There are A LOT of cool things to see at the WTVA Home, Garden & Outdoor Expo. Friday-Saturday. $5 entry fee.
Image: This colorized scanning electron micrograph shows a cube of germanium attached to a membrane. The four small light blue rectangles at the midpoints of the membrane perimeter are chip-scale ...
Astronomers have discovered an extremely cool object that could have a particularly diverse history — although it is now as cool as a planet, it may have spent much of its youth as hot as a star. The ...
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