Faithbleed writes "IW's Robert Bowling reports on his twitter account that Infinity Ward is giving 2,500 Modern Warfare 2 cheaters the boot. The news comes as the war between IW and MW2's fans rages over the decision to go with IWnet hosting instead of dedicated servers. Unhappy players were quick to come up with hacks that would allow their own servers and various other changes." Despite the dedicated-server complaints, Modern Warfare 2 has sold ridiculously well.
Shipud writes "Mammalian genomes have been shrinking for about 65 million years, roughly since the dinosaur extinction. Why? And why were ancient mammalian genomes three times larger than they are today? A new article in Genome Biology and Evolution tries to explain this bizarre finding, and why the genomes of mammals (but not of other living groups) are still shrinking. 'Once [the dinosaurs] were gone, mammals started to radiate, fill those niches, and a whole new level of competition arose. The selective advantage of not having a genome encumbered by potentially damaging mobile DNA elements has probably become critical at this "be ye fruitful and multiply; bring forth abundantly in the earth, and multiply therein" stage. In effect, the genomes of mammals has been shrinking by removing mobile DNA elements, just after the KT boundary. And according to the model presented in this study, this process is still ongoing: mammalian genomes are not at an equilibrium size. Unlike flies, mammals are still cleaning up.'"