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What Does Real-Time Search Mean to Google?

Google is planning a Monday announcement about "search on the edge," but isn't telling any details

2 min read
What Does Real-Time Search Mean to Google?
I'm doing research on real-time search to learn what all the fuss is about, so I called up Google. Why not? They're anxious to get “real-time" search into their results, and I wanted to know what the term means to them. Turns out they're making a “cool" announcement about it Monday, and won't talk to me till after that.

Much of the buzz about real-time search points to scouring Twitter feeds and Facebook status updates for the most current information on the web. But that's pretty much the opposite of how traditional Google search works—which is based on producing results according to authority rankings established over time. So how will this real-time information get roped in with (or distinguished from) more traditional content searches, and how will the relevance of results be decided?

Forgetting the mechanics for a minute, let's get to semantics. What does “real-time" even mean? Does it mean finding info that's just been published, because it just happened? Or rather finding websites that have just been updated, but maybe the events they describe happened awhile ago? Is it just for Tweets and the like, or will it be more comprehensive?

Danny Sullivan's Search-Engine Land has a lengthy post from a few months ago (definitely not real time, but still worth reading) that explores this topic and also compares search results from several smaller fish like Collecta and Scoopler. Sullivan argues that the term “real-time" should refer to information that's posted immediately, as it happens—basically, Tweets and status updates, or what he calls “microblogging" (the comments section of the post provides nice counterpoint arguments). As for news and even blogs, Sullivan suggests, that content's already history by the time it goes live on the web.

To get itself up to speed, Google announced in October that it's including Twitter updates in its search results. And yesterday, TechCrunch posted that Google has integrated Twitter functionality into its Friend Connect application (its equivalent of Facebook Connect), which lets people log in to various websites using their Google account information. Now, any site that has Friend Connect enabled will allow you to log in with your Twitter account, too, which will automatically link your Twitter profile and let you tweet right from the site. Looks like Google and Twitter are getting pretty cozy.

So what's next? Will Google be getting access to Twitter's Firehose Feed, which would allow the company to search all Tweets as they happen and index them? I was assured that the upcoming announcement would answer all my questions, so maybe we'll find out more about how Google plans to walk the line between what's hot now, and what's the most relevant answer to my current query.

I hope it also gives us a hint of Google's planned audience for real-time search. Who is this kind of search useful for, and what's the value added? Is it just for people looking to learn what's going on, faster than they can read a newspaper, log in to a website, or even scan a blog post or RSS feed? What about someone doing research on the history of a vacation destination? Will real-time search trump regular old Google search?

We'll try to post as fast as possible after Monday's big announcement.

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3D-Stacked CMOS Takes Moore’s Law to New Heights

When transistors can’t get any smaller, the only direction is up

10 min read
An image of stacked squares with yellow flat bars through them.
Emily Cooper
Green

Perhaps the most far-reaching technological achievement over the last 50 years has been the steady march toward ever smaller transistors, fitting them more tightly together, and reducing their power consumption. And yet, ever since the two of us started our careers at Intel more than 20 years ago, we’ve been hearing the alarms that the descent into the infinitesimal was about to end. Yet year after year, brilliant new innovations continue to propel the semiconductor industry further.

Along this journey, we engineers had to change the transistor’s architecture as we continued to scale down area and power consumption while boosting performance. The “planar” transistor designs that took us through the last half of the 20th century gave way to 3D fin-shaped devices by the first half of the 2010s. Now, these too have an end date in sight, with a new gate-all-around (GAA) structure rolling into production soon. But we have to look even further ahead because our ability to scale down even this new transistor architecture, which we call RibbonFET, has its limits.

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