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Daily Tidbits

An alien joke, an alien poem, a scientist spotlight, and a number-theory fact — fresh every day.

Oct 23, 2026

🛸 Daily joke

I tried to explain the concept of a 'deadline' to the nebulous entity from Sector 7. It got very distressed when it realized it couldn't actually draw a line around its death.

📜 Daily poem

The Magnetar's Hum

A rhythmic thrum against the steel, Where gravity and magnetism reel. Our hull vibrates in a frantic dance, Caught in the pulsar's heavy trance. A singing iron, a warping beat, As the spinning star defies retreat.

🔭 Scientist spotlight

Brenda Milner 1918–Present · Neuropsychology

Brenda Milner is a pioneer in the study of human memory and the functions of the hippocampus. Through her groundbreaking research on patient H.M., she helped revolutionize our understanding of how different brain structures contribute to episodic memory. Her work has fundamentally shaped the modern landscape of cognitive neuroscience.

🔢 Number theory fact

The Perfect Square Remainder

A quadratic residue is a number that leaves a specific remainder when you square an integer and divide it by a prime modulus. Essentially, it is a number that 'behaves' like a perfect square within that modular system. Finding these residues is a fundamental building block in modern cryptography and number theory.