Don't worry, you needn't fear seeing your neighborhood turned into a tricked out light display with gimmicky LEDs (the same can't be said about your neighbors' PCs), but inside those homes, incandescent and compact fluorescent lightbulbs might be on their way to becoming extinct. Helping put them on the endangered tech list are researchers at Purdue University who claim to have found a way to create low-cost LEDs.
Light-emitting diodes are said to be about four times more efficient than your standard lightbulb, they're easier on the environment, and with a lifespan perhaps as long as 15 years, LEDs seem destined to light up your living room. One thing preventing them from doing that are the high manufacturing costs, driven in large part by a costly sapphire substrate used to make LEDs. Compared to conventional incandescent and fluorescent lightbulbs, LED replacements would be at least 20 times more expensive.
Find out how researchers from Purdue University say they can get around the cost barrier associated with LEDs after the jump.
When it comes to graphics, killing two birds with one stone means squeezing out better performance from a newly released GPU while also reducing the power draw, and that's exactly what Nvidia has done. The 9800M and 9700M graphics cores are Nvidia's newest additions to its Geforce Mobile line, bringing desktop-like performance to the laptop.
The 9800M comes in three models, with the 9800M GTX taking residence at the top of the heap. Boasting the same G92 core that was so popular on the desktop, the 9800M GTX comes clocked at 500MHz and uses 112 shaders running at 1,250MHz each. Combined with a 256-bit memory interface, that translates into 420 gigaflops of processing power, putting it nearly on par with its desktop counterpart, the 8800 GT. And for the hardcore mobile gamers, the flagship model is SLI capable. As for the rest of the cards:
Here is a product for those that use Carpool Kenny (for security purposes of course) or timers on lights, and is more eco friendly that leaving your TV on. Enter FakeTV, a computer controlled, super-bright multi-color LED lamp with light output equivalent to a typical 27" HDTV LCD television, but it consumes fifty times less power than an actual TV. It creates the effect of a TV that is on, minus sound of course.
This is an item that is sure to land on one of those “as seen on TV” commercials, although it won’t become anywhere near as popular as The Clapper. While FakeTV is sound in principle it’s only going to work as well as the crook casing your house is smart. Leaving the TV on is an old trick, and a TV without sound is only going to fool the most novice of burglars. It’s creepy in a way I can’t quite put my finger on. Oddly enough even Carpool Kenny looks cooler than this thing.
Just how green can we make a PC? Pretty damn green, although the Cherrypal isn’t very pretty or particularly cheap, although $250 isn’t really bad as far as computers go.
On the technical side it can best be described as the 90 pound weakling. The CPU is a 400 MHz Freescale MPC5121e mobile GT triple-core processor, originally developed to run devices like navigation systems in cars. It has 256 MB DDR2 memory, 4 GB of NAND flash memory which contains a Debian Linux-based operating system and the Firefox web browser. It also sports 802.11 b/g Wi-Fi, two USB ports, an Ethernet port, VGA out, and Audio out. It’s just enough to fulfill its purpose -cloud computing.
Basically it allows you to surf, email, watch YouTube, watch Flash animations, and create documents/spreadsheets. Something that does bother me is the claims that the device is secure, because it accesses the Internet through the Cherrypal Cloud. I don’t like that all my data goes through one company like that. There are also many “what ifs” to be answered on that point.
We’ll have to see how this compares to the netbooks when they are actually shipping, Netbooks after all at least look cool. From the picture the Cherrypal looks like a bar of black soap.
Not everyone is sold on SSDs, but that isn't stopping almost everyone from trying to sell you one. Competition has started to heat up, and it looks as though OCZ and Super Talent are lining up for a race to see which company can offer the fastest SSDs at the lowest price point. Super Talent kicked things off with its MasterDrive MX line, offering 120MB/sec read and 40MB/sec write speeds in 30GB, 60GB, and 120GB sizes for as low as $299, but OCZ joined the race just a few months later with a low cost line of its own. OCZ's Core series drives upped the ante with a hat trick that includes slightly more storage space, better read and write speeds at up to 143MB/sec and 93MB/sec respectively, and lower price points. Game, set, match?
Not quite. Super Talent doesn't appear ready to concede the mainstream market, and to prove it, the company has revised its MX series SSDs to offer faster speeds. Both the 15GB and 30GB models now sport read speeds of 120MB/sec and write speeds of 60MB/sec, while the 60GB and 120GB boast the same read speed but increases the write speeds to 80MB/sec. "Our expert engineering team is constantly discovering new ways to improve our proudcts, and this is one improvement that will be well received by power laptop users," said Super Talent director or marketing, Joe James.
The tweaked SATA-II SSDs still trail behind OCZ's Core series, but to make them more competitive, Super Talent has begun offering a $40 rebate (PDF) when purchased through Newegg. Is it enough to make you consider a SSD?
Windows Home Server Power Pack 1, in beta since early June, is now available. It rolls up several previous updates, and also fixes a major data-corruption bug affecting systems with multiple hard disks. You can get it right now from KB944289.
However, there's more than bug fixes in Power Pack 1. To find out more about what's new in Power Pack 1, and to learn how to grab updated documentation, see us after the jump.
Last week GoDaddy began selling top-level .me domains for the first time ever, and it didn't take long for thousands of registrants to pounce on the newly available naming scheme. The frenzy started immediately after opening registration and according to GoDaddy, in the first 24 hours it "registered more than 20,000 .me names, making it the most successful new domain launch" in the company's history.
As previously reported, the launch wasn't without its technical difficulties as GoDaddy found its servers temporarily overwhelmed, resulting in a few customers purchasing domain names that already belonged to someone else. Those customers were refunded, but still left without a domain name. Perhaps you're one of them, and if so, here's a list of domain names that have not yet been taken:
Have an idea for a better one that's still available? Share it below!
Pro: E3 was tons of fun. Con: It served little-to-no purpose. Sure, the California-based trade show presented journalists with a relaxed pace and a civil atmosphere, but the only thing it served up for lay-gamers was a heaping plate of disappointment. No big announcements, no mind-blowing demos, and only one or two cases of easy fodder for the Internet's flames. We can only hope the show will see a drastic revamp soon, because it's quickly circling the drain.
But let's not dwell on the recent past; today has provided us with plenty of interesting stories, including Peter Molyneux's MMO aspirations, another new Sonic game, and, er, Michael Pachter's damning comments towards E3. Ok, so maybe the past deserves one more quick peek into the rearview mirror.
Either Charlie Demerjian is drinking some seriously spiked Kool-Aid, or The Inquirer reporter really is privy to what could turn out to be the hottest story this summer. According to the latest rumor (and this one's unconfirmed), two high profile Nvidia add-in board (AIB) partners are jumping ship. And by high profile, Demerjian's talking about XFX and Evga, two of only three Nvidia partners (BFG being the other) to offer a generous lifetime warranty on their videocards.
As if the rumor wasn't already unfathomable, it gets even more shocking. According to the story, which, again, hasn't been confirmed by any other source, not only have XFX and Evga already defected (The Inq claims "paperwork has been signed"), but they're not heading for the hills of ATI. Huh? That's right; the rumor says XFX and Evga aren't following Gainward's lead (yet another defection rumor), so if it turns out to be true, then where could they going?
Find out where XFX and Evga are rumored to be headed after the jump.
The shiny, new hatchback you nudge in a street race dents slightly on the driver’s side door. Although you’re playing a PC game, created with beaucoup equations, the bend looks almost real. The 3D renderer sculpts all those numbers into images, with help from the video API (application program interface). However, several completely different rendering techniques can be the source of those images. Currently, the hardware and software industries are debating how to best utilize two graphics-rendering techniques: ray tracing and rasterization.
Hit the jump to see how 3D game rendering is changing with hardware advancements.