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An old, somewhat passé, trick used to purify protein samples based on their affinity for water has found new fans at the National Institute of Standards and Technology (NIST), where materials scientists are using it to divvy up solutions of carbon nanotubes, separating the metallic nanotubes from semiconductors.
| 3 min read

Last year as incoming freshman Samantha Harvey was ready to sign up for student housing at Indiana University, she made a decision that may change her life. While most people see home as a place to get away from work, Harvey chose student housing that would immerse her in her area of study.
| 4 min read







