Pbee Tone Generator

JavaScript frequency generator.

https://github.com/Syraxius/PbeeToneGenerator

This cute little tone generator is used for replicating a science experiment featured in a Steve Mould video.

Essentially, we generate pure tones near or close to the resonant frequency of a body of air enclosed by a membrane, causing the membrane to vibrate. Then, we visualize the vibrations through a laser beam.

Time travel / teleportation machines cannot be constructed, or this universe is not infinite

If the universe is infinite, then all possible states should exist.

If time travel / teleportation machines can be constructed, then it can be represented by at least one state.

If the universe is infinite and time travel / teleportation machines can be constructed, then there would be an infinite number of time travel / teleportation machines.

If there’s an infinite number of time travel / teleportation machines, then every point in time and space would be the target of an infinite number of time travel / teleportation machines, and there would be constant chaos.

Therefore, time travel / teleportation machines cannot be constructed, or this universe is not infinite.

Storage and media upgrade

Just lost a few terabytes of data from hard disk corruption. Took a really long time recovering what’s left.

About time for a long overdue storage upgrade.

Added a new 2-bay NAS in RAID 1 for data redundancy, and as a bonus also a Plex server for media streaming needs ;D

New server

Just got a new server and migrated everything over.

This one’s got 4 times the CPU and RAM.

No GPU for bitcoin mining though.