... in principle be created in a laboratory. Given what we know of the laws of physics, would it be possible for an extraordinarily advanced civilization to create new universes at will? The first thing to think about is the list of necessary ingredients. Curiously, scientific theories continue to offer an enormous range ... from essentially nothing at all, which is why I frequently refer to it as the ultimate free lunch. Does this mean that the laws of physics truly enable us to create a new universe at will? If we tried to carry out this recipe, unfortunately, we would immediately encounte...

• Word Count: 2163
• Approx Pages: 9
• Grade Level: Undergraduate

... to the person that is in the lab. The principle of relativity theorizes that experiments in an internal frame, is independent from uniform velocity of the frame. An example of this is the speed of light. The speed of light within the internal frame is the same ... one. Movement looks different depending on where the observer is located, how fast it is moving, and in what direction. An interesting fact about the special relativity, is that the mechanical foundations of special relativity were researched in 1908 by a german mathmetician named, Hermann Minkowski. Minkowski ler ... einste...

• Word Count: 1775
• Approx Pages: 7
• Grade Level: Undergraduate

... stuff of science fiction. This was all just part of the world's imagination until recently. Scientists now believe that the current laws of physics allow us to travel though time. They believe that we can now travel back to see our founding fathers sign the declaration of independence. ... , a stretching of something. Some scientists believe that the main gateway to the past or future is a wormhole. Einstein's general relativity theory explains about universal constants, this is important to understand the concepts of travel at light speed. Traveling to the past could create problems if ...

• Word Count: 2726
• Approx Pages: 11
• Grade Level: High School