Crave

We purposely attempted common jumper cable errors with the PowerSafe cables and lived to tell the tale.

(Credit: Antuan Goodwin/CNET)

I was given my first set of jumper cables at the same time I received my first car. Before setting me loose on the world, my father gave me a very serious speech about the dangers of improperly jump-starting a vehicle. I was warned of potential electrocution, sparks igniting gasoline fires, and--most seriously--acid spewing battery explosions if the cables weren't connected in just the right way and in just the right order. Even armed with this sacred knowledge, I still throw sparks every time I jump-start a car, just for kicks. Sorry, dad.

However, most drivers didn't get my dad's speech and as a result, they find themselves in an even more precarious situation when the day comes that they need to borrow a few electrons to jump a dead battery. Here's where Energy Safe Technologies come in with its PowerSafe jumper cables.

The PowerSafe jumper cables look like your standard jumpers, with a pair of terminal clamps on each end. However, midway through the cables' length is a small electronic brain that monitors the state of the connections and only lets power flow when everything is hooked up just right.

So, if you accidentally connect your cable backward on either end, the system will display a red warning light and the power stays off. If you accidentally touch the loose ends of a live cable, the red light glows and there are no sparks. If there's a short of any kind, even within the dead battery, the red light glows and everyone remains safe.

Once both ends are properly connected and both indicator lights glow green, the system uses a soft start circuit to gradually ramp up the power flow, eliminating power spikes and protecting delicate vehicle electronics.

We were given a demo of the PowerSafe cables prototype at Energy Safe Technologies' booth, tucked away in the back of the SEMA Show's north hall. No matter how haphazardly we connected or disconnected the cables, we were unable to cause a fire, throw wicked sparks, or create an acid-spewing battery explosion--which is boring, but very safe.

The PowerSafe jumper cables should be available in early 2010. Pricing has not yet been announced.

Chris Mitchell from Muninetworks.org joins us to discuss Net Neutrality and who should own the pipes.

Listen now: Download today's podcast

(Credit: Ars Technica)

We're just about ready to post our PSP Go review but we couldn't wait to share this accessory with you. This absolutely ridiculous-looking contraption is the Sony PSP Go Converter Cable Adapter, a device you'll need to buy for your PSP Go if you don't want all those PSP 1000 - 3000 accessories to become useless. That's right, almost all of the original PSP accessories will not work with the Go.

Judging by the photo, we're not sure why this gadget needs to be mounted on the top and bottom of the PSP Go, and we can't imagine having a comfortable grip on the device when the screen is slid open.

We also agree with the Ars Technica blogger who pointed out that this basically negates the PSP Go's main attraction, its slim and sleek form factor. Of course, you'll be able to purchase all new PSP Go accessories when they go on sale alongside the new handheld on October 1.

The PSP Go Converter Cable Adapter goes on sale in Japan on December 24 for around $21 and should show up in the U.S. in January.

As a Time Warner Cable customer, I've experienced rather annoying issues with the Scientific Atlanta 8300HDC digital video recorder (DVR). I've been forced to replace it on several occasions. Other times, it would simply stop working, requiring me to unplug it from the wall to reboot.

It had become such a problem that I finally decided I'd had enough last week and that I'd ditch Time Warner Cable's HD DVR for a TiVo HD. For $239.99 at Best Buy (the company was offering it on sale--the TiVo HD usually retails for $299.99), it was a great deal. I also paid $129 to get one full year of TiVo service.

My new toy.

(Credit: TiVo)

With the TiVo HD in hand last Monday, I was ready to enjoy my new toy. I contacted Time Warner Cable to get all the details I needed to get set up.

Training anyone?
When I called Time Warner Cable last Monday, I was extremely displeased by the company's customer service. No one quite understood what I was talking about when I told them that I wanted to switch from my HD DVR to the TiVo HD. I asked them what the set-up process was. I wanted to know if I lost any channels.

After waiting for about five minutes for the customer-service representative to find information on the TiVo ("Sorry, we don't get many of these requests," she told me), she finally read to me, verbatim, what it said on her sheet.

According to the technician, I would need to have a multichannel CableCARD installed to get my programming. Unfortunately, I would lose several channels even with the CableCARD. I was told by the agent that I would need a Switched Digital Video adapter in addition to the CableCARD to retrieve those channels. An SDV adapter is basically a black set-top box that connects to the TiVo HD, allowing you to watch switched digital video channels. It's a fancy term for saying that Time Warner Cable is trying to save bandwidth.

Somewhat satisfied by the information, I told the agent that I wanted to schedule an appointment for a Time Warner Cable technician to come to my house and install both the CableCARD (you're not allowed to install it yourself) and the SDV adapter. No luck. The agent told me that I would first need to go to the Time Warner Cable Web site and fill out an online form. Upon doing so, I was put in line to receive an SDV adapter.

Episode 47 of the Digital City, where we install Apple's new Snow Leopard OS update; discuss the current round of game console price cuts; check out some Netbooks with HD displays; and find out why Time Warner Cable's new "Mystro" cable box firmware update makes us want to give up on TV altogether.

Related links:
>>All things Snow Leopard
>>New price cuts upend console value landscape
>>Rise of the high-def Netbooks

>>Watch the Digital City live every Friday at 3pm EST on CNET Live!
>>Subscribe to Digital City on iTunes
>>Join the Digital City Facebook fan page
>>Need more? Follow Dan on Twitter!

John Cioffi joins the show to explain the difference between fiber optic cable and copper cable. Find out what you should know and why you should care.

We're proud to announce the debut of CNET LIVE, the new portal for all live shows, including The 404, on CNET. Don't worry, the transition won't be as difficult as DTV. We'll give you detailed instructions on how to tell all your friends about the show! Listen in for all the juicy details on our weekend staycation and why Wilson should never consume liquor again.

Atlantic City: What a dump!

(Credit: The404/CNET)

So now that the weekend is over, we can talk about our top secret trip...to Atlantic City! It's always good to get away for a little bit, even if it's just for a day, so we packed up our bags and took off to AC for a little gambling and good times. What was supposed to be a relaxing trip turned out to be 24 hours of "The Hangover"-esque partying. We all indulged in our own vices: Jeff hit the blackjack tables like a white bat out of hell, Justin explored the dark crevices of AC's back alleys, and Wilson Tang ate chicken. That's right, you read it correctly: Wilson Tang finally broke his "vegetarianism" and is now an official chicken chaser. Unfortunately, his bout with poultry at Friday's dinner left him with a mad stomach ache and he party pooped his way out of the trip. What a shrew!

Click here for a full set of pictures from The 404's trip to Atlantic City.

Lots of stories to talk about today, namely two big news items from over the weekend: the DTV official transition and the mad rush for Facebook Vanity URLs. Actually, the long-awaited DTV transition went off without a hitch, which makes sense, because it's been in the works forever now, although we're pretty sure someone in Florida tried to eat her converter box. Facebook Vanity also had little to no effect on real life, although there did seem to be a slight flux in traffic on Thursday night as people rushed to reserve their own Facebook URLs. In the spirit of American sportsmanship, some of the landgrabs were a little disingenuous; for example, check out the profile for our own Molly Wood. In fact, my own name got snaked by another Justin Yu, so feel free to add him and let him know how much you love The 404. In the meantime, check out the Facebook profiles for the Real Justin Yu, Wilson Tang, and Jeff Bakalar.

Going to a retail store for consumer electronics purchases can be both exciting and frustrating. After working at Best Buy for two years, I have a few opinions to share that you might want to consider before your next shopping trip.

1. We have no formal training in the field of consumer electronics.
Upon transferring to the computer department from home theater, I expressed concern to the manager: "Will there be time for someone to train me on laptops/desktops? What do these specifications mean?" His reply was simple: "Just do your best. A good salesperson can just read the labels and compare specs." Ouch.

Salespeople are not necessarily experts in the products sold in their departments, even if they are expert salespeople. Though many express a strong interest in the products they sell, your time spent at a retail store fishing for information about a future TV purchase could be better spent online researching the products yourself (I heard CNET has pretty great reviews).

"You need those HDMI cables, you know you do."

(Credit: Amazon)

2. We make little off the big-ticket items, so we smother you with accessories.
Remember the story "If You Give a Mouse a Cookie"? Well, if you tell a salesman you're going to buy a TV, he's going to want to sell you a DVD player to go with it. Once he sells you the DVD player, he's going to want to get you to buy an HDMI cable, too.

Managers at Best Buy (and possibly all retailers) tell employees that the store profits surprisingly little from video game consoles and computers. Cables, accessories, mice, and other components, however, have a huge profit margin-- stores can make about $120 from a $150 Monster HDMI cable. Angry yet? The point is, we're going to work really hard to convince you to purchase that big item, but once you've said "OK" you've opened Pandora's Box.

Here's my advice: Grab the big item, and run. Purchase all accessories online, including memory cards, cables, traveling cases, and so on. Amazon, Monoprice, and Newegg are all reputable discount Web sites. You'll find what you need at a much lower price.

Pay more than a few bucks for an HDMI cable and you're getting ripped off.

(Credit: Amazon)

As regular Cheapskate readers know, HDMI cables are insanely overpriced. Pity the uninformed consumer who walks into, say, Best Buy, and walks out $40 to $90 poorer. Happens all the time.

But it doesn't have to. Help me spread the word: Eforcity (via Amazon) has a 6-foot HDMI cable for just $3.19 shipped. (Actually, the cable's only 21 cents, shipping costs $2.98. That drives me nuts, so I stayed focused on the total price. Which is awesome.)

Update: I'm not sure why, but sometimes that link takes you to the same cable offered by a different vendor (and for a slightly different price). If that happens, look for the Eforcity deal on the right side under More Buying Choices.

In case you're not familiar with them, HDMI cables carry digital audio and video signals between your TV and gear like game consoles and Blu-ray players.

Are they all created equal? No, but there's ample scientific and anecdotal evidence that dirt-cheap generic cables perform just as well as their pricey big-name counterparts (cough *Monster* cough). Don't get suckered into buying the latter.

Need more proof? This particular cable has a whopping 1,863 user reviews on Amazon, and the average score is 4.5 stars out of 5. 'Nuff said.