Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
×

Comment Spider Silk from Transgenic Goats (Score 1) 49

"After injecting spider genes into a goat, a silk-like material, dubbed BioSteel®, is extracted from the goat's milk. Because of its compatibility with the human body, BioSteel appears to have some remarkable real-life applications (artificial limbs, tendons and ligaments). It is stronger than steel with a breaking strength of 300,000 pounds per square inch."

This research was being done by a company called "Nexia Technologies", which unfortunately went bankrupt. One might ask what happened to the goats. The Air Force Office of Scientific Research took an interest and rescued them. There is an interesting story associated with that at The Story of the Transgenic Goats (continued).

Comment Huge number of potential exciting applications (Score 1) 31

This is guaranteed to have many applications from the useful to the beautiful to the absurd. Combine this with recent research on direct neuro-electronic interfaces (see for example multiple papers at link below) and you now have interesting possibilities for sending and receiving signals to/from devices on the skin -- or across the room. Directly stimulating cells in the skin responsible for detecting pressure, heat and so forth might enable more compelling virtual or augmented realities. Combine with LED technology and you could have moving full-color tattoos. Amazing and exciting!

Neural Engineering (NER), 2011 5th International IEEE/EMBS Conference on
Music

Submission + - The Radioactive Orchestra: Music From Radiation (freeturbine.com)

An anonymous reader writes: The 'radioactive orchestra' uses data from the gamma decay of atoms as the foundation for electronic music composition ..... 'Radioactive orchestra', a web-based musical interface resultant from a collaboration between sweden's royal institute of technology (KTH) and nuclear safety and training institute (KSU), is designed to render aurally the processes of atomic gamma decay. KTH professors arne johnson and bo cederwall and doctorate karin andgren envisioned and developed the project, which was formalized by electronic artist kristofer hagbard into an interactive web interface for data exploration and sound track generation.....
Android

Submission + - Google Defends App Developers (wired.com)

WyzrdX writes: Google has intervened in an ongoing intellectual property dispute between smartphone application developers and a patent-holding firm, Wired.com has learned, marking the Mountain View company’s first public move to defend Android coders from a patent troll lawsuit that’s cast a pall on the community.

The company says it filed a request with the United States Patent and Trademark office Friday for reexamination of two patents asserted by East Texas-based patent firm Lodsys. Google’s request calls for the USPTO to assess whether or not the patents’ claims are valid.

Android

Submission + - Android app-makers careless with some data: study (cio.com.au)

swandives writes: Researchers from Pennsylvania State University and North Carolina State University have concluded a lot of the software written for Google's Android mobile phones falls short when it comes to user privacy and security. The findings come from a study into the top 1100 free applications available in the Android Market. It should be noted that the researchers didn't find anything malicious, but a surprising number of the programs used unique identifiers such as the phone's IMEI (International Mobile Equipment Identity) number — sometimes without obtaining permission to do so from the user. One concern is that these unique identifiers could be linked to Android users in databases, essentially providing a stealthy way to track what mobile phone users are doing online, similar to the tracking cookies stored by Web browsers. Unlike a tracking cookie, a mobile phone's IMEI cannot be deleted.
Security

Submission + - Airline pilots allowed to dodge security screening (wired.com)

OverTheGeicoE writes: Wired has a story about TSA's known crewmember program, which allows airline pilots to bypass traditional airport security on their way to the cockpit. Pilots will be verified using a system known as CrewPASS that relies on uniforms, identity cards, fingerprints, and possibly other biometrics to authenticate flight deck crews. Once they are authenticated, they can enter secure areas in airports without any further screening. Participation at present is voluntary, and applies at Baltimore/Washington (BWI), Pittsburg (PIT), Columbia (CAE) and now Chicago O'Hare (ORD) airports. TSA is hoping to expand the program nationally.

Bruce Schneier thinks this program is "a really bad idea". Pilots are already avoiding scanners and patdowns at security checkpoints. Is this new program just a way for TSA to hide this fact from the flying public?

NASA

Submission + - Space Elevator Conference Prompts Lofty Questions (itworld.com)

itwbennett writes: "Even the most ardent enthusiasts gathered at the annual Space Elevator Conference on Friday don't expect it to be built anytime soon, but that doesn't stop them from dreaming, planning, and trying to solve some of the more vexing problems. One of the trickiest questions is who's going to pay for the operational costs when an elevator is eventually built. 'It's been nine years we've been looking for someone' to study that, said Bryan Laubscher, one of the leading space elevator enthusiasts and principle at Odysseus Technologies, a company working on high-strength materials."
Transportation

Submission + - Dutch Government to Tax Drivers Based on Car Use (inhabitat.com)

An anonymous reader writes: The Netherlands is testing a new car use tax system that will tax drivers based upon how much they drive rather than just taxing the vehicle itself. The trials utilize a little box outfitted with GPS, wireless internet, and a complex rating system that tracks a car’s environmental impact, its distance driven, its route, and what time it is driven as a fairer way to assess the impact of the vehicle and hopefully dissuade people from driving. The proposal will be introduced slowly as a replacement for the current car and gas tax, however it is most certainly controversial and will be a real test of how far environmentally savvy Dutch citizens will be willing to go to reduce the impact of the car.

Comment Re:You don't know what you don't know (Score 1) 913

Agreed 100%. As an undergrad I majored in psychology and did a CS major on the side. Psychology has been huge for me as far as developing user interfaces, understanding reasonable assignment of function to human vs. computer in larger systems, and most importantly for my research in artificial intelligence. My philosophy classes as an undergraduate, especially those focusing on formal logic, automata theory and epistemology have been very useful. I could go on and on. If you want to be a technician, a computer programmer, then you don't need a CS degree. If you want to really understand WHY you do what you do when you design, develop, and deploy systems, then a broader grounding in sciences and humanities is required. Frankly, there is more to having a Bachelor degree than simply qualifying for a job -- it means you have a certain breadth of education to enable you to go on to further study, and more importantly, it educates you as a citizen of the world to a level you are very unlikely to reach in any other way. That said, if college is not right for you, don't do it. Too many people go to college thinking that is what they have to do. Most undergraduate programs are crappy and far too many people drop out of school. Go to school only if you have a hunger to learn.

Slashdot Top Deals

He has not acquired a fortune; the fortune has acquired him. -- Bion

Working...