PolarCow writes: "Everyone's favorite Linux powered PDA retailer is back. Empower Technologies/LinuxDA are releasing a new variant of Linux-powered PDA. The new one is called the PowerPlay V. Its hardware is comparable to that of the Palm Vx. Thin, rechargable and with an enhanced display. I'm salivating already."

redcliffe writes: "This website has complete plans to build a 10 megabit per second optical data link that can work over up to 1 kilometre. It uses fairly cheap components, such as standard LED's instead of laser diodes. This also makes it a lot safer to work with, i.e. you won't burn your eyes out if you accidently look into it."

Olmy's Jart writes "According to this article on money.cnn.com, a judge has ruled that graffiti, the one stroke shorthand used on Palm Pilots, infringes a Xerox patent for "unistrokes". Really light on details and no links to betters sites, unfortunately." MSNBC also has the story.

bapya asks: "I am a PhD student working on CFD ^? at National Chemical Laboratory, India. We mainly use commercial CFD code (Fluent from Fluent Inc.) and some inhouse codes. Currently we use SGI machines (Origin 200 and O2 family running IRIX), single and dual processor NT machines, DEC alpha and dual processor Linux (running RH 6.2) machines. Now we are planning to upgrade/expand our computational facilities. For the same amount of money (about 25000$), we can buy either a decent unix(IRIX) server (origin 200 dual cpu) or build a much better performing Intel system (either NT or Linux). My professor is in favor of IRIX system. What I would like to ask is what are the criteria for selecting hardware for such a job? and How can one justify the high prices of branded UNIX systems when other systems of same performance level can be built at much lesser costs?"

quantumgravity1 writes: "Check out this review of the FIC Aquapad. It has a 500MHz Transmeta Crusoe CPU, runs Midori Linux, is wireless capable, and is totally portable. According to pics included it is comparable to the Iopener in size. There's no hard drive, but it comes with up to 256MB of memory with 32 embedded for the os, but you can expand it with compact flash or the IBM Microdrive. GPS support is in the works, but it already supports MP3 and MPG. Now I just need a wireless setup at home, or perhaps I can do some mobile sniffing. :)"

msolnik writes: "PocketNow has done an in-depth review of the new Casio Pocket PC E-200. It has a built in compact flash and SD slot. It has a 206mhz strong arm, reflective screen and a replacable rechargeable battery. In my opionion it looks very cool and seems like it could do some damage to the IPAQ's sales. On a side note it should run linux no problem."

lopati writes "The story of GMR heads, "the breakthrough that boosted the capacity of hard-drives from a few gigabytes to 100 gigabytes and more--came from chance observation, basic research and a vast, painstaking search for the right materials." Check out the helpful infographic." Background: This is a story, essentially, about how hard drives broke through some of the space limitations at the beginning of the 1990s - pretty cool background.

tlon asks: "A friend recently approached me asking if there are any hardware alternatives to WebTV that allow for high speed internet access. For the unaware, WebTV is a dial-only solution, and does not allow for broadband. While there are several promising digital dish solutions cropping up, I've found none that leverage high speed cable networks. What set-top solutions are available for the computer illiterate consumer that allow access via a broadband network (aka Cablemodem). Perhaps some of these solutions leverage Linux on the back end?"

DeeKayWon asks: "I'm going to be setting up an old 200MHz Pentium as a server in my house, and I'd like to be able to monitor things like the voltages, fan speeds and the CPU and chassis temperatures remotely using something like ksysguard. The problem is, the motherboard I have doesn't have a hardware monitoring chip. I would think that someone would be selling something like an ISA board with a sensor chip on it, but my search has been fruitless so far. Does such a beast exist?"

An Anonymous Coward writes: "The Audigy is Creative's latest Soundcard range, a long overdue upgrade to the aging Live! range and coming in a year where Creative have faced some of their stiffest competition since the Aureal Vortex 2 was released. 3D Spotlight's complete review of the Audigy Player covers pretty much everything you will want to know, from Drivers to API Support, Connectivity & Performance Conclusions." The review doesn't mention how the Audigy works under any open source operating systems, though.

zonker asks: "We are getting hooked up with Dish Network Satellite TV this weekend and opted to go with one of their PVR (personal video recorder) plans. I started wondering if anyone has done any technical reviews or comparisons of the video quality (not just features) of the various digital video recorders out there (TiVo, DishPVR, ReplayTV, etc.). I am curious mostly about recorded video quality compared to the source video. All of them make claims to have various recording 'speeds' like VCR's. VCR's analog output is predictable (fuzzy recording with bits of static here and there, worse when signal quality is bad). However digital recorders have varying levels of pixelization. I was curious which ones fared the best and if anyone has comments on either systems?"

moZer asks: "There are countless reviews and comparisons between Intel's P4 and AMD's Athlon, but so far I haven't seen any benchmarks of IA64 versus other 64-bit CPUs. Is there anyone out there who has experience from working with the IA64 that can say something about its strengths and weaknesses?"

shill asks: "I am interested in working on an embedded linux application, but I'm having difficulty choosing a processor. Is there somewhere I can find benchmarks or technical comparisons of various embedded processors, like the Trasmeta Crusoe 5400, Intel StrongARM 1110, and National Geode GX1? I am looking for performance information as well as power requirements, etc."

Tha_Zanthrax writes "This guy is really good: the same dude that built a portable PSX a while ago and has also made some really old Atari 2600 portable has did it again. This time he 'compressed' a Super Nintendo System. The comicbook-like intro is nice to."

Skip Franklin asks: "I'm looking for a mag-stripe card reader to use with a Linux kiosk. I've searched all over the web, but I'm not finding much in the way of hardware vendors that say they support Linux. There's tons of stuff on smartcards, but I just want a simple (read: cheap) mag-stripe reader. Anyone using one of these (preferrably USB interface, serial if necessary)?" Anyone who's had better luck than Skip at finding such a beast?

Frequent readers of Slashdot know that I'm an MP3 junkie. Hell, even casual readers probably know that at this point. This week I review another MP3 player, Slim Device's small wonder, SliMP3. And this $269 is really worth a good look.

m5shiv writes: "Scientific American is running a feature on 3-D Memory Chips. These devices look like they will significantly reduce the cost of PDA's and other handheld devices as well as replacing analog film. By stacking devices vertically, density goes up considerably. The company, Matrix Semiconductor, appears to have some very interesting investors such as Kodak, Sony and Microsoft."

An anonymous reader writes: "I'm fairly sure this is the first review of a DVD+RW drive. Looks like it fared well in testing. The only downsides to the 100i are slow DAE with audio CD's, lousy manuals, and it can't read DVD-RW (note the dash instead of the plus) discs. Still a tad expensive at 599USD though. Are you reading, Santa?" I want this as a heavy-duty *external* drive :)

owenferguson asks: "I'm sick and bloody tired of futzing around with ports (USB, sound, video, firewire, serial) that come out of the back of my mid-tower case. Does anyone know of a case that allows you to mount the motherboard 'backwards,' that is, with the expansion slots and various ports situated beneath the drive bays, facing foreward? I'm planning to build one myself, but if there's one already on the market, I'll probably just buy it."

An Anonymous Coward writes: "If anyone is looking for a fun $99 hacking project, Tiger direct has Compaq Ipaq's for $99, great little web browsing terminals, they support Flash, jJava, ActiveX. The parts (LCD screen etc) are probably worth more than this. You'll need to get a USB Ethernet adapter so you can use broadband." Tiger Direct seems to have a mixed reputation for service, but at under a hundred dollars, this looks pretty tempting even if only used as a digital photo frame, or an adjunct mail terminal.