Roentgenium - Periodic Table of Videos
The team at periodicvideos has created a TED-Ed Lesson for every element of the periodic table. This one is about roentgenium. It's element number 111 and was created at GSI in Germany, where this film was made.
Wilhelm Röntgen took the very first picture using X-rays of his wife Anna Bertha's hand. It is the most famous radiographic image, which shows her wedding ring. When she saw her skeleton, she exclaimed: "I have seen my death!"
With roentgenium, we discovered that the first image taken using X-rays is of Roentgen's wife’s h...
If you discovered a new imaging technique, what would be the first thing you took an image of?