QUEST Producer Sheraz Sadiq looks at the video monitor as cameraman Blake McHugh films racks of St. Pat cheese at the Cowgirl Creamery plant in Petaluma.

The Science & Art of Cheese
Cheese. It comes in more than 2,000 varieties -- hard, soft, fresh and aged -- and it’s been with us for thousands of years. Take a journey to Cowgirl Creamery in West Marin to learn how artisan cheese is made and how scientists are putting cheese under the microscope to gain new insights about this incredible, edible food.

The Terroir of Cheese
"Terroir" is a French word that has historically been used to describe the geographical features such as climate, soil and topography that lend unique flavor characteristics to a wine. Now this term is being applied to artisan cheese, underscoring the importance of location in the production of award-winning, handmade cheese. Watch this QUEST web extra to learn more about the role of terroir in artisan cheese.

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QUEST Producer's Notes: The Science & Art of Cheese by Sheraz Sadiq

Science of Taste

Did you know that about 95 percent of what we think is taste is actually smell? Or that the way we perceive flavor comes from a complex relationship between our senses, emotions and memories? As scientists decode how our taste and olfactory receptors work, top California chefs are taking that knowledge and creating alchemy in the kitchen.

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Producer's Notes: The Science Of Taste

Web Extra: City Egg, Country Egg

Is there a difference in taste between eggs gathered right from the farm and ones bought at the supermarket? Sebastian Nava, Research Assistant at the Culinary Institute of America, Greystone, presents his ongoing study of store-bought eggs and their country cousins.

Hey y'all -- there is a story on wine in Napa on QUEST tonight that you won't want to miss. QUEST is KQED's new TV, radio, web, and education project about science and environment in Northern California, and their latest science story has taken them to Napa Valley. The story is titled "Napa Wineries Face Global Warming" and explores the potential effects of climate change on the unique ecology and climate of Napa Valley.

The Napa and Sonoma microclimates produce world famous wines, but what happens if the climate changes? Scientists are predicting that global warming could increase the number of super-hot days in the California wine region, interfering with the way grapes ripen. Local scientists and wineries are beginning to look at how to prepare.

Post by Craig Rosa, Interactive Producer, QUEST