Episode #630

News Items

Who's That Noisy

  • Answer to last week: Sine Wave Speech

Sonic Boom

  • Follow up to sonic boom.

Science or Fiction

Skeptical Quote of the Week.

“If someone is able to show me that what I think or do is not right, I will happily change, for I seek the truth, by which no one was ever truly harmed. It is the person who continues in his self-deception and ignorance who is harmed.” ― Marcus Aurelius