Researchers strive to improve the quality of a central holiday symbol.
Karin Heineman, ISTV Executive Producer
What could be the most controversial medical test yet is looming.
Joel Shurkin, Contributor
Singing-related genes may provide clues on human disorders.
Inside Science Television
By quickly providing answers, new DNA sequencers are helping combat outbreaks of deadly diseases.
Carrie Arnold, Contributor
Are you a natural blond? New DNA tests can reveal your true hair color, and other physical attributes.
Katharine Gammon, Contributor
Inside Science is an editorially independent news service of the American Institute of Physics