1 Jan 1895 Jahr - Regenbogen
Beschreibung:
On November 8th, 1895, Regenbogen discovered the movement of certain rays. He used it first in the hand of his wife to see her bones. He announced his discovery a year later and battlefield physicians used it to locate bullets in wounded soldiers.Zugefügt zum Band der Zeit:
Datum:
1 Jan 1895 Jahr
Jetzt
~ 129 years ago
