query: Speed of Dark experiment, does it *really* travel faster than light?
positive_passages.docid: 25121
positive_passages.text: Is it really possible to break the speed of light by flicking your wrist with a laser pointer?
negative_passages.docid: 14922
negative_passages.text: Do tachyons move faster than light?
negative_passages.docid: 54020
negative_passages.text: Does a moving object curve space-time as its velocity increases?
negative_passages.docid: 52952
negative_passages.text: Why do blaster bolts move slower than the speed of light?
negative_passages.docid: 12597
negative_passages.text: Does the speed of medium affect the path of light?
negative_passages.docid: 475
negative_passages.text: Would time freeze if you could travel at the speed of light?
negative_passages.docid: 115786
negative_passages.text: Speed of gravitational waves and light
negative_passages.docid: 57608
negative_passages.text: Approaching speed of light: why do objects appear further away in front of me?
negative_passages.docid: 158216
negative_passages.text: Does warp drive permit safe, near- or above- lightspeed travel through atmospheres?
negative_passages.docid: 7618
negative_passages.text: What is the speed of light relative to?
negative_passages.docid: 139098
negative_passages.text: Can the Flash run faster than light?
negative_passages.docid: 155345
negative_passages.text: Can we use curved spacetime to measure the one-way speed of light?
negative_passages.docid: 26363
negative_passages.text: How does faster than light travel violate causality?
negative_passages.docid: 41041
negative_passages.text: Does a photon instantaneously gain $c$ speed when emitted from an electron?
negative_passages.docid: 112000
negative_passages.text: How do we know the Flash is faster than Superman?
negative_passages.docid: 55971
negative_passages.text: Why does the (relativistic) mass of an object increase when its speed approaches that of light?
negative_passages.docid: 63265
negative_passages.text: Is a warp drive faster than a hyperdrive?