The sum of 1 + 2 + 3 + 4 + 5 + … until infinity is somehow -1/12

The sum of 1 + 2 + 3 + 4 + 5 + ... until infinity is somehow -1/12

Here’s a fun little brain wrinkle pinch for all you non-math people out there (that should be everyone in the world*): the sum of all natural numbers, from one to infinity, is not a ridiculously big number like you would expect but actually just -1/12. Yes, the sum of every number from one to infinity is some weird negative fraction. What the heck?

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Daily Roundup: ASUS PadFone Infinity hands-on, Nokia ‘innovation reinvented’ event, and more!

DNP The Daily RoundUp

You might say the day is never really done in consumer technology news. Your workday, however, hopefully draws to a close at some point. This is the Daily Roundup on Engadget, a quick peek back at the top headlines for the past 24 hours — all handpicked by the editors here at the site. Click on through the break, and enjoy.

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ASUS Zenbook UX301 will have 2,560 x 1,440 touchscreen beneath Gorilla Glass 3 case (video)

ASUS Zenbook UX301 will have 133inch 2,560 x 1440 touchscreen beneath Gorilla Glass 3 video

The ASUS Zenbook Infinity first showed off its icy Gorilla Glass-clad curves at Computex back in June, and now it’s resurfaced in a video that’s making the rounds ahead of ASUS’ press conference here at IFA. Incidentally, the video hints at a new name — the Zenbook UX301 — and also clarifies most of the main specs. According to the video, the UX301 will have a Retina-esque 13.3-inch, 2,560 x 1,440 multitouch display, a Haswell Core i7 CPU, 802.11ac WiFi and ASUS SonicMaster audio tech. The flagship Ultrabook will no doubt draw fans of thin design as well, thanks to the 15.5mm (0.64-inch) profile. We’ll likely have a chance to play with it ourselves soon at ASUS’s upcoming event, so stay tuned. In the meantime, there’s a video after the break.

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Source: ASUS (YouTube)

Four Infinity Puzzles to Melt Your Monday Mind

It’s Monday morning and the work week ahead seems infinite. It’s not though, and you should be glad because infinity isn’t just long, it’s also confusing. Take for instance this quartet of infinite paradoxes that will blow your groggy mind.

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How would you change ASUS’ Transformer Pad Infinity?

How would you change ASUS' Transformer Pad Infinity

ASUS’ Transformer Pad Infinity’s awkwardly timed announcement sent a fair few Transformer Prime buyers into fits of apoplexy — after all, it was just a few weeks after the Prime went on sale. Fortunately, the company didn’t release the Infinity for some time, but was it worth the wait? Our reviewer felt that its delayed journey to the market meant everyone else had a chance to get beyond it, meaning that the discounted Transformer Prime was enough for anyone who didn’t mind the odd GPS brownout. But what about if you bought one? Do you feel the same way? Settle down on the sofa and play armchair gadget designer for a moment, and tell us what you would change.

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These Crazy Light Patterns Stretch On to Infinity

Mirrors can be for so much more than just gawking at your slack-jawed mug first thing in the morning. They can, for example, be used to give the illusion that towering designs made of light reach out past you, to an indeterminable vanishing point seemingly so distant as to be infinitely far. That second one is what Carsten Nicolai is into. More »

ASUS Transformer Prime TF201 gets Android 4.1.1 Jelly Bean update

ASUS Transformer Prime TF201 gets Jelly Bean update, lets owners enjoy Android's finest

The folks from ASUS gave North American Transformer Pad Prime and Infinity owners a tease yesterday, telling them that the TF201 and TF700 models would receive an update to Android 4.1 within the next three days. Today, the Tawianese firm’s made good on half its promise, delivering Jelly Bean to the Prime OTA. We confirmed that the update is rolling out, as our in-house TF201 has, indeed, been upgraded to version 4.1.1. Alas, Infinity owners are still sans their software goodies, but ASUS still has plenty of time left in that 72 hour window.

[Thanks, Anthony]

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ASUS Transformer Prime TF201 gets Android 4.1.1 Jelly Bean update originally appeared on Engadget on Thu, 27 Sep 2012 12:51:00 EDT. Please see our terms for use of feeds.

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Let’s Figure Out Infinity Once and For All [Video]

It’s probably time to fire up that second cup of coffee; the journey that TED-ED lecturer Dennis Wildfogel is about to take you on is one of infinite infinities. In other words, it’s going to make your brain hurt. But it also just might make you smarter. More »

ASUS Transformer Prime, TF300 and Infinity TF700 getting Jelly Bean in ‘the coming months’

Hot on the heels of HTC confirming a Jelly Bean upgrade for select handsets, ASUS released a statement (pasted after the break) assuring tablet owners that all of the company’s new tablets, at least, will be upgraded to Android 4.1. So far, the outfit is committing to updating the Transformer Prime, along with the Transformer Pads TF300 and TF700. Though ASUS is careful to say it’s considering other devices, it’s still not promising to upgrade the original Eee Pad Transformer or Eee Pad Slider. No word, exactly, on when users will get a taste of Project Butter and Google Now, except that it should happen within “the coming months.” Hopefully, of course, that’s just an outside estimate: after all, ASUS isn’t known for saddling its tablets with heavily customized skins, which can bog down the upgrade cycle.

Continue reading ASUS Transformer Prime, TF300 and Infinity TF700 getting Jelly Bean in ‘the coming months’

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ASUS Transformer Prime, TF300 and Infinity TF700 getting Jelly Bean in ‘the coming months’ originally appeared on Engadget on Fri, 20 Jul 2012 11:35:00 EDT. Please see our terms for use of feeds.

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