Qui butto tutto quello che non entra nei miei altri tumblr di fotografia, musica jazz e musica mia. Ogni tanto uso anche twitter.
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NASA’s Kepler Mission Discovers a World Orbiting Two Stars
The existence of a world with a double sunset, as portrayed in the film Star Wars more than 30 years ago, is now scientific fact. NASA’s Kepler mission has made the first unambiguous detection of a circumbinary planet — a planet orbiting two stars — 200 light-years from Earth.
Unlike Star Wars’ Tatooine, the planet is cold, gaseous and not thought to harbor life, but its discovery demonstrates the diversity of planets in our galaxy. Previous research has hinted at the existence of circumbinary planets, but clear confirmation proved elusive. Kepler detected such a planet, known as Kepler-16b, by observing transits, where the brightness of a parent star dims from the planet crossing in front of it.
BERKHAMSTED — Examining buckled film reels under a microscope, technicians pore over each precious original frame of Alfred Hitchcock’s early movies as Britain bids to salvage the master’s magic.
The delicate nitrate reel — brown, brittle and shrunken — is handled with extreme care as they scrutinize the opening credits of the 1927 film The Lodger for every minuscule scratch, blotch and speck.
The British Film Institute is undertaking a mammoth project to restore Hitchcock’s silent movies to their former glory.In a painstaking process, they are cleaning up and restoring his first films, creating a perfect-as-possible digital version to thrill audiences again. The BFI reckons viewers will be stunned by their clarity.