science

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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.

physics lightsaber star wars science funny g rated School of FAIL - 7829763072
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From MNN

To the dismay of "Star Wars" fans everywhere, physicists have long cried foul about the science of building real-life lightsabers. According to conventional physics, photons don't behave like regular particles of matter. They are massless particles, and can't interact with one another. It's therefore impossible to build anything out of light with a solid structure, such as a lightsaber.

But a breakthrough new discovery from researchers at the Harvard-MIT Center for Ultracold Atoms could change everything, according to phys.org (link provided below). They have discovered how to make individual photons interact and bind together into molecular structures. Not only does this represent a whole new state of matter, but these light molecules can potentially be shaped to form solid structures — in other words, lightsabers!

-Phys.org