They arrive in silence and darkness. They descend from the skies. They have a hunger for human flesh. They are everywhere. They are parasites, alien creatures who must invade–and take control of–a human host to survive. And once they have infected their victims, they can assume any deadly form they choose: monsters with giant teeth, winged demons, creatures with blades for hands. But most have chosen to conceal their lethal purpose behind ordinary human faces. So no one knows their secret–except an ordinary high school student. Shin is battling for control of his own body against an alien parasite, but can he find a way to warn humanity of the horrors to come?

Nozomu Itoshiki is depressed. Very depressed. He’s certifiably suicidal, but he’s also the beloved schoolteacher of a class of unique students, each charming in her own way: The stalker. The shut-in. The obsessive-compulsive. The girl who comes to class every day with strange bruises. And Kafuka, the most optimistic girl in the world, who knows that every cloud has a silver lining. For all of them, it’s a special time, when the right teacher can have a lasting positive effect on their lives. But is that teacher Itoshiki, a.k.a. Zetsubou-sensei, who just wants to find the perfect place to die?

 Microsoft is working closely with Intel, whose chips will power the vast majority of PCs running Windows 7. A July 22 post from Intel’s Joakim Lialias, Alliance Manager responsible for Microsoft, described how Microsoft and Intel “saw unique opportunities to optimize Windows 7 for Intel processor technology” in the areas of performance, power management, and graphics.

Lialias focused on improvements to multitasking based on “SMT Parking,” which provides additional support to the Windows 7 scheduler for Intel Hyper-threading Technology. With Hyper-threading, the operating system sees a single processor core as two cores. For example, a quad-core system would be seen as having eight cores, thus potentially improving multitasking–or doing tasks (threads) simultaneously.

Hyper-threading is back in vogue at Intel after being pulled from Intel Core 2 chips (it debuted in the Pentium 4 processor). Nehalem Core “i” series processors use Hyper-threading, as do Atom chips. Intel, in fact, now includes Hyper-threading as part of a chip’s core specifications. The Core i7-975 processor, for example, is listed as “4 Cores, 8 Threads.”

On July 20, 1969, the human race accomplished its single greatest technological achievement of all time when a human first set foot on another celestial body.

Six hours after landing at 4:17 p.m. Eastern Daylight Time (with less than 30 seconds of fuel remaining), Neil A. Armstrong took the “Small Step” into our greater future when he stepped off the Lunar Module, named “Eagle,” onto the surface of the Moon, from which he could look up and see Earth in the heavens as no one had done before him.

He was shortly joined by “Buzz” Aldrin, and the two astronauts spent 21 hours on the lunar surface and returned 46 pounds of lunar rocks. After their historic walks on the Moon, they successfully docked with the Command Module “Columbia,” in which Michael Collins was patiently orbiting the cold but no longer lifeless Moon

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