I.M.O.G. writes "Today AMD officially introduces their newest flagship GPU, the Radeon HD 6970, hot on the heels of the Radeon HD 6870 released at the end of October, then the NVIDIA GTX 580 in early November, which is Nvidia's current flagship card. Initial testing and overclocking results are publishing at first tier review sites now. While the HD 6970 is a strong performer and the price point is outstanding for consumers, the GTX 580 retains the flagship crown while the AMD 5970 keeps the single card performance crown with its dual GPUs on a single card."
Benz145 writes "The famous Sony VAIO UX UMPC may have been cancelled a few years back by Sony, but the community at Micro PC Talk won't let it die. Modder Anh has carefully removed the relatively slow 1.33Ghz Core Solo CPU and installed a much faster Intel Core 2 Duo U7700 (a process which involves reballing the entire CPU). On top of this, he managed to install an incredibly small 4-port USB hub into the unit which allowed for the further instillation of a Huawei E172 modem for 3G data/voice/SMS, a GPS receiver, and a Pinnacle HD TV receiver. All of this was done without modifying the device's tiny external case. Great high-res pictures of the motherboard with the modded hardware can be seen through the link."
eldavojohn writes "Previous estimates are now thought to skimp on the entropy of the observable universe. The researchers contend that super-massive black holes are the largest contributor of entropy. Since they contribute two orders of magnitude more than previously thought, the total of all the observable universe is correspondingly higher. The paper highlights (in gruesome detail) new issues that arise with these new calculations — like estimating us a little bit closer to heat death (moving entropy totals from 10^102 to 10^104 out of a maximum of 10^122)."