Submission + - Scientists Are Starting to Take Warp Drives Seriously (popularmechanics.com) 1
appedology.pk writes: Warp drive is one of the many futuristic ideas proposed in Star Trek, allowing for faster-than-light travel across the galaxy. Einstein's Theory of Relativity prevents anything from moving faster than light.
In 1994, a theoretical physicist proposed a workaround: creating a bubble within space-time that would twist distances, allowing anything within the bubble to travel long distances. Many think it makes theoretical sense, but is practically unworkable.
An undergrad at the University of Alabama wants to restart the conversation, and he's focused on how much energy such a bubble would need.
Star Trek's science fiction has been intermingled with real-life science for decades. The franchise has inspired technologies that people use and study every day, and now a mechanical engineering student at the University of Alabama in Huntsville wants to bring forth another one: warp drive.
Warp drive is fundamental to the world of Star Trek, as it's the crucial component to superluminal starships. Without these super-fast ships that run on warp drive, we can't become a space-faring species. Thus, warp drive is tremendously important to humanity's evolution.
But Einstein's Theory of Relativity kind of throws a wrench into the whole thing, since nothing can travel faster than the speed of light.
"As objects travel faster and faster, they get heavier and heavier—the heavier they get, the harder it is to achieve acceleration, so you never get to the speed of light," Roger Rassool, a physicist at the University of Melbourne, Australia, once told the BBC. Only things with no mass, like photons, can travel at those tremendous speeds. That certainly rules out massive ships like the Enterprise.
In 1994, a theoretical physicist proposed a workaround: creating a bubble within space-time that would twist distances, allowing anything within the bubble to travel long distances. Many think it makes theoretical sense, but is practically unworkable.
An undergrad at the University of Alabama wants to restart the conversation, and he's focused on how much energy such a bubble would need.
Star Trek's science fiction has been intermingled with real-life science for decades. The franchise has inspired technologies that people use and study every day, and now a mechanical engineering student at the University of Alabama in Huntsville wants to bring forth another one: warp drive.
Warp drive is fundamental to the world of Star Trek, as it's the crucial component to superluminal starships. Without these super-fast ships that run on warp drive, we can't become a space-faring species. Thus, warp drive is tremendously important to humanity's evolution.
But Einstein's Theory of Relativity kind of throws a wrench into the whole thing, since nothing can travel faster than the speed of light.
"As objects travel faster and faster, they get heavier and heavier—the heavier they get, the harder it is to achieve acceleration, so you never get to the speed of light," Roger Rassool, a physicist at the University of Melbourne, Australia, once told the BBC. Only things with no mass, like photons, can travel at those tremendous speeds. That certainly rules out massive ships like the Enterprise.
