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Cobra Vedetta speed trap detectors and CXT two-way radios make for a manly drive
There's a traffic cop on the road ahead and he's just waiting to slap a fine on your speed-freakin' self. But it's cool: Cobra's new Vedetta range of radar/laser detectors will tell you to hit the brakes 30 percent sooner than the previous XRS models, and they additionally come with 2.4-inch LCD displays, the ability to mount almost anywhere on your windscreen or dash, plus optional integrated GPS and access the company's AURA database of known speed traps. Soon as you're back down to 50MPH, you can warn the rest of your undercover convoy to do the same, thanks to the new Cobra CXT two-way radio line-up featuring a range up to 35 miles, NOAA Weather Radio and a dedicated button for crude one-liners. Read on for the press releases, but don't expect much detail on pricing or availability -- at least until CES rolls around.
'Stanford gurus enable two-way radio communications. Over.'
Call it the holy grail of radio transmissions if you must, but even if you're not about to toss that label on it, there's no question that the work being done in Stanford's engineering labs could destroy quite a few preconceived notions about wireless interference. Demoed as a concept last year, a newfangled wireless technology developed in Palo Alto is proving that signals can indeed be sent and received at the same time. Outside of the cellular telephony world, this seemingly simple occurrence doesn't really happen -- typical wireless signals have to take turns when it comes to listening and transmitting. As an example, it's impossible for a WiFi router to "shout" out signals while also being intelligent enough to quiet its own voice in order to hear "whispers" from a connected device. The breakthrough came when researchers found that radios could be tweaked to filter out the signal from its own transmitter, something that already happens within noise-canceling headphones. If this can be packaged into a commercially viable platform, it could instantly double the amount of information sent over existing networks, and on an even grander scale, it could allow airplanes to radio into control towers simultaneously (a feat that's shockingly impossible with today's physics bearing down). Head on past the break for a downright enlightening video on the matter.
ACA backs Cable One's request to use one-way HD STBs
You won't find us supporting anything that holds back progress in the high-def realm, but Cable One sure is putting forth a convincing argument with its recent waiver request to use simple, one-way HD set-top-boxes rather than the sophisticated two-way units currently required under FCC regulations. For those unaware, the two-way mandate is meant to free consumers from the tight grasp of the cable operator, enabling them to easily use off-the-shelf two-way STBs should they choose. Cable One asserts that the costs are simply too prohibitive for smaller carriers, and it has pledged to add in 50 HD networks at no additional charge should its request be granted; better still, it has promised to fully support any CableCARD devices purchased by customers. The American Cable Association (ACA) has already pledged its support in the movement, though the CEA isn't going to take this one lying down. This one should be interesting to watch.
