SCIENCE & TECHNOLOGY

Google vs Facebook
Stephen Foley

The feud highlights that we need to know how the Internet works, if we are to keep proper tabs on its dangersThe tech industry loves a feud. How Steve Jobs of Apple enjoyed tweaking the tail of Bill Gates at Microsoft, as those two companies fought for control electronics market (rounds two and three: Apple). More recently, tech blogs have thrilled to the ding-dong rivalry between Google and Microsoft, as they do battle in every area, from search engines and online advertising through e-mail, to mobile phone software and even word-processing.

The feud highlights that we need to know how the Internet works, if we are to keep proper tabs on its dangers

Prof Yash Pal

Prof Yash Pal

This universe
Prof Yash Pal
Why does an egg become hard on boiling?

Egg contains organic and biological compounds. Heating produces organic changes, meaning that egg becomes a different substance. The basic change might be that the proteins in it coagulate (bind up) on heating. The hardness might be due to that.

Trends
StemCells plans chronic spinal cord injury trial

LOS ANGELES: StemCells Inc has filed for Swiss regulatory approval for the first clinical trial of its nerve stem cells in patients with spinal cord injuries as much as a year old, the company said. It expects to enroll about a dozen patients whose injuries are between three and 12 months old.

  • Experts find lost genes in wild soybean

  • Polar bears losing out to grizzlies

 


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Google vs Facebook
Stephen Foley

The tech industry loves a feud. How Steve Jobs of Apple enjoyed tweaking the tail of Bill Gates at Microsoft, as those two companies fought for control electronics market (rounds two and three: Apple). More recently, tech blogs have thrilled to the ding-dong rivalry between Google and Microsoft, as they do battle in every area, from search engines and online advertising through e-mail, to mobile phone software and even word-processing.

Now, in the great battle for supremacy, we have Google vs Facebook. They are fighting over billions of dollars of potential profits. They are fighting over who will dominate the Internet, whose services will be judged superior, who will be called ‘top dog’. And they are fighting over us.

Google has long been at the centre of our online experience. Seven out of 10 times, it is our start point for searching the web, and more than 190 million of us use its Gmail e-mail service, too. But Facebook, with 500 million users around the world, has become the centre of our online social lives, the way we make connections and share our thoughts, photos and whereabouts with friends. Now Facebook is making its move into e-mail, and Google is planning to add ‘layers’ of social networking to Gmail. The two companies’ days of peaceful coexistence are coming to an end, but the victor in the coming territorial war is hard to predict. Our personal information will be the spoils of this war; this is lucrative booty, since it can be used to match advertisers to the people most likely to buy their products. But we get a say in the outcome. The victory will go not only to the company that offers us the most valuable experience on the web, but the one that reassures us that it is acting responsibly with our personal data.

These companies, after all, cradle our online identities in their hands.

There was trembling at the Googleplex when executives heard Facebook was planning a press event just ahead of the Web 2.0 summit, Silicon Valley’s annual think-fest about social media, and barely two hours before Googleis chief executive, Eric Schmidt, was due to speak.

Facebook’s invitation was designed to look like an airmail envelope, a not-so-subtle suggestion that the company was finally ready to launch its e-mail service, a service that had the official code name Project Titan. If that name was instructive of the titanic ambition, then its unofficial nickname was even more revealing — staff had been calling it ‘the Gmail killer’.

Facebook product launches these days involve the same cloak of secrecy and frenzy of blogosphere speculation as do Steve Jobs’s unveiling of the latest iPhone. As of writing, there had been no official confirmation from the company that all the swirling rumours really were true. What is undeniable, though, is the logic.

Facebook has long since moved beyond being a passive members’ club of friends privately sharing their thoughts. It has been encouraging us to spend more and more time within its walls and to share more and more of ourselves there. Does anyone remember when all there was to do was poke each other? The site is now a rich ecosystem of games and other time-wasting activities, in which it is possible to submerge and not resurface for hours. At the same time Facebook has been burrowing beyond those walls, connecting itself — and us — to the rest of the web, where most of the lucrative advertising sits and where the most lucrative commerce can be done. E-mail serves both those functions.

There is no rubicon being crossed here. Whenever it was exactly that the rubicon was crossed, it is long behind us now. But a Facebook e-mail service will undoubtedly, and rightly, intensify the debate over how much of ourselves we want to put online and within the commercial use of a single company.

We need to know how the Internet works, though, if we are to keep proper tabs on the dangers, and it is silly to dismiss the dangers as an inevitable side-effect of Web 2.0 interactivity. The anger and incomprehension in the industry at the Journal’s series (it is called ‘What They Know’, and comes complete with an Orwellian logo) would be more forgivable if the newspaper hadnit also uncovered specific privacy breaches. Facebook admitted that some of its applications have been transmitting user information to advertising companies, sometimes inadvertently, sometimes not — in breach of its rules for app developers.

And there is no denying that some of this is getting creepy. Sometimes it is algorithmic coincidence, the result of Googleis search for keywords that might serve as hints for its ad server. A friend of mine, reading an e-mail from his boss in his Gmail account, was shown an ad alongside that began, ‘Is your boss bullying you?’ Sometimes, something a little more personal is happening. I am still alarmed that www.guardian.co.uk served up an ad to me one day that actually addressed me by name, suggesting a place I might want to go on holiday. I have no idea how that happened, and until I know, I can’t make an informed choice about whether I want it to.

So this is the context into which Facebook pitches its e-mail service, with which it will learn still more about our contacts across the web, to add to its vast database of information on what we like, what groups we are part of, and what we say to our friends. From a commercial point of view, it has vastly more potential than the information that Google collects by knowing what we type into its search engine.

Little wonder, then, that Google wants in. It has built a $200bn ((pounds sterling)124bn) business, making profits at a rate of $1m per hour, from analysing text, but now it wants to move to the next level of ad targeting.

It has been trying to add social networking-style features to as many of its services as possible, but without all that much success, Gmail aside.

Google has also been burned — badly — in its efforts to persuade people to share more of themselves with the company. Google Buzz, the social network launched by the company at the start of this year, amounted to little more than a public relations disaster. It had hoped to create a vast social network at a stroke by automatically converting Gmail users’ contacts lists into Facebook-style ‘friends’ who could share status updates, pictures and links. Users revolted when they realised that their contacts could now see who they had been e-mailing — something that could reveal everything from private business relationships to romantic affairs.

Last week we learned that Google was giving its 23,000-plus employees around the world a 10 per cent across-the-board pay rise, in what it has been calling the ‘war for talent’. Software developers have been drifting off for smaller, more innovative rivals — chief among them, Facebook, where more than one in 10 employees is an ex-Googler. Facebook is hiring as fast as it can, as it pursues its web-wide ambitions. The two companies are clashing ever more ferociously.

At the end of the day, there is a much bigger war than the war for talent. It is the war for our data. We are the civilians in this war, and we must try to keep ourselves safe. —The Independent
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This universe
Prof Yash Pal
Why does an egg become hard on boiling?

Egg contains organic and biological compounds. Heating produces organic changes, meaning that egg becomes a different substance. The basic change might be that the proteins in it coagulate (bind up) on heating. The hardness might be due to that.

How does our body adapt itself to our any habitual act? For instance, if we wake up at 5 am for a week or so by hearing an alarm, even if we don’t set alarm one day, we will wake up at or around the same time.

I am not qualified to explain to you the biological clocks built into the working and stability of all living things. This is a wonder of life. I am sure there is a connection between the rhythms that governs day and night. It must be also connected with the period of lunar month (menstruation period in women for example). Time period required for digesting the food we imbibe, which must depend on rates of chemical and biological processes in the environment of our stomachs.

More you wonder about this question more you begin to feel that we as living beings are just bundles of clocks. Our hearts beat at a certain rate — not exactly the same for all of us and varying in response to the need of blood requirement in different pats of the body. This bio-electric pump in our chests is a marvel of sophistication and dependability.

It some times seems to me that discovery of appropriate time constants inherent in the physical and natural world was the first step in emergence of life. Indeed the word life automatically implies a beginning and an end, and hence also a time interval.

When I think in this vein, adjustments to variations of day light do not seem very difficult. It is still difficult for me to work out all the sub circuits that keep in mind the fact that on some days I decide to wake up at 4 am I actually do! Perhaps some one understands all these details.
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Trends
StemCells plans chronic spinal cord injury trial

LOS ANGELES: StemCells Inc has filed for Swiss regulatory approval for the first clinical trial of its nerve stem cells in patients with spinal cord injuries as much as a year old, the company said. It expects to enroll about a dozen patients whose injuries are between three and 12 months old.

The Acer 10.10 Android full capacitive touch screen tablet is seen during a news conference in New York. Acer Inc, the world’s No. 2 PC vendor, unveiled a range of tablet computers to help it compete with Apple Inc’s iPad, joining its tech rivals in the fast-growing market. Chief Executive Gianfranco Lanci announced at the news conference that the tablets would come with 5, 7, and 10-inch screens.
The Acer 10.10 Android full capacitive touch screen tablet is seen during a news conference in New York. Acer Inc, the world’s No. 2 PC vendor, unveiled a range of tablet computers to help it compete with Apple Inc’s iPad, joining its tech rivals in the fast-growing market. Chief Executive Gianfranco Lanci announced at the news conference that the tablets would come with 5, 7, and 10-inch screens. — Reuters

Experts find lost genes in wild soybean

SINGAPORE: Researchers have found genes in wild varieties of soybean that make them resistant to certain diseases and hope to use them in cultivated species of soy to make them more hardy. They may also have found genes that make wild varieties resistant to drought and saline soil-traits that cultivated soybean will need because the amount of arable land is shrinking around the world.

Polar bears losing out to grizzlies

LOS ANGELES: Polar bears are likely to lose out to grizzly bears in fierce competition for food as climate change drives the two species closer together into shared habitat, biologists concluded in a study released on Tuesday. The research was based on 3-D computer modeling that compared the skull and jaw strength of the two bruins and found polar bears ill-suited to the tougher chewing demands posed by the largely vegetarian diet of their grizzly cousins.

Reuters
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