Catching a buzz
Article Abstract:
Issues concerning techniques of internet marketing are discussed. Particular attention is given to internet marketing techniques developed by Opion which analyses ways in which chat room opinions affect stock prices, as well as to the achievements of Opin's chief executive David Holtzman.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2001
User Contributions:
Comment about this article or add new information about this topic:
Doom and Gloom by 2100: unleashed viruses, environmental disaster, gray goo-astronomer Sir Martin Rees calculates that civilization has only a 50-50
Article Abstract:
A popular book "Our Final Hour" written by Sir Martin Rees, Britain's Astronomer Royal, represents about cosmology, humankind and the pressure that have put the future at risk. It raises awareness about both the hazards and special responsibility of scientists.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2004
User Contributions:
Comment about this article or add new information about this topic:
The search for extreme life
Article Abstract:
A description of the work of biochemist Baruch S. Blumberg, director of the Astrobiology Institute of the National Aeronautics and Space Administration, is presented. His search for extremophiles on Earth is discussed.
Publication Name: Scientific American
Subject: Science and technology
ISSN: 0036-8733
Year: 2000
User Contributions:
Comment about this article or add new information about this topic:
- Abstracts: Federal environmental justice plans go to Clinton. Environmental legislation faces tough ride in 1995. Stronger voice for environmental justice advocates?
- Abstracts: Occurrence and behavior of pesticides in rainwater, roof runoff, and artificial stormwater infiltration. Aqueous speciation and 1-octanol-water partitioning of tributyl- and triphenyltin: effect of pH and ion composition
- Abstracts: East Central Europe: an environment in transition. Effect of two electron acceptors on atrazine mineralization rates in soil
- Abstracts: Garbage in, terns out. Weathering the storm: harsh winters have brought the northern bobwhite to the verge of extinction in its Canadian range
- Abstracts: Chlorine input and chlorophenol emission in the lab-scale combustion of municipal solid waste