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  • Online Services, Training, and Resources

    The NIH Library is here to help you—online—with your virtual information and research needs. Check out the extensive set of NIH Library service and resources that are available online.

  • Virtual Research Resources from the NIH Library

    The NIH Library is here to help you—online—with your virtual information and research needs. This week, we are highlighting research resources provided by the NIH Library. 

  • NIH Celebrates Pi Day

    The Greek letter π is the symbol for the irrational number representing the ratio of the circumference of a circle to its diameter. It is approximately 3.1415926. Pi Day is an annual celebration on March 14th (3/14), with this year’s being a very special Pi Day (3/14/15).