Astronauts on the International Space Station have a zero-g cup for their java. Credit: NASA Johnson Space Center 'We do not know of a similar case': 4,000-year-old burial in little-known African ...
DEAR HELOISE: When the coffee can is close to empty, I turn the can upside down over a large bowl and hit the bottom and sides of the can. I can rotate it while hitting the sides until it looks clear ...
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