Da Vinci may have sketched chess puzzles for rare treatise
Renaissance figure Leonardo da Vinci may have illustrated chess puzzles in Luca Pacioli’s 1500s manuscript De Ludo Schaccorum found in the Coronini estate in Gorizia Italy. Milan architect Franco Rocco cites the pieces as futuristic and proportionally tied to each part, suggesting Leonardo aided drawings though proof remains unverified.
MENTIONED IN THIS ARTICLE
Rome
Leonardo da Vinci
Italy
Luca Pacioli
Leonardo
Franco
Rocco
Coronini
Gorizia
Slovenia
Serenella Ferrari Benedetti
Ferrari Benedetti
Pacioli
Associated Press
Milan
Alessandro Vezzosi
Vinci
The
Vezzosi
Florence
Coronini Cronberg Foundation
Gonzia
Astronauts restore Dextre power on the space station
Astronauts used the Shuttle Endeavour robotic arm to energize the Canadian built Dextre robot after a cable fault blocked power. Engineers traced the issue to a faulty transport bed wiring and bypassed it, restoring power to joints and electronics and enabling complete assembly next week.
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International Space Station
Dextre
Mission Control
Space Station
Endeavour
NASA
AP Photo
Canadian Space Agency
Cuba set to ease consumer restrictions this year
The Cuban government plans to lift limits on buying electronics like computers and DVD players, part of Raul Castro's reform push. A Reuters memo says items will roll out in three Havana stores with faster sales of some goods, while air conditioners and water heaters wait until next year and 2010 for stoves. Granma urged realism, noting wage growth remains slow and the dual currency system persists.
MENTIONED IN THIS ARTICLE
Washington
Cuba
Raul Castro
Fidel
Reuters News Agency
Communist Party
Granma
Reuters
Havana
Lazaro Barredo
National Assembly
Castro
Barredo
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