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Ken C. Pohlmann Posted: Nov 18, 2014 4 comments
You remember Gravity, right? Outer space, pulverized space ships, Sandra Bullock floating weightlessly, heavy breathing—pretty good film from both a technical and narrative standpoint. You might already have a copy on Blu-ray. But I'd like to give you two reasons to consider buying it again. A new "Diamond Luxe Edition" Blu-ray due in February promises to be very interesting for both film aficionados and home-theater enthusiasts. Doubly interesting if you are both.

Ken C. Pohlmann Posted: Jun 09, 2003 0 comments
Photos by Tony Cordoza Choosing a set of speakers is the most subjective part of buying a home theater system.
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Ken C. Pohlmann Posted: Nov 15, 2012 0 comments

How many times has this happened to you? You’re rounding the Warsteiner-Kurve at the Nürburgring at about 3 lateral Gs and your iPad Mini flies out the window of your Porsche 997 GT2 and lands on a hausfrau’s schnitzel, and she exclaims, “Mein Gott in Himmel!”

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Ken C. Pohlmann Posted: Apr 05, 2012 0 comments

Neil Young likes to criticize things: war, environmental abuses, indifference to homelessness, the plight of small farmers, Presidents of the United States, etc.  Name an activist topic, and you can probably find several well-crafted lyrics, ranging from subtle to confrontational, on the issue. Neil Young is also critical of sound quality. Highly critical.

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Ken C. Pohlmann Posted: Jun 28, 2012 0 comments

Google had revenue of $38 billion last year. So why would they mess around selling a consumer electronics gizmo? Frankly, I don't have the faintest idea. But they have served up a juicy meatball of a nice product.

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Ken C. Pohlmann Posted: Aug 25, 2015 1 comments
Some inventions are unquestionably awesome and tremendously useful. Things like the steam engine, electric battery, electric light, radio, internal combustion engine, and transistor were truly transformative. Other inventions are uber cool, but for some reason find it tougher to break through to broader application. Case in point: sound from ultrasound; more specifically, the generation of audible sound from modulated ultrasonic beams.

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Ken C. Pohlmann Posted: Jul 27, 2011 0 comments

Sure, before you head to the beach, it’s imperative to slather on the sunblock. (Note: as far as I know, this is the first time I’ve used “slather” in a written sentence.) Everyone knows that too many UV rays are bad for you, and that SPF is the remedy. But what about another kind of ultraviolet?

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Ken C. Pohlmann Posted: Sep 15, 2010 0 comments

Illustration by Raquel Chilson

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Ken C. Pohlmann Posted: Apr 30, 2008 0 comments

When your TV suddenly stops working at midnight on February 17, 2009, blame Vice President Dick Cheney. Back in 2005, the Senate's vote on a spending bill that included $1.5 billion to help people buy digital-TV converter boxes was deadlocked 50-50, so Cheney flew back from the Middle East to cast the tiebreaker.

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