engywook asks: "I am thinking about putting a USB interface onto a real-time (home-brew kernel) embedded device, (naturally) with the intent that it talk to another device. I am thinking that it would be very useful to be able to monitor the USB traffic between my device and the other device, and between that other device and (say) a PC that already knows how to talk to it. Looking around, it seems that this capability is available, but at prices in the US$10K and up realm, which is a lot more than I can afford. I am looking for pointers to tools that would accomplish this for much less money. Any ideas would be appreciated! Thanks!"

Roland Piquepaille writes "The robotics actuality is pretty rich these days. Besides the fighting robots of Robo-One and the flying microrobots from Epson (the best picture is at Ananova), here are some the latest intriguing news in robotics. In Japan, Yoshiyuki Sankai has built a robot suit, called Hybrid Assistive Limb-3 (or HAL-3), designed to help disabled or elderly people. In the U.S., Ohio State University is developing a robotic tomato harvester for the J.F. Kennedy Space Center while Northrop Grumman received $1 billion from the Pentagon to build a new robotic fighter. I kept the best for the end. A Californian counselor has just patented the ten ethical laws of robotics. A good read for a Sunday, if you can understand what he means. This summary only focuses on HAL-3 and one of the most incredible patents I've ever seen, so please read the above articles for more information about the other subjects."

ptorrone writes "Engadget has a little write-up of what is supposed to be the world's first Internet-enabled thermostat from Proliphix, which has an Ethernet port and a built-in web server and can be controlled from virtually any standard browser. So how long until everything in the home has its own IP address and script kiddies decide to get their kicks messing with your air conditioning during a heat wave?"

TheAdventurer writes "Andre Lamothe, author of many popular video game programming books, has released his XGameStation. The initial offering, the XGameStation Micro Edition, is a retro level hardware platform, similar to the old Atari and NES systems, designed to teach enthusiasts and students the elements of console hardware design and effective low level programming skills. The unit comes with an e-book written by Andre on how to develop on the platform using its assembly language IDE (included) and how to make your own extensions to the device. It is priced at $199."

XopherMV writes "MobiTV is billed as the first streaming service to broadcast real-time video to cell phones. Offered by Sprint, it costs an additional $9.99 monthly, is adding new channels, and supports various handsets. My phone features 21 channels, some of them typical broadcast channels like Fox Sports and MSNBC, while others are designed for the mobile environment, such as NBC Mobile. What's it like to watch TV on a cell phone? The TV junkie in me says it's great. I really like the idea that I can pull my cell phone out of my pocket and catch up with the latest news and sports scores in an instant. Read on at MSN."

ixmo asks: "I've just come around an interesting problem: to simulate low-bandwidth network links without buying expensive WAN simulators, I can connect two old Cisco routers back to back with serial cables, and control the bandwidth via the 'clock rate' IOS command, but how can I simulate network latency? Is there some OS tool or patch (for Linux/OpenBSD) that allows for tuning of network delay? Any hints?"

Gavin Scott asks: "I'm looking for solutions for a college student who needs an inexpensive mechanism for note taking in class. She suffers from a condition that makes writing notes out by hand slow and painful. One of the small sexy sub-notebook computers would be ideal, but at $1,500-$2,500 these are completely out of reach budget-wise. She has a perfectly good desktop system at home, so something that simply allowed typing in notes that could then be transferred to the PC would be ideal. I've considered things like a Palm-type device with an external keyboard, but I'm interested in knowing what other options people might suggest. Or any opinions on what kind of lightweight almost-laptop devices are good in, say, the sub-$500 range?"

Jan Stafford writes "Linux clusters can not offer the same price-performance as supercomputers, according to Paul Terry, chief technology officer of Burnaby, British Columbia-based Cray Canada. In this interview, Terry explains that assertion and describes Cray's new Linux-based XD1 system, which will be priced competitively with other types of high-end Linux clusters."

DoomDoom writes "CNN is running a story on how the Indian government is delivering health and educational services on a WiFi equipped rickshaw to the poorest of its citizens. It's a poetical union of a typical third world product with high-tech! Do you still think computing is unnecssary for the poorest of the poor?"

acz writes "The brain and guts driving the development of Kismet is Mike Kershaw alias Dragorn, who works during the day on IBM mainframes and hacks code at night. Kismet is simply the best war driving tool out there plus it's free as in GPL and can even run on your linux PDA. In a recent interview posted on HERT today, he says: 'I've become entirely jaded towards security as a whole (or rather, people's complete lack of it) and not much surprises me when it comes to open wireless networks. ... the overall percentage of unencrypted networks is still at about 80%.'"

Beelsebob writes "Apple have put out a recall on a certain group of PowerBook G4 batteries. If you have a PowerBook G4 (Aluminum) 15" and your battery's model number is A1045, and its serial number starts HQ404, HQ405, HQ406, HQ407, or HQ408, then you could be at risk of it overheating."

del_ctrl_alt writes "Pure Digital Technologies are set to introduce the world's first ever disposable digital camera [ed. note: see below], retailing in the USA for $19.99. Ritz, CVS, Disney World and Longs Drugs are all going to stock the 2-megapixel camera, which somewhat amazingly has a color preview screen and allows you to delete images before you take it to the store for processing (where you will receive a free picture CD along with your prints)." It's not the first disposable digital camera, which was hacked shortly afterwards, but these include a LCD display (they're made by the same company which made the first ones). Have fun!

Roblimo writes "Armed Forces personnel in Iraq and Afghanistan increasingly use the Internet to communicate with their familes back home, but there are not nearly enough computers and connections for them. Lt. Phillip Geiger, Medical Officer with the 3rd Battalion, 6th Marines, suggested using a privately-funded, long-range WiFi network to help troops stay in touch. The idea has grown from there, all funded privately with cash and equipment donations. Joe Barr has the details on NewsForge (which, like Slashdot, is part of OSTG)."

gtaylor writes "You know that new computer smell? Some people (like me) get sick from it. Can Slashdot readers provide good suggestions for mice or keyboards made from ceramic, unlacquered hardwood, metal, etc, non-plastic headphones and microphones, screens like the new metal-framed cinema display from Apple, etc? (Wood is not necessarily right if it's glued or varnished.) I have a Sharp Plasmacluster air purifier that is very helpful but the fewer volatile organic chemicals released in the first place, the better. I'll also need a chair (leaning to the Herman Miller Mirra chair) and an adjustable metal/hardwood desk. High-density hard synthetics like polypropylene (a popular material at Ikea) or acrylic are also inert enough to be fine if they have no plasticizers - suggestions for a full office set-up welcome."

Scareduck writes "Infoworld reports HP has released the last iteration of the Alpha chip. I used these babies in the late 90's, and for a time, they were da bomb. Sadly, the economics weren't there, DEC management really didn't have much of a clue, and Alpha has, at long last, bit the dust. Alpha-based servers will continue to be sold through 2006, and supported through 2011. Farewell, Alpha; the world's line of chips seems to have declined to Intel and a handful of niche guys." Slashdot ran for the first 7 or 8 months off an Alpha box.

Estranged42 writes "After years of waiting, Palm announced today that it will release an SD 802.11b card for its Tungsten T3 and Zire 72 handhelds. This comes after years of anticipation and speculation about this card ever happening. It should be arriving sometime in September for $129. I think I'm still looking forward to getting one. The Register and others are carrying the story."

Jack Kolesar of AMDPower writes "We have posted a review of a PC HDTV Tuner card that can receive QAM (Digital Cable) signals along with traditional 8VSB signals. This appears to be the first PC Card which can accomplish this task. Further, the software also comes with a utility to downsample HDTV content to DVD and DivX. "

NSLUG writes "The WRT54G's not the only hackable kid on the block. Linksys has a new device out. The NSLU2 is a tiny network storage device running Linux and it's been hacked to add SSH, NFS, an iTunes server, etc. Tom's Hardware is running a series of articles on how to hack the NSLU2. The first article is here and the second is here. Check out this page for details on getting into the box."

Roger Ryder writes "D-Link announced the AirPlus G DWL-G730AP Wireless Pocket Router/AP, a pocket Access Point for travelers. It can be powered by a USB cable and works as an 802.11g access point, client or router. A 3-way configuration switch on the bottom of the unit changes the mode of operation. In AP mode, the DWL-G730AP can be used to create a wireless network in a room where a single Ethernet port is provided. In Router mode, it can be used to share a single broadband Internet connection. The internal DHCP server automatically assigns IP addresses to ensure everyone in the room can connect to the Internet. It supports VPN Pass-through and firewall features including Network Address Translation (NAT) and MAC filtering to protect your wireless network from malicious attacks. When set in Wireless Client mode, the device allows connection to an existing wireless network, without having to install complicated drivers or additional software. For added mobility, the DWL-G730AP can be powered over USB if power outlets are not available. Similar devices are available from ASUS, SMC, Apple's AirPort Express and Netgear."

Brainsur writes "The Nokia 6820 is an ergonomically pleasing handheld device that integrates short text, multimedia and instant messaging capabilities with all of the features and functions that one normally would expect to find in a dedicated GSM/GPRS cellular phone."