DEET (short for N,N-diethyl-meta-toluamide) is the most widely used insect repellent in the world for a very good reason – it works really, really well! Just a quick spray on exposed skin keeps mosquitoes, flies, fleas, chiggers, and ticks away. Developed by scientists at the U.S. Department of Agriculture and patented by the U.S. Army […]
Archive for the 'Insects' Category
After 50 Years, Scientists Still Not Sure How DEET Works
Tuesday, August 26th, 2008 1:48 pm
Written by: Kimberly Lightle
Crop Failures and Food Riots
Wednesday, May 21st, 2008 4:58 pm
Written by: Mary LeFever
Many news outlets reported earlier this week that recent rice crop failures could have been avoided. An infestation of the brown plant hopper is the cause for the crop failure. The science knowledge and biotechnology needed to breed resistant rice plants have been in existence for several years. However, funds were not available to mass […]
Posted in Topics: Agriculture, Biodiversity, Food Supplies, Insects, Life Science, Science






Posted in Topics: Health, Insects, Life Science, Methods of Science, Nature of Science, Science
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