Wednesday, August 1, 2007

Google tools for WiMax

Google plus WiMax ..a new product coming soon..
Wireless provider Sprint Nextel Corp. said it would include a range of Google Inc.'s Web and communications applications on its coming "WiMax" mobile devices, a boost for Sprint as it rolls out the new technology and a breakthrough for Google in the U.S. wireless industry.
now is wireless ..
Sprint, the nation's third-largest wireless carrier by subscribers, recently announced it is teaming up with Clearwire Corp., of Kirkland, Wash., to build a nationwide WiMax network.
The companies plan a rollout that will reach 100 million people by the end of 2008.
WiMax is a long-range wireless technology that Sprint says will allow consumers to access the Web wirelessly from cellphones, laptops and other devices at speeds and prices similar to cable connections.
some years ago was blue tooth..now WiMax ...
Sprint plans to offer a home page on its WiMax devices that will serve as a gateway for consumers to access the Internet and a variety of multimedia services.
Under the deal, Google will provide the Web-search capabilities for that portal. Sprint also will integrate a suite of popular Google mobile applications, including Gmail email and Google Calendar.
Barry West, who heads up Sprint's WiMax unit, said it isn't clear whether Google's services will be offered on the WiMax products Clearwire brings to market. Clearwire declined to comment.
Google's collaboration with Sprint comes as Google is battling in Washington to impose new rules for a coming auction of valuable radio spectrum.
Google wants to require wireless operators to open their networks to new applications and devices.
Now is Wireless age ..

Mobile phone masks do not ...

A major UK three-year study has indicated that mobile phone masks do not make you sick - they are not the cause of the symptoms of ill health claimed by some people.
Such symptoms as nausea, fatigue and anxiety may feel genuine, according to the Environmental Health Perspectives study, but they are not triggered by the masts.
Believe it not or...everyday there are new reports..
Mast Sanity, a campaign group, says the findings are unreliable because 12 participants in the trial dropped out due to ill health.
Numerous people during the trial blamed the masts for their symptoms when they were told they were turned on. However, dozens thought the mast was on when it was off and still felt the symptoms, while others felt well when they thought the masts were off.
The study indicates the problem is a psychological one.
Ha ha ..psychological..a word many people like to use to explain thing cant be proved.
Study leader, Elaine Fox, University of Essex, explained that belief is a powerful thing. "If you really believe something is going to do you some harm, it will."
Electro-sensitivity is believed by a number of individuals to be an allergy to such modern day appliances as mobile phone masts and hair driers.
A previous UK study, carried out by the HPA (Health Protection Agency) reported there was no evidence that showed an association between electrical equipment and ill health.
That study, however, did not examine the effects the waves from phone masts might have.
This latest study has done just that.
But..there will be many many reports saying ..not ...
chees..
Scientists studied a total of 44 participants, excluding the 12 who dropped out. All the 44 had reported symptoms. They were compared to a control group of 114 who had never complained of ill effects from phone masts.When both groups were told a signal was being emitted from the phone masts - both GSM and UMTS (3G), those who had reported symptoms said they did not feel well.However, when the trial was double-blind, the number of symptoms reported was completely random. In other words, when neither testers nor participants knew whether the masts were emitting or not, the participants' reports of feeling ill did not correspond at all with the masts' emissions or lack of emissions.5 people out of the control group of 114 guessed correctly when emissions were taking place, and 2 did the same from the group of 44. The researchers said this proportion is what is expected by chance.Even though it seems the 'sensitive' people reported symptoms at random, their symptoms were real - their blood pressure had risen and their perspiration had increased. Despite their symptoms not synchronizing with emitting phone masts, these physiological reactions did occur.

How big is Google's database?

In case you were wondering how much information Google stores, here is the answer.
Google search crawler uses 850 TB of information, so that's the amount of raw data from the web.
Google Analytics uses 220 TB stored in two tables: 200 TB for the raw data and 20 TB for the summaries.
Google Earth uses 70.5 TB: 70 TB for the raw imagery and 500 GB for the index data.
The second table "is relatively small (500 GB), but it must serve tens of thousands of queries per second per datacenter with low latency".
Personalized Search doesn't need too much data: only 4 TB.
Personalized Search stores each user's data in Bigtable.
Each user has a unique userid and is assigned a row named by that userid.
All user actions are stored in a table.
Google Base uses 2 TB and Orkut only 9 TB of data.
If we take into account that all this information is compressed. Ffor example, the crawled data has compression rate of 11%, so 800 TB become 88 TB, Google uses for all the services mentioned before 220 TB.
It's also interesting to note that the size of the raw imagery from Google Earth is almost equal to the size of the compressed web pages crawled by Google.

Linda Cardellini in ER

Linda Cardellini reprises the role of nurse Samantha Taggart on the hit medical drama, “ER” as the series begins its twelfth season.
ER is one of the best TV dramas I like very much.
In addition to her role on “ER,” Cardellini will be seen in three films this year; Aric Avelino’s drama “American Gun,” starring as part of an ensemble that includes Donald Sutherland and Forest Whitaker; Nick Goossen’s comedy “Nana’s Boy” with Shirley Jones, Shirley Knight, Doris Roberts and Nick Swardson and in “Brokeback Mountain” for director Ang Lee.
Linda is one of the pretty girls in ER.
She was most recently seen in the sequel to the hit live-action animated feature “Scooby Doo,” which also starred Sarah Michelle Gellar, Freddie Prinze, Jr. and Matthew Lillard. Cardellini reprised her role as Velma Dinkley, the brains of Mystery, Inc., in “Scooby-Doo 2: Monsters Unleashed.”
Making her mark in the critically acclaimed series “Freaks and Geeks,” Cardellini starred as Lindsay Weir.
Her witty and biting portrayal of the teen still resonates among the shows cult following.
If you like Linda, check her shows ...
Among Cardellini's other film credits are “Legally Blonde,” “Good Burger,” “Dead Man on Campus” , the thriller “Strangeland,” and the independent feature “The Unsaid,” opposite Andy Garcia.
She also recently completed work on another independent project, “Welcome to LaLa Wood,” opposite Martin Short.
Cardellini’s other television work includes “The Lot,” “Guys Like Us” and “Bone Chillers.” Her guest appearances include “3rd Rock from the Sun,” “The Twilight Zone,” “Boy Meets World,” “Clueless” and “Pacific Palisades.”
A native of Mountain View, California, Cardellini always wanted to entertain and loves the art of bringing written characters to life. She currently lives in Los Angeles. Her birthday is June 25.