Tech Reviews

Canonical has announced the availability of the Ubuntu 10.10 beta release. The new version of the popular Linux distribution, codenamed Maverick Meerkat, is scheduled for final release in October. It brings some noteworthy user interface improvements and updated software.

The beta ships with GNOME 2.31, which introduces support for the new dconf configuration storage system. Ubuntu’s standard F-Spot photo tool has been replaced by Shotwell, a relatively new application that is developed by nonprofit software group Yorba. Although it’s not as feature-complete as F-Spot, it’s progressing quickly and has a lot to offer.

Canonical has continued its work on panel indicators, especially the audio indicator which now has playback controls in addition to a volume management slider. This will eliminate the need for individual audio applications to have their own notification area icons.

Work has also continued on the Ubuntu Software Center, which now promotes “Featured” applications and has a section for [...] Continue Reading…

The extraction of heavy crude oil from oil sands in Canada is releasing as many as 13 kinds of pollutants into the surrounding air and water, according to a study published in PNAS this week. The independent report directly contradicts the results of the government-administered Regional Aquatic Monitoring Program (RAMP) that claimed neither humans nor the environment were at risk from the oil extraction.

Oil sands are swaths of ground that are laced with heavy crude oil that can be extracted and refined into fuel. Development of oil sands in Canada has been taking place since 1967, but scientists have long been uncertain of the production’s impact on the environment.

The RAMP study conducted by the government showed no significant ill effects, but another group of scientists decided to double-check their work. They took samples around an oil sands development facility in Alberta near the Athabasca River from the air and [...] Continue Reading…

The Associated Press didn’t need any help from a bunch of unshowered bloggers pecking away at their keyboards from the basement offices in which they play “reporter,” thank you very much. Now it knows better.

At the AP’s 2009 annual meeting, Chairman Dean Singleton reminded his audience (read the speech) that the AP and its members “are the source of most of the news content being created in the world today.” The collective remains “the gold standard of newsgathering and reporting throughout the world.” And with 62 journalists killed, beaten, or detained in 2008, journalism “is not a profession for the fainthearted, or those who work in their pajamas.”
This final phrase was inaccurate—at Ars, for instance, we never break news while wearing anything less than an ascot and monocle—and surprisingly juvenile; one can feel [...] Continue Reading…

Even as the IEEE P1901 working group was set to meet this week to recommend its draft standard for broadband over powerline networks for official status, Netgear announced its line of Powerline AV 500 adapters that incorporate the HomePlug-compatible flavor of the standard. The new devices theoretically promise up to gigabit Ethernet speeds over home electrical wiring, and are the first to incorporate the newest standard.

The Powerline AV 500 comes in either standard or power pass-through versions, and are available in two-adapter “kits” to set up a source and destination point for your network. While hardcore geeks won’t settle for anything less than running Cat 6 cable all throughout the house, powerline adapters have the benefit of being able to utilize existing electrical wiring to move data from point to point, and could be convenient for homes or apartments where running new cable would be impractical, prohibitively expensive, or just not [...] Continue Reading…

Imagine that your name is Nathan Nabors and that you live in the sunny climes of Orlando, Florida. Imagine further that, back when Google announced its own Android phone and called it the Nexus One, you realized that your Orlando-based life would only be complete with the purchase of this shiny new gadget.

So you bought one, paying the full unlocked price of $563.38 from Google’s online store. And, because you already had service with AT&T, you dropped a cool $230 to break that contract. Grand total: $793.38, and that doesn’t even include a month-to-month service plan from T-Mobile.

For $793.28, the Nexus One had better change your life—or at least get something above 2G data connectivity. Unfortunately, it didn’t do either. 3G coverage could be spotty at best, and the phone couldn’t seem to [...] Continue Reading…

By now, most iTunes users have already downloaded and installed iTunes 10. We’ve already given you the low-down on the biggest addition to the new version of iTunes—the Ping social network—but we also wanted to give our impressions on two “improvements” promised in the release notes: look-and-feel and performance. While we agree that iTunes is “faster and more responsive,” we’re not sold on the revised user interface.
“Enjoy performance improvements which make iTunes faster and more responsive”

Let’s face it, performance is not iTunes’ strong suit. I have a decent-sized library of some 6,700 tracks, for a total of 30GB of storage space—I can listen to music for nearly 51 days straight without ever hearing the same song twice. That is not a small music library, but it certainly doesn’t compare to many people I [...] Continue Reading…

Ivy the Kiwi was created by Yuji Naka, the co-creator of Sonic the Hedgehog. Sonic is a character that continues to enjoy a strong following, and the series gives any follow-up work a huge shadow to live under. Don’t worry, this game is up to the challenge.
Ivy is a Kiwi bird who has lost her mother and sets out to find her in a beautifully realized world of hand-drawn graphics and inviting music. Your job is to draw vines on the screen to keep her safe from the spikes and evil animals that fill the levels. The levels are short, but if you want to collect all the items you’ll have to put Ivy in harm’s way and think quickly to keep her alive—the feathers you collect are often hidden in out-of-the-way places.

[...] Continue Reading…