardinal (2-2 SU... (Read on Source)
Is Search An ‘Ugly Cousin’ With a Rusty Collecting Pan?
I spent some time at the MIXX Conference & Expo in New York this week. It was one of those trade shows that -- like the whole advertising business to which it caters -- isn't really geared toward search at all. In fact, if the only information you had came from exhibitors and attendees, you'd walk out of the show with the bizarre impression ... (Read on Source)
How It's Feasible to Manually Review All Domains
Posted by Nick Gerner
After watching Nate Buggia a few weeks ago speak about Live's Webmaster Tools, I was struck by his statistic about the number of domains on the web. He suggested that there are 78 million domains. There's certainly room for disagreement about this number—don't forget Google has one trillion web pages ;) —but I bet he's in the right ballpark. If that's right, could we manually review all of them?Sure, 78 million domains is big. But not that big. A few months ago while investigating spam, Danny reviewed a fairly randomly chosen 500 domains in a matter of hours. And I think he did a great job of it, too. That's a good foundation, but could we scale that up, and review millions of domains?
I see a few challenges here. Probably the biggest challenge I see is just getting this list of Live's 78 million domains. Next you're going to need a lot of manual reviewers. But if you're Live (or some other search engine) you've already got that list, and a large contract labor force. Too bad for the rest of us.
I suppose if you're clever you might be able to do this through Alexa's Web Information Service and Amazon Mechanical Turk. Taking a look at the Mechanical Turk pricing, it looks like you could charge one cent for every domain (or maybe each block of a few dozen domains). So we're probably talking about tens or hundreds of thousands of dollars. But that's pocket change for Google. And Google has plenty of remote offices with lots of search quality engineers. In fact, they say, "Google makes use of evaluators in many countries and languages. These evaluators are carefully trained and are asked to evaluate the quality of search results in several different ways."
So let's say a single person can review 1000 domains in a single day. And let's say you've got 1000 reviewers working on this problem. That tells me that 78 days later you've got all the relevant domains on the internet reviewed. That's less than 10% of Google's workforce, less than 2% of Microsoft's Workforce. Of course you could do it with less if you pre-filtered some of those domains, or took longer than three months to do it. If Google, Yahoo!, and Live haven't already done this... well I can't imagine that they haven't done at least part of this by now.
Viewer Comments: Palin 'Troopergate' Findings
We asked viewers if the findings of a bipartisan panel that Sarah Palin abused her authority change your opinion of the Alaska governor. These are your responses. (Read on Source)
Updated: HP Confirms Nvidia Flaw Hits Desktops
PC Pro: "HP has confirmed that Nvidia's faulty GPUs have created faults with 38 different models in its slimline PC range."
Netflix, Samsung in streaming partnership (Reuters)
Reuters - Online DVD rental company Netflix Inc said on Wednesday that some of Samsung Electronics Co Ltd's Blu-ray DVD devices can now play video streamed over the Web from Netflix.
Next-Gen Longevity Drug Works Wonders on Mice
A drug that might be able to treat diseases of aging like Alzheimer's has proven safe in mice for four months, bringing scientists closer to creating longevity drugs for humans.
First Ever Direct Image of Orbiting Exoplanets
A team of scientists snaps the first ever direct image of multiple planets orbiting a star using two giant land-based telescopes in Hawaii.
Photos: Black Friday deals you should know about
We track down some of the most attractive deals retailers will be offering on the day after Thanksgiving.
Gadsden, Ala. man convicted in child porno case
BIRMINGHAM, Ala (AP) - A Gadsden man awaits sentencing after a federal jury convicted him for producing child pornography. Alice Martin, the US...
President-elect Obama Announces Economic Advisory Board
OBAMA: It has been increasingly clear in recent months -- and we saw some additional reports this morning -- that we're facing an economic crisis of historic proportions. And at this defining moment in our nation's history, the old ways of thinking and the old ways of acting just won't do. We're ...
First call for votes: GR: Project membership procedures
... in accordance with the policy delineated in Section A, Standard Resolution Procedure, of the Debian Constitution. The details of the general resolution can be found at: HOW TO VOTE ...
Report: Yahoo layoffs to come Wednesday
Yahoo's CEO Jerry Yang noted in his post-quarterly earnings email to employees in late October that employees affected by the 10 percent job cut would be "notified of layoffs in the next several weeks" - a.k.a before Thanksgiving. (Read on Source)
Yanks encouraged after Sabathia meeting - Newsday
 New York Times | Yanks encouraged after Sabathia meeting Newsday - Yankees general manager Brian Cashman is believed to have held a face-to-face meeting with free agent pitcher CC Sabathia on Sunday. Brewers Still in the CC Sabathia Sweepstakes Angels may need to decide soon between Mark Teixeira and CC Sabathia |
College Hoops: The Losing is Over in Longwood
Tags: CAA, cold hard sports, college basketball, college hoops. longwood lancers, college insider, colonial athletic association, head coach mike gillian, joe dwyer, las vegas invitational, ncaa, ncaa tournament, rpi rankings, surprise team, tournament, upset, video (Read on Source)
Podcasting Guide
Podcasting means many things to many people: self-expression, self-promotion, or even a career. Regardless of what you plan to...
name: MAGPIE