power

Where were you when the lights went out?

Where was I when the lights went out?

I was at my post for the game in the CBS operations center inside the Superdome, sitting next to our head of NFL sales and our director of operations. As with every Super Bowl, we stayed in constant communication with the production truck to make sure all the commercials and promo spots played as scheduled. There are formats, rules, and procedures, and our job is to oversee them. We are there for quality control, and usually it all goes right.

Nothing prepared us for what we heard over the director's intercom: &… Read more

Powertrekk fuel cell charger to be released in spring

While it's been circulating around at trade shows for a while, including Mobile World Congress 2011 and CES 2012, the PowerTrekk phone charger is slated to finally come to the U.S. at the end of this quarter.

Although the $229 device is peddled as a charger that can simply juice up your phone on water alone, it's not quite that simple.

To use the PowerTrekk, you also have to purchase a $4 PowerTrekk Pukk. Once you add a small amount of water (about half a shot), and add a one-time-use Pukk, the latter will immediately begin separating … Read more

Google wafts $200M to Texas wind farm

Google has made a $200 million equity investment in a wind farm in West Texas that it says produces enough juice to power more than 60,000 homes in the U.S.

In a blog post today, the company said that the 161-megawatt Spinning Spur Wind Project in Oldham County boasts 70 Siemens wind turbines of 2.3 megawatts each, which started operating on a full-time basis just before the end of the year.

Built by developer EDF Renewable Energy, the facility has contracted its output to SPS, a utility serving Texas and New Mexico.

Google said in the post: &… Read more

Amped Wireless' 802.11ac router, the RTA15, is so amped!

LAS VEGAS--Amped Wireless, maker of extra-long-range, high-power Wi-Fi products, showed off at CES 2013 the upcoming RTA15 High Power Dual Band AC 700mW Wi-Fi Router, the company's first that supports the new 802.11ac Wi-Fi standard.

Like previous routers from Amped Wireless, such as the 600mW Gigabit Dual Band R20000G, the new RTA15 promises to offer incredible Wi-Fi coverage.

According to Amped Wireless, the new router features three high-gain, dual-band antennas and 10 total power amplifiers: four 5GHz 700mW, two-stage amplifiers, two 2.4GHz amplifiers, and four low-noise amplifiers. As the result, Amped Wireless claims it can cover up … Read more

Intel responds to cooked power efficiency claims

LAS VEGAS--Intel came clean today about the power efficiency for the new Ivy Bridge chips announced at CES on Monday.

At its CES event, Intel claimed that new power-frugal Y series Ivy Bridge processors were rated at 7 watts -- a remarkable feat on its face, as that's 10 watts less than standard low-power Ivy Bridge chips rated at 17 watts.

It turns out, Intel did some fancy marketing footwork in order to claim the 7-watt rating, as Ars Technica pointed out.

Below is Intel's statement provided to CNET. The operative phrase is: "The TDP of the … Read more

Metrics for Intel's power-frugal Ivy Bridge chips questioned

The yardstick used for Intel's new power-frugal chips is being questioned in article posted by Ars Technica.

The article, titled "Power saving through marketing: Intel's '7 watt' Ivy Bridge CPUs," asserts that Intel may have been over-aggressive with its power-efficiency claims.

More specifically, the 7-watt Ivy Bridge processors Intel announced on Monday at CES are actually specified by Intel on its site as 13 watts, the article says.

"The 7-watt number advertised during Intel's keynote yesterday is actually from a new metric, 'scenario design power' (SDP), which purports to measure how much power the … Read more

Actiontec PWR511K01 power-line kit extends Internet to the far corners of your home

At a street price of around $50 for a kit of two units, the Actiontec 500 Mbps Powerline Network Adapter Kit is a bargain. And that's not the only good thing about it.

The kit, retail model number PWR511K01, comes with two identical adapters, currently the smallest of their type, that offered very good performance in my testing.

The only real complaint I have is that these adapters don't support Gigabit Ethernet, hence offering the limited data rate of the regular Ethernet standard at most. However, the affordable price and the supercompact design still make the kit an … Read more

Apple wins patent for new way to send power to homes

The United States Patent and Trademark Office has granted Apple a patent for a new way to supply power to a home through the use of an "intelligent power-enabled communications port."

The inventor was Tony Fadell, a key executive who worked for Apple on the iPod and iPhone, until leaving to found Nest, a company that makes a 'smart thermostat,' the idea being that it will be able to plug in to "the Internet of things."

You can read details of the patent filing here. Patently Apple also offers a write-up.

See-through speaker system is a real looker

I recently put together a new sound system for my living room. With a couple of chunky bookshelf speakers on tall stands, it hardly blends into the vintage expedition decor of the space. I should have held out for a Transparent Speaker.

The Transparent Speaker is a Kickstarter project that looks a bit like a cross between a sound system and a fish tank. It puts all the audio components you need in a glass case. This helps it blend into its surroundings, like an audio system version of a chameleon. … Read more

PowerProducer 6 brings impressive templates for home movie makers.

You're a budding or aspiring filmmaker. You wrapped up all your shots and you're ready for post-production and distribution. Or you're an avid videographer or adventurer with a million video clips of family gatherings begging to be showcased on a TV. Cyberlink PowerProducer offers a video-production program for these folks and anyone looking to create DVDs or Blu-ray Discs.

Cyberlink PowerProducer is a user-friendly suite that lets users create and burn movie discs, complete with high-quality menu templates and Blu-ray support. The suite doesn't offer much as a real movie editor, per se -- you won'… Read more