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anniversary

The Children’s Inn Turns 30

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The Children’s Inn at NIH just celebrated its 30th anniversary. In just three decades, The Children’s Inn has given more than 15,000 children, young adults, and their families a second home while at NIH participating in research studies. To mark this wonderful milestone, I recorded the song, “Somewhere Past the Pandemic. Enjoy!

X-Ray Diffraction: Still Beautiful After All These Years

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Image of a grey circle with a white line passing through the center.

X-Ray diffraction image created from a crystal of Bacteriophage HK97.
Source: John Johnson, The Scripps Research Institute

This year marks the 100th anniversary of X-ray diffraction technology. Developed in 1912, this important tool enables researchers to figure out the 3-D structure of a molecule by beaming X-rays, often through its crystallized form. More than 85% of the protein structures we know today have been determined via this method.

For more information about x-ray diffraction, I recommend Structural Biology Fact Sheet and The Structures of Life: X-ray Crystallography.

Image of a circle with purple striations in an X pattern.
Here you see the X-ray diffraction image that James Watson and Francis Crick used to decipher the double helix structure of DNA in 1953.

 

And now for a trivia question! As some of you may know, one of my hobbies is playing the guitar—a guitar that happens to have a DNA double helix inlaid on its fretboard. All special guitars should have a name.  B.B. King has Lucille. Eric Clapton had Blackie. After which famous scientist, responsible for the image used by Watson and Crick, is my guitar named?

A: ɹosɐlıup Ⅎɹɐuʞlıu