cosmicradiation
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South Pole Telescope will study 'noise' from the early universe
Scientists just got a valuable tool in their quest to understand the cosmic microwave background radiation that persists from the earliest days of the universe. The South Pole Telescope recently received an ultra-sensitive camera that will study the cosmic microwave background at an extreme level of detail. Its 16,000 detectors (ten times more than a previous experiment) can spot minuscule changes in temperature when they receive light, helping them pick up the ancient microwave energy that's virtually omnipresent in the universe but difficult to detect with conventional methods.
Drug could prevent memory loss in deep space astronauts
Cosmic radiation is one of the greatest threats to astronauts embarking on deep space missions, not the least of which is the effect on the brain: it could hinder your memory and destroy vital synapses. Thankfully, you might only need to take some pills. UCSF researchers have discovered that a drug from Plexxikon potentially prevents memory problems from cosmic radiation. Tests on mice show that the medicine forces the brain to replace irradiated immune system cells (microglia) with healthy examples, preventing inflammation that could damage memory functions.
M-INT Kobe sports cosmically-influenced LED lighting system
In an apparent attempt to convert the average office building into something akin to a landing strip, Takuro Osaka is hitting the public with a showing of his "cosmic art" by illuminating opposing sides of the 18-story M-INT Koba building, slated to open for business on October 4th. Osaka, a professor at the University of Tsukuba and the owner of a "light art studio," led the push to have 2,880 blue LEDs installed on the building's west side, which will glow (or not) based on the amount of cosmic radiation surrounding it at any given time. The LEDs' sensors transform "cosmic energy" into pulses of illumination, ensuring a constant light show that's, um, never consistent. Apparently there's no actual utility in the smattering of lights (besides great publicity, of course), but for Osaka, it's one step closer to getting his "enlightening" artwork to a gallery where it would really shine: outer space.[Via Pink Tentacle]
