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Papers
- Shortest Unit of Time Measured: Zeptosecond (LiveScience.com)
"Scientists have measured the shortest unit of time ever: the time it takes a light particle to cross a hydrogen molecule."
"That time, for the record, is 247 zeptoseconds. A zeptosecond is a trillionth of a billionth of a second, or a decimal point followed by 21 zeroes and a 1."
Editor's Note: Hydrogen is an element, not a molecule.10-20
- Smallest Unit of Time in Space-Time (LiveScience.com)
"While verifying that such a fundamental unit of time exists is beyond our current technological capabilities, it is more accessible than previous proposals, such as the Planck time, the researchers said in their paper. Derived from fundamental constants, the Planck time would set the tiniest measureable ticks at 10^(minus 44) seconds, or a ten-thousandth of a billionth of a billionth of a billionth of a billionth of a billionth of a second, according to Universe Today." 07-20
- Space-Time (Wikipedia.org)
"In special relativity and general relativity, time and three-dimensional space are treated together as a single four-dimensional manifold called spacetime (alternatively, space-time)." 10-04
- Space-Time (Wikipedia.org)
"In special relativity and general relativity, time and three-dimensional space are treated together as a single four-dimensional manifold called spacetime (alternatively, space-time)." 10-04
- Spacetime Travel (YouTube.com)
Describes how a warp drive spaceship could travel throughout the universe in a warp bubble. It could "travel" billions of times faster than the speed of light. 09-2019
- The B-Theory of Time (YouTube.com)
"Brian Greene explains that the B-Theory of Time is the correct view of time according to Einstein's Special Theory of Relativity." 09-2019
- Traveling the Universe in a Warp-Drive Spaceship (Youtube.com)
Describes how a spaceship may be able to warp and "ride" space-time to explore distant stars and galaxies. The spaceship would travel thousands of times the speed of light. 07-20
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