gen

When will the second-gen iPad arrive?

Back when the Palm Pre came out, I wrote an article about about first-gen jitters. I said that I usually follow a simple rule when it comes to consumer electronics: I avoid buying any first-generation products. That doesn't mean I haven't ever done it, but I tend to wait for generation two or three before I plunk down my dough, particularly when it comes to heavily hyped stuff.

I know a lot of people who are looking at the iPad in the same way. They're intrigued by it--and the price isn't too bad--but they're not … Read more

NoSQL in the real world

A few weeks back I wrote about the cloud-related trend of "NoSQL," a set of operational-data technologies based on non-relational database principles. But beyond the developer crowd and smaller Web-based businesses, how much has this trend taken root in "real world" production environments?

I recently spoke with Durran Jordan and Les Hill of Hashrocket, a Florida-based Web design and development group, about their use of MongoDB (which is billed as a scalable, high-performance, open source, schema-free, document-oriented database) in an application for one of their pharma customers.

Hashrocket's customer had an existing SQL-based application that … Read more

New Kindle coming soon?

Most of the talk recently has been about Apple's looming event on January 27, where it's been widely reported that the company will unveil a tablet PC of some undetermined size. Whether this device is a game-changer along the lines of the original iPod or iPhone remains to be seen, but lost in the shuffle is the possibility that Amazon's breakthrough e-reader, the Kindle, may be on the verge of an upgrade.

To be clear, I don't have any inside information or anonymous sources telling me that Amazon's bought thousands of parts from some Taiwanese manufacturer. But let's speculate for a moment on the possibilities for a new Kindle and what it might look like.

For starters, the Kindle 2 (now called the Kindle, U.S. and international wireless, latest edition), was launched on February 9 of last year. That's relevant because in recent years Amazon has been doing its best to imitate Apple, and Apple tends to be fairly regimented in rolling out updates to its major products. For instance, new iPods tend to be announced in the fall, and new iPhones have been released in June.

You could argue that while Kindle has had upgrades to its wireless service (Amazon added an international option by moving from Sprint to AT&T) over the year--and the Kindle DX was released in May of 2009--the Kindle, now approaching a year old, is due for a bigger refresh in February, especially if Apple's slate proves to be the e-reader on steroids that many are positing it will. (As has been widely discussed, the potential big strike against the Apple tablet could be price. If it ends up being in $750-$1000 range, that's rather expensive for someone looking for a device you plan on primarily using as an e-reader).

In the last couple of days, Amazon has also made a few announcements pointing to the possibility that a new device is coming. In describing the terms of its new higher 70 percent royalty for authors using its Digital Text Platform for publishing content in the Kindle Store, Amazon said that it was planning on adding new features to both the store and the Kindle.

The next day it followed up with an announcement that it was releasing a new software development kit (SDK) so developers could create new apps for the Kindle. In its release, the company referred to the new apps being tested on the simulators for the current 6-inch Kindle and Kindle DX, but it's debatable how suitable the current Kindles are for running apps, particularly when you factor in the lag times of E-ink.

The release also has a quote from an EA Games executive talking about developing games for the Kindle platform.… Read more

Is Creative's 3rd-generation Vado HD pocket camcorder a bargain?

Creative Labs found a niche in the quickly growing pocket camcorder space by bringing out models that cost less than its competitors but offered many of the same features. To a degree, the same holds true for its latest model, which Creative simply calls the Vado HD 3rd Gen.

This model offers 720p HD resolution, 4GB of built-in memory, and an HDMI output in a compact, stylish package that weighs a mere 3.3 ounces. It lists for $179, significantly less than the second-generation Flip Video MinoHD and about the same as the rival Kodak Zi8, which requires you to … Read more

YoGen acts like a yo-yo to generate power for phones (podcast)

There are all sorts of devices that provide a quick charge for a cell phone or other gadget when you can't get to an electrical outlet. Most, like the Energizer Energi To Go products, require you to insert AA batteries that transfer energy from the AA battery to the device's internal battery. But Easy Energy has a battery-free solution.

Spokeswoman Allison Morrison told me about the company's YoGen product, which is like a yo-yo that generates power. It's a handheld device with a cord. Pull the cord a few times and it generates enough power to … Read more

Teaching the government to love garbage

Editor's note: This is the first in a series of articles discussing how people in the tech industry are working with or around federal and state governments.

NEW BEDFORD, Mass.--Bill Davis has the unenviable job of selling people on the benefits of garbage.

Six years ago, Davis, the president and CEO of Boston-based Ze-gen developed high-tech tools to measure the effectiveness of advertising and marketing campaigns. Now, the 52-year-old entrepreneur can talk at length about waste: the amount of waste Americans produce (over 250 million tons a year), the energy content of different types of waste streams, the … Read more

NoSQL and the future of cloud databases

One of the cloud-related trends that developers have been paying attention to lately is the idea of "NoSQL," a set of operational-data technologies based on nonrelational technology.

These technologies do not replace the relational database but rather add a new tool to the developer toolbox. Business intelligence database technologies such as Aster Data, Greenplum, Neteeza, and Vertica do not completely replace the traditional relational database but rather use nonrelational databases to augment the software.

RedMonk analyst Stephen O'Grady wrote recently that NoSQL "adoption was inevitable because, just as in every other walk of life, there are … Read more

Build muscle, charge your phone with YoGen

Outdoorsy types are sure to love mobile solar chargers, but what about those who rarely see sunlight? (No, we're not referring to "Twilight.")

Easy Energy will launch the YoGen, a mobile charger that solely relies on hand power. The pocket-size charger lets you generates energy by repeatedly pulling a ripcord, similar to the way a lawnmower is started.

The Las Vegas-based company created this product as a part of its mission to "satisfy the enormous worldwide demand for practical, compact, 'green energy producing' manpowered chargers." Easy Energy is also in the process of launching YoGen … Read more

Robotics Rodeo puts unmanned tech front and center

FORT HOOD, Texas--Soldiers and civilian contractors braved the heat here this week for the first Robotics Rodeo to view and interact with a long lineup of robot systems and to give feedback on which ones could potentially find a place in the U.S. Army's robo stable.

Despite the hundreds of military robots that show up in concept or as prototypes on company Web sites and corporate reports, humans still do the fighting on the ground and it's likely to stay that way for a while. However, there's a growing niche for "the dirty, the dull, … Read more