Comment Secret documents? (Score 1) 343
These are not secret documents. They are clearly marked "PUBLIC"...
Comment Re:still up (Score 1) 325
TPB hasn't been "down" today more than any other day. I run a monitor on it and it shows some "down" time every day. "Down" just means awfully slow...
Browser-Based Jailbreak For iPhone 4 Released 154
WrongSizeGlass writes "Apple Insider is reporting on a browser-based 'jailbreak' for iPhone 4. Hackers on Sunday released the first 'jailbreak' for the iPhone 4, a browser-based exploit that allows users to run unauthorized code. Unlike previous jailbreaks, which required users to run software on their Mac or PC and tether their iPhone to their computer, the latest hack is done entirely within the Safari browser. Users simply visit the URL to begin the process, which modifies the iOS mobile operating system found on the iPhone, iPod touch and iPad. Some users have reported that the modification results in broken MMS and FaceTime functionality. This jailbreak does not work on iPads running iOS 3.2.1. "
First Membrane Controlled By Light Developed 33
An anonymous reader writes with this excerpt: "A new membrane developed at the University of Rochester's Laboratory for Laser Energetics blocks gas from flowing through it when one color of light is shined on its surface, and permits gas to flow through when another color of light is used. It is the first time that scientists have developed a membrane that can be controlled in this way by light."
Bitcoin Releases Version 0.3 491
Teppy writes "How's this for a disruptive technology? Bitcoin is a peer-to-peer, network-based digital currency with no central bank, and no transaction fees. Using a proof-of-work concept, nodes burn CPU cycles searching for bundles of coins, broadcasting their findings to the network. Analysis of energy usage indicates that the market value of Bitcoins is already above the value of the energy needed to generate them, indicating healthy demand. The community is hopeful the currency will remain outside the reach of any government." Here are the FAQ, a paper describing Bitcoin in more technical detail (PDF), and the Wikipedia article. Note: a commercial service called BitCoin Ltd., in pre-alpha at bitcoin.com, bears no relation to the open source digital currency.
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Related: Crypto Tools
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Related: Crypto Tools
Comment Re:NTFS (Score 1) 253
Quote from fstab.hd:
"IGNORE THIS FILE.
This file does nothing, contains no useful data, and might go away in
future releases. Do not depend on this file or its contents."
New Handheld Computer Is 100% Open Source 195
metasonix writes "While the rest of the industry has been babbling on about the iPad and imitations thereof, Qi Hardware is actually shipping a product that is completely open source and copyleft. Linux News reviews the Ben NanoNote (product page), a handheld computer apparently containing no proprietary technology. It uses a 366 MHz MIPS processor, 32MB RAM, 2 GB flash, a 320x240-pixel color display, and a Qwerty keyboard. No network is built in, though it is said to accept SD-card Wi-Fi or USB Ethernet adapters. Included is a very simple Linux OS based on the OpenWrt distro installed in Linksys routers, with Busybox GUI. It's apparently intended primarily for hardware and software hackers, not as a general-audience handheld. The price is right, though: $99."
AMD's Fusion Processor Combines CPU and GPU 240
ElectricSteve writes "At Computex 2010 AMD gave the first public demonstration of its Fusion processor, which combines the Central Processing Unit (CPU) and Graphics Processing Unit (GPU) on a single chip. The AMD Fusion family of Accelerated Processing Units not only adds another acronym to the computer lexicon, but ushers is what AMD says is a significant shift in processor architecture and capabilities. Many of the improvements stem from eliminating the chip-to-chip linkage that adds latency to memory operations and consumes power — moving electrons across a chip takes less energy than moving these same electrons between two chips. The co-location of all key elements on one chip also allows a holistic approach to power management of the APU. Various parts of the chip can be powered up or down depending on workloads."
Australia Air Travelers' Laptops To Be Searched For Porn 647
bluetoad writes "Australian customs officers have been given the power to search incoming travelers' laptops and mobile phones for porn. Passengers must declare whether they are carrying pornography on their Incoming Passenger Card. The Australian government is also planning to implement an Internet filter. Once these powers are in places, who knows how they will be used."
Inventor Demonstrates Infinitely Variable Transmission 609
ElectricSteve writes with this excerpt from Gizmag:
"Ready for a bit of a mental mechanical challenge? Try your hand at understanding how the D-Drive works. Steve Durnin's ingenious new gearbox design is infinitely variable — that is, with your motor running at a constant speed, the D-Drive transmission can smoothly transition from top gear all the way through neutral and into reverse. It doesn't need a clutch, it doesn't use any friction drive components, and the power is always transmitted through strong, reliable gear teeth. In fact, it's a potential revolution in transmission technology."
Aphid's Color Comes From a Fungus Gene 132
Iron Nose writes with an account from Byte Size Biology of horizontal gene transfer from a fungus to an insect. The author suspects that we will see lots more of this as we sequence more genomes. "The pea aphid is known for having two different colors, green and red, but until now it was not clear how the aphids got their color. Aphids feed on sap, and sap does not contain carotenoids, a common pigment synthesized by plants, fungi, and microbes, but not by animals. Carotenoids in the diet gives many animals, from insects to flamingos, their exterior color after they ingest it, but aphids do not seem to eat carotenoid-containing food. Nancy Moran and Tyler Jarvik from the University of Arizona looked at the recently sequenced genome of the pea aphid. They were surprised to find genes for synthesizing carotenoids; this is the first time carotenoid synthesizing genes have been found in animals. When the researchers looked for the most similar genes to the aphid carotenoid synthesizing genes, they found that they came from fungi, which means they somehow jumped between fungi and aphids, in a process known as horizontal gene transfer."
All GSM Phones Open To Attack, Tracking 119
Trailrunner7 writes "A pair of security researchers has discovered a number of new attack vectors that give them the ability not only to locate any GSM mobile handset anywhere in the world, but also to find the name of the subscriber associated with virtually any cellular phone number, raising serious privacy and security concerns for customers of all of the major mobile providers. The research builds upon earlier work on geolocation of GSM handsets and exposes a number of fundamental weaknesses in the architecture of mobile providers' networks. However, these are not software or hardware vulnerabilities that can be patched or mitigated with workarounds. Rather, they are features and functionality built into the networks and back-end systems that Bailey and DePetrillo have found ways to abuse in order to discover information that most cell users assume is private and known only to the cell provider."
Good, Portable "Virtual" Linux Distro? 261
Prof. Nix writes "I have been given the opportunity to redesign the Linux course for the community college I work for. This course will be taking students from the 'What's Lee-nux?' stage to (hopefully) Linux+ Certifiable in about three to four months. However, one issue I haven't solved is finding a semi-stable, highly portable, and readily accessible platform the students may pound on, and have root access, independently of their peers. The powers-that-be have already vetoed any sort of server environment accessible from off campus. We've already tried live USB drives, but we ran into many issues with non-supported hardware on students' home computers. So I'm left with the idea of virtual machines run from flash drives. My ultimate goal is to have some sort of portable system that students can use with equal ease on lab systems and personal laptops — regardless of hardware. Preferably this system would be installable on a 4GB flash drive and run an Ubuntu- or Fedora-derived OS. So I ask the people who have been in the trenches a lot longer than I — what distros should I look at?"
Innocent Until Predicted Guilty 430
theodp writes "Gizmodo has an angry piece on IBM helping Florida to predict how delinquent your child's going to be. The Florida Department of Juvenile Justice has decided to start using IBM predictive analytics software to help them determine which of the 85,000 kids who enter their system each year poses the biggest future threat. From IBM's sales pitch: 'Predictive analytics gives government organizations worldwide a highly-sophisticated and intelligent source to create safer communities by identifying, predicting, responding to and preventing criminal activities. It gives the criminal justice system the ability to draw upon the wealth of data available to detect patterns, make reliable projections and then take the appropriate action in real time to combat crime and protect citizens.'"
Apple Blocks Cartoonist From App Store 664
ink writes "Here is another troubling anecdote on the iWeb front: 'This week cartoonist Mark Fiore made Internet and journalism history as the first online-only journalist to win a Pulitzer Prize. Fiore took home the editorial cartooning prize for animations he created for SFGate, the website for the San Francisco Chronicle... But there's just one problem. In December, Apple rejected his iPhone app, NewsToons, because, as Apple put it, his satire "ridicules public figures," a violation of the iPhone Developer Program License Agreement, which bars any apps whose content in "Apple's reasonable judgement may be found objectionable, for example, materials that may be considered obscene, pornographic, or defamatory."' Whether or not you agree with Fiore's political sentiments, I believe we can all agree that the censorship of his work should be denigrated."
