Even in basic science courses, we learn about the simple laws which help define our universe. Falling objects, adjusting for wind resistance, will fall with an acceleration rate of approximately 9.8 meters per second per second. The Frank-Starling curve helps to define the efficiency with which our hearts can pump blood. And gravity very simply explains to us that what goes up must also come down. But what about films? Despite the technological technological advancements CGI, little has been done in the name of scientific progress to push the literacy of physics, chemistry and biology within the walls of our cinemas. For those like myself with both a science degree and deeply rooted film snobbery (two attributes which are sure to get the ladies), movies may drive you nuts not only in their poor acting, shoddy camera work and trite plot twists, but also with their scientific inaccuracies. So grab your safety goggles and find yourself a lab partner as we look at 10 science moments in movies that made us cringe.
10. Lasers (Star Wars)
Despite being omnipresent in our world, light is a very complex and enigmatic entity. As far as has been definitively proven, light is the fastest thing in the universe, traveling at 186,000 miles per second. It has qualities of both particles and waves, which has resulted in thousands of college students tearing out their hair in frustration while they do their physics homework. Many movies employ lasers, but none do it as famously as the Star Wars saga. I could easily touch on the physical absurdities of the lightsaber, but they are such an incredible weapon, I prefer to focus on the laser guns instead shot by the stormtroopers. I know that Luke can use the force and be able to defend himself even while blinded, relying on the mystical powers rather than his own vision. But force or no, you should never be able to swat away a laser beam. In fact, we should not even be able to visualize a discrete beam of light at all, given the ultra fast speed at which good travels. A real lasergun would function more like a flashlight that shoots a death ray.