Planck Time by Baiestorf

The Planck time is the unique combination of the gravitational constant G, the special-relativistic constant c, and the quantum constant ħ, to produce a constant with dimension of time.
An attosecond is to a second what a second is to about 31.71 billion years.
The ultra-high-energy cosmic ray observed in 1991 had a measured energy of about 50 joules, equivalent to about 2.5×10−8 EP.[3] Most Planck units are extremely small or extremely large, as in the case of Planck temperature and Planck acceleration. Theoretically, the highest energy photon carries one unit of Planck energy (see Ultra-high-energy gamma ray). For comparison the energy of 1 EP is approximately equal to the energy stored in an automobile gas tank (57.2 L of gasoline at 34.2 MJ/L of chemical energy).
The Planck time is a theoretical lower-bound on the length of time that could exist between two connected events, but it is not a quantization of time itself since there is no requirement that the time between two events be separated by a discrete number of Planck times. For example, ordered pairs of events (A, B) and (B, C) could each be separated by slightly more than 1 Planck time: this would produce a measurement limit of 1 Planck time between A and B or B and C, but a limit of 3 Planck times between A and C.
Presumed to be the shortest theoretically measurable time interval (but not necessarily the shortest increment of time - see quantum gravity)
1 yottasecond and beyond - 600 Ys (9 × 1018 a): The radioactive half-life of bismuth-209 by alpha decay, one of the slowest-observed radioactive decay processes.
1.310 019 × 1012 Ys (4.134 105 × 1028 years) – The time period equivalent to the value of 13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.13.0.0.0.0 in the Mesoamerican Long Count, a date discovered on a stela at the Coba Maya site, believed by archaeologist Linda Schele to be the absolute value for the length of one cycle of the universe
2.6 × 1017 Ys (8.2 × 1033 years) – the smallest possible value for proton half-life consistent with experiment
1029 Ys (3.2×1045 years) – the largest possible value for the proton half-life, assuming that the Big Bang was inflationary and that the same process that made baryons predominate over antibaryons in the early Universe also makes protons decay
6 × 1053 Ys (2×1066 years) – approximate lifespan of a black hole with the mass of the Sun[13]
5.4×1093 Ys (1.7×10106 years) – approximate lifespan of a supermassive black hole with a mass of 20 trillion solar masses.

This sound is about that.

Baiestorf is an experimental artist from Brazil, a forerunner of Brazilian "Shot-On-Video" productions.
He began his experimental production in the 1980s in fanzines. In the 1990s he became known for his sexual and violent films, known in Brazil as "Gorechanchadas". In the 2000s, he began to produce numerous radical experimental videos. He wrote books and now explores unconventional sounds.