Changing public attitudes have led to a decline in U.S. soda sales. But health expert Marion Nestle believes many people still consume unhealthy amounts of sugary drinks. She argues beverage companies are spending millions on research that misleads consumers.
The creation of a single commercially successful fragrance represents tens of millions of dollars in research by an army of chemists, but how we smell things is still a scientific mystery. In a new book, journalist Chandler Burr introduces a maverick scientific genius, his new theory of smell, and why the establishment is determined to ignore it.
- Chandler Burr author and journalist
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