Mark Fleischmann

One of the cool things about digital television is the potential for creativity on the subchannels. Case in point: The Tube. It's carried in many markets by DTV stations owned by Raycom, Sinclair, Tribune, and others; and by Comcast, Time Warner, and other cable systems. The independently owned channel delivers nonstop rock and pop music videos with minimal channel IDs and no commercials. Programming races back and forth in time, from the 1960s to the present, mixing raw live footage with conventional promo music videos. Some items in heavy rotation are surprising--I would never have gone out of my way to add Queen concerts to my DVD stash, but wow, Freddie rocks! My only complaint is that heavy audio compression results in harsh, grainy sound with virtually no dynamic range. Even so, it's a great place to surf during commercial breaks on other channels, and repays longer spells of attention with a wide and ever-changing array of music. Check the Wiki to see if The Tube is available in your area. The channel also has an official site, an unofficial site, and a myspace presence.

Like Poe's purloined letter, some stories lay in plain sight, unnoticed. On rooftops, no less. I'm talking about the return of the humble TV antenna in the age of HDTV. As Newsweek's Johnnie L. Roberts says so eloquently: "The irony is marvelous. Pushed into obsolescence by the technological advances of cable and satellite, antennas are re-emerging thanks to one of the most promising high-tech services of the digital age. High-def channels can be plucked out of thin air by antennas just like regular broadcast signals--no cable, no satellite dish, no monthly bill, no waiting for the cable man." OK, if you've got a Jon Stewart addiction, the dear old antenna will do nothing to help. But how many such addictions do you really have? If the answer is just one or two, try this exercise: Get your cable or satellite bill. Multiply what you're paying for television by 12. That's what you're spending every year for Jon Stewart. Still think it's worth it? Then multiply the figure by 10--that's the amount of cash you could have put in your retirement fund over a decade. And what with cable's constant rate hikes, the final figure will be considerably larger than this simple calculation. If free TV seems like a good idea after all, the Consumer Electronics Association maintains an antennaweb site expressly to help people like you save money every month. Consumer hints: All HDTV channels live in the UHF band, so make sure your antenna works well at those frequencies (like the Terk indoor model shown here). You'll need a TV, set-top box, or DVR with an ATSC (meaning digital) tuner. But the results are worth it. Broadcast HDTV operates at a higher data rate than cable or (especially) satellite. So over-the-air HD picture quality is more than competitive. Salut!

The yellow energy efficiency label already decorating store displays of air conditioners and refrigerators will also be required for TVs and cable/satellite boxes starting this year.

The familiar EnergyGuide label includes model, estimated yearly cost compared to similar models, and estimated energy usage for the particular model on display.

TVs sold faster in the first quarter of this year, reports DisplaySearch. And no wonder--prices are plummeting.