Cubeman writes: "The 512-bit RSA key protecting the operating system of TI-83 Plus and TI-84 Plus calculators has been cracked! Benjamin Moody posted the factorization yesterday, and it has been verified by Brandon Wilson. With the RSA key broken, developers can now release cryptographically signed third-party OSes which will validate on any unmodified calculator. While TI's security protections have previously been broken, all prior hacks required loading an extra program on each calculator. This broken OS key means that the last frontier of TI hacking has finally been achieved. Calculator programmers now have complete control over every area of the calculator and can write any code in any form, even entire operating systems, and distribute them freely on any 83+/84+ calculator in existence. ticalc.org has an article about this as well."
Using stuff that's cheap because it's left over doesn't meet the goals.It certainly could. This problem seems easily solved the same way we do in the engineering competition I participate in... use whatever you can get your hands on, but it needs to be available for purchase from somewhere, and you have to apply the full retail price against your budget limit. Then you still create a product that is reproducible within the design constraints, but you didn't have to spend 100% on your prototype.
katicli writes: Desert Bus, the adventure of driving from Tuscan Arizona to Las Vegas real time by Penn and Teller, was designed to be absolutely horrible and painfully realistic. There are no other cars, no scenery aside from the occasional cactus, and no other passengers. Only an occasional slight list of the bus to the right breaks the monotony of the trip (which is approximately 8 hours each way). If the bus is crashed it will be towed back to the city of origin (real time). If the player completes the trip they are awarded a single point and invited to drive back. There is no pause button. Needless to say it exceeded its design goal of complete boringness and was never released. Now the game is back, in its full Sega CD glory, for a second (first?) life as a charity event. Comedy group Loading Ready Run is playing the game to raise money for the Child's Play Charity (founded by Penny Arcade). Four members of the comedy group are playing the game non-stop for a sentence that increases by the amount of money that is donated (currently 104 hours and counting). You can tune into the wonderful adventures of this virtual road trip by a live feed of the video game, a live IRC chat room with the drivers and fans, or a live video of the group playing the game. Residents of Victoria BC invited to stop by for the event and are encouraged to bring snacks. Donations are accepted on the DesertBus.org website.
Link to Original Source
Link to Original Source
An anonymous reader writes: It has been revealed that in a U.S. Department of Homeland Security exercise codenamed "Aurora" conducted in March of this year, researchers were able to cause a power generator to self destruct remotely via a "cyber attack" which changed the operating cycle of the generator. "Government sources said changes are being made to both computer software and physical hardware to protect power generating equipment."
ro1 writes: From the Freenode IRC Network Staff: 18:43 [freenode] -!- WALLOP RichiH: Hi all. As you will surely have heard, there was a major earthquake in Peru. It seems Richard 'RMS' Stallmann was travelling from Lima to Chimbote with Mario Ramos on August 15th and no one has heard from him since. If you have any information, please email firstname.lastname@example.org or poke us in #freenode. Also, if you happen to live in South or Central America, Plase consider donating blood as that is the only thing that can not easily be transported from outsid