Dr. Augustine Fou's Online Scrapbook

Saturday, August 27, 2011

During hurricane, use SMS instead - a 1 min voice call is 720KB, 461,000% larger than a single text (0.156KB) via @gizmodo

drag2share: Here's Why You Shouldn't Make Phone Calls During the Hurricane [Hurricane Irene]

Source: http://gizmodo.com/5834873/heres-why-you-shouldnt-make-phone-calls-during-the-hurricane

Want to know why cell networks got clogged and choked during the earthquake? A one minute phone call is 460,800% larger than a single text. So with our next natural disaster this week, use SMS. For everyone's sake.

Simple math: its 720 KB for a minute of calling, and 0.15625 KB for a text.

MAJOR CAVEAT: if you're experiencing an emergency, absolutely use a telephone to get in touch with the appropriate authorities. But those "omg can you believe it's raining?" thoughts floating in your head? Try transcribing them instead of talking them out.

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drag2share: Sony NEX-FS100 review

Source: http://www.engadget.com/2011/08/26/sony-nex-fs100-review/

We've been uncommonly keen to get our hands on the Sony NEX-FS100 ever since we first heard about it back in March. You see, this is no ordinary camcorder. Its spec sheet reads like a liturgy of filmmakers' prayers: a large Super 35mm Exmor CMOS sensor, interchangeable lenses, XLR inputs and proper, professional controls. Sure, it comes with a $6,600 price tag to match, but it also heralds a trend that should ultimately benefit pros and ordinary gadget denizens alike: the arrival of big, bold DSLR-style optics within dedicated camcorders. How do these optics effect the quality of the NEX-FS100's footage? Plant yourself somewhere comfortable and click past the break to find out.

Gallery: Sony NEX-FS100 unboxing

Continue reading Sony NEX-FS100 review

Sony NEX-FS100 review originally appeared on Engadget on Fri, 26 Aug 2011 16:00:00 EDT. Please see our terms for use of feeds.

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drag2share: Exclusive: HTC Holiday for AT&T in the wild -- 4G LTE, 1.2GHz, 4.5-inch qHD display

Source: http://www.engadget.com/2011/08/27/exclusive-htc-holiday-for-atandt-in-the-wild-4g-lte-1-2ghz-4/

Looks like AT&T's fall lineup will include at least one slab of irresistible. The so-called HTC Holiday is indeed real, and it'll soon be gracing Ma Bell's airwaves -- and not just the HSPA+ ones, either. We've confirmed that the Holiday will be amongst the first handsets to launch in AT&T's LTE markets, bringing with it a rather gargantuan frame, a 4.5-inch qHD touchpanel, 1.2GHz dual-core processor, 1GB of memory, an 8 megapixel rear camera (with flash), 1.3 megapixel front-facing shooter, 802.11b/g/n WiFi, Bluetooth 3.0 and a foursome of capacitive touch buttons below the panel. Software wise, it'll ship with Android 2.3.4 and HTC Sense 3.0, and while we haven't been able to nail it down with 100 percent certainty, there's a better-than-average chance it'll go by "Waikiki" upon launch -- if "Holiday" doesn't work out, that is. We'll be bringing you more as it arrives; for now, cut loose in the gallery below!

Gallery: HTC Holiday for AT&T in the wild (screenshots and photos)

Exclusive: HTC Holiday for AT&T in the wild -- 4G LTE, 1.2GHz, 4.5-inch qHD display originally appeared on Engadget on Sat, 27 Aug 2011 12:47:00 EDT. Please see our terms for use of feeds.

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Friday, August 26, 2011

drag2share: Drift HD helmet cam review

Source: http://www.engadget.com/2011/08/25/drift-hd-helmet-cam-review/

What a difference a year makes, yeah? 13 months ago, we were giving Drift Innovation's latest helmet cam (the HD170) a run through the gauntlet, and now, we're giving that unit's proper successor the same treatment. The simply-named Drift HD action camera is largely the same type of device, albeit one that's 25 percent shorter (this one's just four inches long) and offers a replaceable lens. Moreover, there's a waterproof casing that's on the way, though said shell wasn't ready during our testing phase. The company managed to include a 300-degree rotating lens (complete with a 170-degree field of view) and a couple of capture options: 1080p/30fps and 720p/60fps. The concept should be well-ingrained into the head of technophiles by this point: if you're looking for a camera to mount upside your noggin' (or on your vehicle of choice), this is what you're after. But is the new and improved Drift HD capable of taking on the GoPros of the world while justifying its $369 asking price? Read on.

Gallery: Drift Innovation HD point-of-view camera hands-on