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'Smart' credit cards get closer to consumers' wallets

SANTA CLARA, Calif.--I've been seeing demos of credit cards with rewritable magnetic stripes since I started covering start-ups in 1998, but it appears that Dynamics is going to be the first company to actually get this technology into the hands of consumers. At Demo Fall 2010, I saw a quick (and, to be clear, incomplete) demo of two kinds of credit cards that can have their magnetic stripes rewritten on the fly.

First, CEO Jeffrey Mullen showed a two-accounts-in-one card. The user could press a button to switch the card from one account to another. Second, he showed … Read more

Turning everyday garbage into gasoline

SANTA CLARA, Calif.--Among a hotel ballroom full of enterprise, cloud, and mobile apps, one product stood out at Demo Fall 2010: The gas pump at the E-Fuel stand.

An upgrade from the EFuel100 Microfueler we covered in 2008, which converted sugars and discarded alcohols into ethanol fuel, the new MicroFusion Reactor can process nearly any "cellulosic waste" into ethanol. Said waste is pretty much anything that'd otherwise go into a compost bin.

CEO Thomas Quinn explained the fuel pump part of the Reactor in the video in this post, as well as a companion product, an … Read more

Trailmeme creates retraceable, social Web history

SANTA CLARA, Calif.--When it comes to bookmarks, most browsers use the same system for organization: folders and tags. A new Xerox-incubated company called Trailmeme is taking a different approach by putting Web pages in a nested hierarchy that can show how they're related. The goal is to create a browsing experience with context, and one that can be shared with others.

Trailmeme, which launches as part of the Demo conference taking place here this week, is not a replacement for your browser's bookmarking system though. It's more of a tool for creating self-guided trips of Web … Read more

Demo's shifting focus: Businesses or consumers?

Instead of building fast with lots of servers, lots of customers, and hopes of revenue, many new start-ups--mindful of the recovering economy--are taking a downright old-fashioned approach: make money first, grow later.

Whether that will play out at the Demo conference, which begins in earnest Tuesday in Santa Clara, Calif., is debatable. But in recent months, the buzz-worthy start-ups have had a decidedly more traditional view than Web 2.0 heavyweights like Facebook and Twitter, founded just a few years ago with the principle that you build your audience, then you make your money.

There is, in fact, a shift … Read more

Veebeam unveils PC-to-TV offering

If there's been an underlying theme to consumer electronics in the past year, it's been this: audiences are looking for easier ways to view Web video on their big-screen TVs. That's really the promise of widget- and app-enabled TVs, Blu-ray players, game consoles, and Roku boxes, as well as the coming wave of specialized products such as Boxee, Apple TV, and Google TV. And it's exactly the market for which newcomer Veebeam is aiming as well.

Veebeam can most accurately be described as a PC-to-TV video streamer. Plug the included USB dongle into your laptop, and … Read more

An up-close look at the CBS 'Upfront'

Recently, those in the television and advertising communities celebrated the "upfronts." For anyone unfamiliar with the term, it refers to the third week of May each year when the television networks host massive presentations in New York City to introduce their new shows and fall schedules to the advertising community.

Upfront presentations are so named because they kick off the upfront buying season, when advertisers can buy commercial time in advance for the new season, negotiating for the shows and the rates.

Just as geeks and analysts hold their breath to see what amazing new devices will be … Read more

Obscenity-laden e-mail leads to Facebook boycott

Some e-mails are not suitable for opening in the workplace, and then there are e-mails not suitable for sending from the workplace.

This must be the difficult lesson for Steven Payne, a vice president (at last word) of Evergreen Entertainment. Payne's company operates a chain of movie theaters, including the St. Croix Falls Cinema 8, in St. Croix Falls, Wis. Recently, a patron of the movie theater wrote a letter to the company complaining about the experience she and her husband and another couple had during a showing of "Shutter Island."

Sarah Kohl-Leaf of Taylors Falls, Minn., … Read more

Apple fixes AirPort problems marring video playback on 27-inch iMacs

Last month we blogged about a bug marring Flash playback on the latest 27-inch Apple iMacs. Users on several Web sites, including the Apple Discussion Threads, noticed a problem with the Flash player that caused choppy audio and video playback, but it appears that the newest Mac OS X v10.6.2 update fixes the issue that was apparently caused by a conflict with the Airport driver.

According to Apple, the update "addresses video playback and performance issues for iMac (21.5-inch, late 2009) and iMac (27-inch, late 2009) computers that may occur in some situations while AirPort is … Read more

New Apple iMacs plagued by choppy Flash video playback?

After reading Engadget's report citing recent complaints about Flash video playback mucking up system resources on the latest 27-inch Apple iMacs, we decided to test out the claims using our own system. Users on the Apple Discussion threads noticed a bug in the Flash Player that bogs down CPU processes, resulting in choppy audio and video playback.

We visited several sites with heavy streaming video content like Hulu, YouTube, and the Break Media Network, and experienced similar issues: popping sounds and jerky video rendering the content unwatchable on several accounts. Like many of the users in the Apple thread, … Read more

Windows Marketplace for Mobile: First Look

Microsoft launched its new Windows Mobile 6.5 operating system this week at the CTIA Wireless conference (see all stories) in San Diego. The OS includes a refreshed Internet Explorer Mobile, the new My Phone media sync and share service, and a brand new app store called, unceremoniously, Windows Marketplace for Mobile.

Microsoft may be the last major smartphone platform to get its application storefront, but to its credit, the app store is full-fledged, not in beta like Palm's App Catalog on Pre. Unlike Blackberry App World's use of PayPal at launch, there's a flexible payment system; … Read more