Please create an account to participate in the Slashdot moderation system

 



Forgot your password?
typodupeerror
×
Portables (Apple)

Smooth Open Street Maps For the iPhone 46

detrow writes "A number of projects are working on bringing a smooth Open Street Maps Viewer to the iPhone, where smooth means as smooth as the Google Maps application. Route-Me is one of them (New BSD License, complete Objective-C native code). The GPS Mission blog reports that their application (GPS Mission) uses Route-Me and made it to the App Store as the first application using that OSM component. The map looks real nice and behaves just like Google Maps with all the well known zooming and panning available. What other iPhone applications exist that feel as smooth as Google Maps but use the Open Street Map?"
Graphics

How To See In 3D On Your iPhone 94

waderoush writes "Some of the coolest media technologies predate the Web and the PC — in fact, they predate the 20th century. My column in Xconomy explores the world of 19th-century stereoscopes and stereo views, which are the all-but-forgotten forerunners to anaglyphic 3D, VR goggles, and other modern stereo vision systems. As it turns out, it's pretty easy to 'free-view' vintage stereo images on an iPhone or other small screen, getting the full 3-D effect without any other viewing aids. The article has instructions for accessing a collection of old stereo images using the new Seadragon Mobile iPhone app from Microsoft Live Labs." The stereoscope, that killer technology of the last century but one, was invented in 1859 by Oliver Wendell Holmes Sr., who gave it away and never made a dime off it. If you don't have an iPhone and want to get the feel of free viewing on a computer monitor, start here at Roush's Flickr photostream.
Portables

Lenovo's New ThinkPad Has 2 LCD Screens, Weighs 11 Pounds 194

ericatcw writes "With many users now used to having multiple monitors at home or work, you had to figure someone would try to offer a 'desktop replacement' laptop that offered the same. Lenovo is the first. Its new W700ds laptop will offer a 10.6 inch LCD screen in addition to the 17-inch primary display. The W700ds also sports a quad-core Intel Core 2 CPU, up to almost 1 TB of storage, and an Nvidia Quadro mobile chip with up to 128 cores. A Lenovo exec called this souped-up version of the normally buttoned-down-for-business ThinkPads the 'nitro-burning drag racer of ThinkPads.' There is even a Wacom digitizer pad and pen for graphic artists, who are expected to be the target market, along with photographers and other creative types who are willing to trade shoulder-aching bulk (11 pounds) and price (minimum of $3,600) for productivity enhancements." At the other end of the laptop size spectrum, Dell recently announced plans to launch a rival to the MacBook Air. Called "Adamo," it is supposedly "thinner than the MacBook Air," though further details will have to wait for the Computer Electronics Show in early January.
Windows

British Royal Navy Submarines Now Run Windows 725

meist3r writes "On his Government blog, Microsoft's Ian McKenzie announced today that the Royal Navy was ahead of schedule for switching their nuclear submarines to a customized Microsoft Windows solution dubbed 'Submarine Command System Next Generation (SMCS NG)' which apparently consists of Windows 2000 network servers and XP workstations. In the article, it is claimed that this decision will save UK taxpayers £22m over the next ten years. The installation of the new system apparently took just 18 days on the HMS Vigilant. According to the BAE Systems press release from 2005, the overall cost of the rollout was £24.5m for all eleven nuclear submarines of the Vanguard, Trafalgar and Swiftsure classes. Talk about staying with the sinking ship."
Earth

New Font Uses Holes To Cut Ink Use 540

An anonymous reader writes "A Dutch company has taken an open source Sans Serif font and added holes to it to try and save on printer ink costs. The Ecofont is claimed to save up to 20 percent of ink costs, but it allegedly took the firm a while to perfect the ratio of the maximum number of holes possible without sacrificing readability."
Portables

Toshiba Launches Laptop With Three GPUs 149

arcticstoat writes to mention that Toshiba's latest line of high-powered laptops has three GPUs included. Both the Qosmio X305-Q706 and Q708 come with an integrated GeForce 9400M for day-to-day processing tasks but have a pair of GeForce 9800Ms in SLI that kick in when you need the extra horsepower. "The [Qosmio] X305-Q706 costs $1,999 US (£1,257) in the US, although we haven't seen any UK pricing on the laptops yet. The system comes with a 2.2GHz Core 2 Duo P8400 and 4GB of RAM, while the costlier X305-Q708 comes with a quad-core 2.53GHz Core 2 Extreme QX9300 CPU."
Biotech

Baldness Gene Discovered — 1 In 7 Men "At Risk" 297

FiReaNGeL writes "Researchers conducted a genome-wide association study of 1,125 Caucasian men who had been assessed for male pattern baldness. They found two previously unknown genetic variants on chromosome 20 that substantially increased the risk of male pattern baldness. They then confirmed these findings in an additional 1,650 Caucasian men. 'If you have both the risk variants we discovered on chromosome 20 and the unrelated known variant on the X chromosome, your risk of becoming bald increases sevenfold. What's startling is that one in seven men have both of those risk variants.'" So maybe gene therapy will finally have a real purpose.

Comment Re:Honest injun! (Score 1) 320

But the company seems to be storing the challenge/response pairs in a database somewhere. This means they either do a 500 million year brute force scan of each chip before shipping them out, the keys are predictable from some 'secret' set of data (batch/manufacturing line/serial number, etc), or they only store a small portion of the possible key space. Even if they sample a random portion of the key space for each individual chip, it might be possible to attack the psudorandom generator for the keys - you only have to mimic responses that they will ask for.

Toys

US, Aussie Officials Yank GHB-Producing Toys 343

theodp writes "Questioned about concerns over China-made toys, Toys 'R' Us CEO Jerry Storch predicted 'this will be the safest holiday season ever.' Oops. On the same day Storch's interview ran in Fortune, Toys 'R' Us joined other North American and Australian retailers to pull millions of Chinese-made toy bead sets from shelves after scientists found they contain a chemical that when ingested metabolizes into GHB, the date-rape drug gamma hydroxy butyrate. Two children in the US and three in Australia were hospitalized after swallowing the beads."
Hardware Hacking

Submission + - Methods of learning to build electronic circuitry?

Peristaltic writes: I've seen some cool articles in Instructables detailing how to create various electronic gadgets. A couple of these as well as the odd DIY kit have come to life on my kitchen table. While it's satisfying to see the things work after time spent soldering, I would love to be able to take the next step beyond the basics of component functionality, i.e. a resistor does this; a capacitor does that. Forest Mimm's books have been helpful towards this end...but it's time to move forward. Every month or so, I read here on Slashdot a plea for help getting started with, or expanding someone's knowledge of programming. O.k., I'd like to make that plea for help with electronics theory & circuit building. I've found plenty of references on the web, Amazon, etc., but can someone who's already taken this trip outline what has and hasn't worked for them?

HD Video Could 'Choke the Internet'? 629

richdun writes "Yahoo! is carrying an AP story explaining how ISPs are worried large streaming videos could 'choke the Internet.' This is used as a yet another reason for tiered pricing for access to content providers." From the article: "Most home Internet use is in brief bursts -- an e-mail here, a Web page there. If people start watching streaming video like they watch TV -- for hours at a time -- that puts a strain on the Internet that it wasn't designed for, ISPs say, and beefing up the Internet's capacity to prevent that will be expensive. To offset that cost, ISPs want to start charging content providers to ensure delivery of large video files, for example."

Homeland Security Okays Closed Proceedings 281

CNet is reporting that a newly created branch within the Homeland Security Department that brings together many different federal agency employees and private sector players has been given the go-ahead to disregard a law requiring meetings to be open and proceedings public. From the article: "The 1972 law generally requires such groups to meet in open sessions, make written meeting materials publicly available, and deliver a 15-day notice of any decision to close a meeting to the public. The last is a particular point of concern for Homeland Security officials, who anticipate that private emergency meetings may need to be scheduled on short notice."

Slashdot Top Deals

So you think that money is the root of all evil. Have you ever asked what is the root of money? -- Ayn Rand

Working...