technology awesome Japan science space - 8162184192
Via Spectrum
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It's been the subject of many previous studies and the stuff of sci-fi for decades, but space-based solar power could at last become a reality—and within 25 years, according to a proposal from researchers at the Japan Aerospace Exploration Agency (JAXA). The agency, which leads the world in research on space-based solar power systems, now has a technology road map that suggests a series of ground and orbital demonstrations leading to the development in the 2030s of a 1-gigawatt commercial system—about the same output as a typical nuclear power plant.
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Note to future filmmakers: If you're going to make a complex movie about space, make sure you run it by Neil deGrasse Tyson first.

The american astrophysicist, cosmologist, host of "Cosmos" took to Twitter on Sunday to share some thoughts on this year's big space movie from Christopher Nolan: "Interstellar." It wasn't intended as a review of the film, but rather - as he emphasises in a Tweet - to highlight the science you can find in the film.

Tyson wrote a similar critique in 2013 following the release of "Gravity," and a scene from Titanic was changed in an updated release of the film after he pointed out the inaccuracies of the stars to James Cameron.

And as you can see, there aren't a whole lot of complaints this time around.

Spoilers ahead if you haven't seen "Interstellar" yet, but if you have seen it, whether it involved worm holes or plot holes, you probably left the theater with a lot of questions.

Here are a few of his thoughts, check his Twitter feed for more.