Tag Archives: logic

First Logic Gate Made From Undoped Silicon Nanowires

Physicists have found a way to make diodes, transistors and logic gates from pure silicon nanowires, without the need for dopants

Silicon nanowires are one of the great hopes for electronic devices of the future. Unlike features carved using photolithography, nanowires are easy to make on a nanometre scale. Electronic engineers hope to use them for everything from optoelectronics to biochemical sensing.







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How To Build An Atomtronic Logic Gate

Physicists have designed a quantum logic gate that works by juggling atoms

Electronics is the manipulation and processing of information using electrons, so it shouldn’t be hard to imagine what the emerging field of atomtronics is attempting to do. 







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Plastic Logic flexible smartphone epaper companion hands-on

The must-have smartphone accessory of tomorrow might just be an unbreakable touchscreen epaper tablet, saving your eyes from squinting at a mobile display. Plastic Logic revealed its work-in-progress slate to us today, as SlashGear browsed the goodies in the company’s UK R&D center, confirming that talks with several manufacturers and carriers are ongoing to bring the

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Plastic Logic color video-capable e-paper hands-on

Plastic Logic revealed a big shift in strategy last month, pushing its own flexible plastic-based epaper displays for third-party products, and its new video-capable color panels are top of the agenda. SlashGear caught up with Plastic Logic at the company’s Cambridge, UK, R&D center today to see one of the very first demonstrations of the new

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‘The Hardest Logic Puzzle Ever’ Made Even Harder

The process of making a famous problem in logic even harder reveals fascinating insights into the relationship between logic and language

In 1996, the mathematical logician George Boolos (above) published a paper describing “the hardest logic puzzle ever” which he attributed to the logician Raymond Smullyan.







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Book Review: The Logic of Chance



eldavojohn writes “The Logic of Chance: The Nature and Origin of Biological Evolution is a comprehensive snapshot of the latest research of biological evolution. The text is written by Eugene V. Koonin, an editor for a journal and researcher at NCBI. The book, although lacking in foundational knowledge and often foregoing explanation of research, presents a comprehensive and well-referenced view of modern evolutionary research. It is heavily laden with acronyms and jargon specific to biology and evolution. As a result, reading it requires either prior knowledge or a high tolerance for looking up these advanced topics with the reward of it being an extremely eye opening and enjoyable read worthy of your time.” Keep reading for the rest of eldavojohn’s review.

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Plastic Logic demoes flexible color display for e-readers (video)

Plastic Logic demoes flexible color display for e-readers (video)

Plastic Logic has getting by with some eastern love since last year, when RUSNANO’s $ 700 million investment helped the e-reader maker land its Plastic Logic 100 in Russian schools. The latest fruit of that partnership is a prototype of its first flexible color e-reader display, which delivers 4,000-plus hues at a resolution of 75 ppi. The screen contains some 1.2 million plastic transistors, and it’s able to bend without distorting images thanks to a filter and display that flex at the same rate. Skip past the break for a demo clip of the tech in action, appropriately featuring some Matryoshka dolls.

Continue reading Plastic Logic demoes flexible color display for e-readers (video)

Plastic Logic demoes flexible color display for e-readers (video) originally appeared on Engadget on Mon, 14 May 2012 15:29:00 EDT. Please see our terms for use of feeds.

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Engadget

Apple’s Down Under logic: Here’s how 3G = 4G for the iPad

Regulators in Australia say the iPad’s 4G billing doesn’t hold water. Apple now counters: sure it does — you just aren’t looking at 3G the right way.
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CNET News

Google Chrome Password Generator tosses logic in the trash

There’s a feature coming out in a future version of Chrome (either the browser or the OS or both) which will generate a password for you, one “impossible” for a human to remember, and sync that password across your Chrome account. The reason this method is terrible, I must explain, is that unless this generator [...]
SlashGear

iPad 3 logic board with ‘A5X’ chip purportedly snapped by Mr. Not-so-Blurrycam

Well, if it looks real, sounds real and is halfway logical, we probably should distrust it all the more. Yes, it’s the time when all the rumors, photoshops and general hysteria around Apple’s next slab reaches its apex. The photo above was grabbed by the steady hand of sas126, a blurrycam snapper in name only, and posted to Chinese site Weiphone, purporting to be the logic board for the iPad 3. The big news (if true) is the “A5X” silicon, suggesting we’ll see an incremental enhancement rather than the wholesale revolutions evident in the A4 and A5 chips that accompanied its predecessors. The SoC (with the Apple logo, to the right of the two Hynix memory modules) carries a date-stamp of 1146, suggesting it was produced in the 46th week of last year. Of course, now that we’re getting so close to the actual event, whatever Tim Cook whips out on stage will never match whatever we’d conjured up on our own hearts: so try to dampen down that rampant excitement because we’ve still got 17 days left to wait.

iPad 3 logic board with ‘A5X’ chip purportedly snapped by Mr. Not-so-Blurrycam originally appeared on Engadget on Mon, 20 Feb 2012 05:09:00 EDT. Please see our terms for use of feeds.

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Engadget

Log Data Management And Analytics Startup Sumo Logic Raises $15M From Greylock And Others

Sumo LogicSumo Logic, a startup focused on enterprise log management and analytics, has raised $ 15 million in Series B funding round led by Sutter Hill Ventures, with participation from previous investors Greylock Partners and angel investor Shlomo Kramer. The new funding brings the startup’s total venture capital backing to $ 20.5 million.

Today, Sumo Logic emerged from stealth to unveil its log management and analytics platform, aiming to help companies to uncover operational and security insights buried in enterprise log files. The startup was founded by ArcSight veterans Christian Beedgen and Kumar Saurabh in 2009, to provide a cloud based system for managing the massive amounts of enterprise log data.
TechCrunch

Researchers Couple Printed Logic with Printed Memory

The device processes only small amounts of data, but at a very low cost.

Printed electronics have been advancing in bits and pieces for years—a crude processor here, a basic memory device there.







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That is the worst logic ever

That is the worst logic ever submitted by johnblax to pics
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