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A new experiment has shown that it's possible to store multiple rudimentary memories in an artificial culture of live neurons. The ability to record information in a manmade network of neurons is a step toward a cyborg-like integration of living material into memory chips.
http://www.sciencedaily.com/releases/2007/05/070529154831.htm

Researchers have shown that key chemicals that carry cholesterol and fats in the blood accumulate in people with type 2 diabetes, which may help improve treatment of this disease. Type 2 diabetes is a condition in which blood sugar is higher than it should be and too much insulin is produced to counter this blood sugar increase.
http://www.sciencedaily.com/releases/2007/05/070529164624.htm