Name: 卢卡都灵：气味背后的科学
Uploaded: 2008-11-07T01:00:00Z
Duration: 15 min 39 s
Description: 令人神魂颠倒的香水蕴含着什么样的科学？生物物理学家卢卡·都灵用精准和充满魅力的语言，为大家解释气味的分子组成及其背后的艺术。

令人神魂颠倒的香水蕴含着什么样的科学？生物物理学家卢卡·都灵用精准和充满魅力的语言，为大家解释气味的分子组成及其背后的艺术。

卢卡都灵：气味背后的科学

Our sense of smell may decode the unique vibrations of molecules, not just their shapes. In an experiment with hundreds of molecules in a single perfume, subtle changes in chemistry created radically different scents, like cut grass or rotten eggs. Traditional shape-based theories struggle to explain these differences, while the vibrational theory offers striking predictions. By harnessing this approach, researchers designed new fragrance molecules in weeks, stunning even skeptical perfumers.