Researchers have discovered a mechanism that creates memories while reducing metabolic cost, even during sleep. This efficient memory occurs in a part of the brain that is crucial for learning and ...

Since 1987, Sarasota's Dennis Brock has been producing the Brock Magiscope, which draws from ambient light and minimizes ...

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TUCSON, Ariz.– NASA’s Phoenix Mars Lander has taken the first-ever image of a single particle of Mars’ ubiquitous dust, using its atomic force microscope. The particle — shown at higher magnification ...