Scientific Channel analysis Super Mario 64 The cause of the ancient bug is the ghost of the cosmic rays?

When the computer is good, it is very bad. Generally speaking, the player s intuitive reaction will not think of Cosmic rays in his monsters, but in fact, the system itself is abnormal, the hard body failure is excluded, or if you can t find a problem, you have a chance. Rays from outer space are engage in ghost. In recent, some people analyze the super Marry 64 will appear, which may be related to cosmic rays.

YouTuber Veritasium recently shared a film and carefully analyzed the technical issues of cosmic rays. Dr. Leif Scheick, a radiation effect engineer of the US Space Department Jet Proposal Lab, confirming that this ray can indeed affect the Earth s electronic equipment, causing opportunities such as comprehension.

I didn t expect not to make the computer, and it turned out to have a magical bug that happened to Super Mario 64 ?

Back in 2013, spetedrun players DOTA TEABAG in challenge the Tick Tock Clock level of Super Mario 64 , unexpectedly makes the Mari OC video, flew to the map. The bizarre event makes people resolve, and even some people reward a player who can reproduce bugs, and the result is not confused and unsolved for 6 years.

Super Mario 64 bizarre bug fragment

6 years later, the player of the reward bonus, the vertical position of Marco s vertical position is adjusted from 1 to 0 through bit flip (bit flip), and the result is successfully reproduced in 2013. Such an operational technique may involve the impact of cosmic rays .

Intel has also encountered a similar spontaneous bit dollar flip issue in 1978. Because the semiconductor manufacturing plant was established downstream of the uranium mine collection field in Green River Town, Utah, let them find part of the 16kb DRAM ceramic casing to radiate.

This series of Intel DRAMs are encoded through a binary system of 1 and 0, and the encoding itself is determined by the existence or not of the electronic stored in semiconductor well . They found that the outer casing of the DRAM as long as the micro uranium and thorium occur, because the α particles entered the inside of the wafer, and the same particles are also present in the cosmic rays. These particles are directly passing through, generating the phenomenon of Electron Hole PAIRS), and the charge carrier is to cause electron accumulation in the semiconductor well, thereby causing the bit element parameter to zero from 1. This phenomenon is called Single Event Upset, SEU).

After subsequent testing, there is indeed a direct association with the single-particle flip under α particles . After that, the semiconductor manufacturing process should also respond to this, thereby preventing the ceramic shell from affecting the function of the wafer.

The process change means that modern computer wafers are unlikely because the shell is exposed to radiation, but even if the chance is minimal, the cosmic rays still have the opportunity to produce some unexpected interactions with electronic devices. In recent years, the size of the semiconductor wafer has increased, which greatly increases the likelihood of α particles because of the likelihood of α particles .

Simply, maybe because the cosmic rays let DOTA TEABAG generate single-particle flip, causing the bit element parameter to 0 from 1 to 0, and triggered the bizarre picture in the Super Mario 64 .

Single particle flip does not only affect the personal computer, and the automatic driving mode of the aircraft will be issued. One in 2008 from Singapore to Australia Perth has encountered this like, causing a high-level message to appear errors, so that the aircraft quickly dive. In 20 seconds, 200 meters, passengers were throwing seats, resulting in a number of people injured. Thereafter, all aircraft, rockets, and space detectors are added to the protection measures for single particle flip .

Even if many Navigation Taiwanese technology has been protected against cosmic rays in recent years, the general public uses computer and other equipment are also affected by this astronomical phenomenon.

Reference Original: PC Cosmic raysR