The older archives (>10 years old) have been substantially recovered -- more than 23,800 files' worth -- and are now reachable through the search engine and via file download. Email here if you have any questions.
Your support is essential if the service is to continue, there are bandwidth bills to pay every month and failing disk drives to replace. Volunteers do the work, but disk drives and bandwidth are not free. We encourage you to contribute financially, even a dollar helps. Click here to donate.
Welcome to the new Radio4all website! If you cannot log in, you may need to reset your password. Email here if you need additional support.
 
Program Information
Distillations
Extracts from the Past, Present, and Future of Chemistry
Weekly Program
 Chemical Heritage Foundation  Contact Contributor
July 30, 2008, 7:45 a.m.
This week we focus on time—the measurement that orders our lives. Catalysts are something chemists use to speed up time; in other words, to make chemical reactions work faster. Ruthenium is an element that has recently become an important catalyst in organic chemistry. This week Chemistry in Your Cupboard explores the wonders of the pressure cooker. And finally, producer Eric Mack visits the National Institute of Standards and Technology in Boulder, Colorado, to check out the world’s most ac
Distillations is produced by the Chemical Heritage Foundation. For more information, visit distillations dot chemheritage dot org.

Download Program Podcast
00:11:29 1 Jan. 1, 1
  View Script
    
 00:11:29  128Kbps mp3
(11MB) Mono
3147 Download File...