MojoKid writes "AMD is kicking off its weekend with news of a partnership between itself and CAD software developer PTC (Parametric Technology Corporation). PTC owns and develops the Creo software family. One of the programs at the heart of the company, Creo Element/Pro, was originally known as Pro/ENGINEER. It's not at all unusual for software developers in the CAD/CAM space to ally with hardware manufacturers, but it's typically Nvidia, not AMD, making such announcements. AMD claims that the upcoming Creo 2.0 product suite will be able to take advantage of the GPU in unprecedented ways that simultaneously improve performance and visual quality without compromising either. The company calls one such option Order Independent Transparency, or OIT. OIT is a rendering technology that allows for the partial display of wireframes and models inside a solid surface without creating artifacts or imprecise visualizations."
An anonymous reader writes "Google co-founder Sergey Brin has listed three threats to Internet freedom: Facebook, Apple, and governments that censor their citizens. Brin's comments were made to The Guardian: 'The threat to the freedom of the internet comes, he claims, from a combination of governments increasingly trying to control access and communication by their citizens, the entertainment industry's attempts to crack down on piracy, and the rise of "restrictive" walled gardens such as Facebook and Apple, which tightly control what software can be released on their platforms.'"
ZeroExistenZ writes "NASA plans to make another trip to Mars in 2018 for which they want to devise a plan by this summer. To come up with ideas for this mission, they turn to the public to tackle a few challenge areas. Participants must submit a brief abstract (no more than two pages) outlining the idea, and indicating in which of the topical areas the idea belongs. Abstracts are due no later than 5:00 p.m. U.S. Central Daylight Time May 10, 2012."
First time accepted submitter jcho5 writes "China's 600-year-old Forbidden City is looking less forbidding these days. As part of a major restoration, the Chinese Palace museum will use 3D-Printers to re-manufacture and replicate many of the city's most precious and unique objects. From the article: 'PhD student Fangjin Zhang—along with her colleagues at Loughborough Design School in the East Midlands of England—had, for a number of years, been looking into the use of 3D printing as means to restore sculptures and archaeological relics. According to a Loughborough press release, Zhang developed a “formalized approach tailored specifically to the restoration of historic artifacts.” After reviewing Zhang’s techniques, the Palace Museum then invited Loughborough researchers to repair several Forbidden City artifacts, including the ceiling and enclosure of a pavilion in the Emperor Chanlong Garden.'"
bdking writes "In an effort to protect sensitive data from internal security threats, some organizations are 'using new technology to look at the language of their IT staff's emails to determine whether their behavior or mind-set has changed,' the Wall Street Journal reports. Is secretly spying on and linguistically interpreting employee emails going too far in the name of security? From the article: 'I understand the need to be aware of the attitudes of workers with high-level access to data and networks, but this strikes me as creepy. What if an IT employee suddenly has relationship problems or family issues? Will they then be flagged by HR as potentially troublesome or even a data security risk? And all without them even knowing there's a dossier being created of them and their "suspect" behavior?'"
An anonymous reader writes "Expanding on previous research providing proof-of-principle that human stem cells can be genetically engineered into HIV-fighting cells, a team of UCLA researchers have now demonstrated that these cells can actually attack HIV-infected cells in a living organism. From the article: 'This most recent study shows that scientists can manipulate stem cells — immature cells that can develop into any type of cell — by implanting genes, turning it into killer T cells which can kill the virus in living mice. While the mouse form of HIV is not exactly the same as it is in humans, the infection and progression closely mimic the virus in humans, and eliminating it is a huge step forward, researchers said.'"
An anonymous reader writes "It's good and bad news for Google. The FCC has ruled that Google did nothing wrong when it accidentally collected WiFi data with its Street View cars: '[The FCC] concluded that there was no precedent for the commissions' enforcement of the law in connection with WiFi networks. The FCC also noted that, according to the available evidence, Google only collected data from unencrypted WiFi networks, not encrypted ones, and that it never accessed or used the data.' However, they want to fine the company $25,000 because it 'deliberately impeded and delayed the investigation.'"
antdude writes "When the Pew Internet Project first studied the role of the internet in American life, there were big differences between those who were using the internet and those who weren't. Today, differences in internet access still exist, especially when it comes to access to high-speed broadband at home. From the article: 'Virtually every U.S. household with an annual income over $75,000 is online, but that’s only true for 63% of adults who live in a household with an annual income under $30,000. The numbers look quite similar for different education levels: 94% of adults with post-graduate degrees are online, but 57% of those without high school diplomas remain offline. Beside the obvious economic barriers to entry, though, the Pew poll also found that half of those who don’t go online do so because they just don’t think “the Internet is relevant to them.” One in five of those who are not online today think that they just don’t know enough about technology to use the Internet on their own.'"
bobwrit writes in with a story about Boeing's new secure government phones project. "Earlier this week, it was revealed that aerospace firm Boeing was working on a high security mobile device for the various intelligence departments. This device will most likely be released later this year, and at a lower price point than other mobile phones targeted at the same communities. Typically, phones in this range cost about 15,000-20,000 per phone, and use custom hardware and software to get the job done. This phone will most likely use Android as it's main operating system of choice, which lowers the cost per phone, since Boeing's developers don't have to write their own operating system from scratch."
mikejuk writes "You can build a computer out of all sorts of things — mechanical components, vacuum tubes, transistors, fluids and ... crabs. Researchers at Kobe University in Japan have discovered that soldier crabs have behaviors suitable for implementing simple logic and hence — with enough crabs — you can achieve a complete computer. The Soldier crab Mictyris guinotae has a swarming behavior that is just right for simple logic gates (PDF). When two crab swarms collide they fuse to make a single swarm — and this is enough to build an OR gate."
alphadogg writes "Apple Computer came under fire for back-pedaling on its support for IPv6, the next-generation Internet Protocol, at a gathering of experts held in Denver this week. Presenters at the North American IPv6 Summit expressed annoyance that the latest version of Apple's AirPort Utility, Version 6.0, is no longer compatible with IPv6. The previous Version, 5.6, offered IPv6 service by default. While home networking vendors like Cisco and D-Link are adding IPv6 across their product lines, Apple appears to be the only vendor that is removing this feature."
theodp writes "Microsoft apparently could have been a contender in the smartphone market, instead of what WP7 is today. Former Microsoft CTO Nathan Myhrvold says he tried to convince Microsoft to make an iPhone-like device more than two decades ago. 'The cost will not be very high,' Myhrvold wrote in 1991. 'It is pretty easy to imagine a $400 to $1,000 retail price.' So is Myhrvold bitter that cost-conscious and risk averse Microsoft opted not to pursue his vision? Nope. 'Hey, it was better than predicting the wrong thing,' Myhrvold explains."
Zothecula writes "Crowd-funding sites like Kickstarter have proven popular for groups and individuals looking to get a consumer product, movie, music or video game project off the ground. Now a group of researchers and scientists is adopting a similar crowd-funding model to raise money for scientific research projects. The Microryza website, which launched this week, lets the public get behind research they care about and maybe help it get out of the lab."
cowtamer writes "CNN has a writeup on a method of treating depression with implanted electrodes. If this works, we may be seeing a lot more of this type of technology in the future. '[The patients] were lightly sedated when the holes were drilled and the electrodes implanted, but they were awake to describe what they experienced. Several patients reported profound changes just minutes after the stimulator was turned on. One said the room suddenly seemed brighter and colors were more intense. Another described heightened feelings of connectedness and a disappearance of the void.' While I haven't looked into any of the academic literature on this, it seems that yet another Larry Niven Prediction has come true!"
raolin writes "I have been running without television service for the last few years, relying instead on Netflix Streaming, Hulu Plus, Amazon, and my personal video library. I have the latter indexed and easily searchable, but I have not managed to find a good aggregator for the streaming services that I use, so when I have friends over and the question 'Can we see X?' is asked, I have to search three streaming sources, which is kind of a drag. I know Netflix has a search API that I could work with, and it seems at least possible that Hulu and Amazon do as well, but before I try to build something myself I thought I'd ask the community. Any thoughts?"