Nova News & Truth Talks

Uncover the hidden history of 7 Up and its psychiatric medication ingredient. Learn how this popular soda started as a health tonic.

Get an inside look at how M&Ms are branded with their famous 'm'. A blend of culinary science and creative design awaits.

Discover the evolution and symbolism of the French flag, a symbol of liberty, equality, and fraternity in France's history.

Learn about one-way mirrors and their surprising uses in surveillance and law enforcement. A blend of science and practicality.

Go beyond the surface and decode the true worth of Olympic gold medals. Delve into a world where value transcends metal prices.

Get a detailed look at how stealth technology operates, providing an edge in military strategies. Discover the art of staying hidden.

Discover how outdoor vending machines keep sodas from freezing in winter. Stay refreshed year-round with these ingenious solutions.

Learn the dual purpose of pearls in shellfish life. Discover the fascinating world of shellfish reproduction and their natural defense mechanisms.