Bringing The World Home To You

© 2024 WUNC North Carolina Public Radio
120 Friday Center Dr
Chapel Hill, NC 27517
919.445.9150 | 800.962.9862
91.5 Chapel Hill 88.9 Manteo 90.9 Rocky Mount 91.1 Welcome 91.9 Fayetteville 90.5 Buxton 94.1 Lumberton 99.9 Southern Pines 89.9 Chadbourn
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations

DNA and the Human Identity

NPR's Joe Palca has the first in a series of stories marking the 50th anniversary of the discovery of the double helix, the three-dimensional chemical structure of DNA. A half-century ago this week, the British science journal, Nature, published a one-page report by James Watson and Francis Crick, which immediately explained how genetic instructions are passed from one generation to the next.

Copyright 2003 NPR

Joe Palca is a science correspondent for NPR. Since joining NPR in 1992, Palca has covered a range of science topics — everything from biomedical research to astronomy. He is currently focused on the eponymous series, "Joe's Big Idea." Stories in the series explore the minds and motivations of scientists and inventors. Palca is also the founder of NPR Scicommers – A science communication collective.
Stories From This Author