A Great Blitz Game
As an old time chessplayer who's stopped competing in tournaments, I often entertain myself with the odd blitz game in some internet chess server. And more often than not, I play rather crappy chess…
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Urban Emissions Decreased In High-Income Countries And It Would Be More If 'Virtual' Pollution Was Not Included
Starting in 1975, in defiance of Population Bomb claims of mass famine about to happen, agricultural science hit an inflection point and more people began to be fed on less land, using less water and…
Dragonfly And CAESAR: NASA Greenlights Concepts For Missions To Titan And Comet 67P/Churyumov-Gerasimenko
The U.S. National Aeronautics Space Administration NASA has selected two finalist concepts for a robotic mission tentatively set to launch in the mid-2020s.
Dear Space Explorers - Yes We Do Need To Protect Ourselves And Earth From Any Microbes In Mars Rocks As We Explore
Open letter to Space Colonization Enthusiasts. It is natural for enthusiasts who are keen on space colonization to think we need no protection for Earth. After all settlers on Mars in science fiction…