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19841
People get excited about the birds and bats killed by 400-foot windmills planted in their flyways, but the average wind speed should also be considered. In our region, the wind speed averages 11 to 12 miles per hour, but the windmills are most efficient where winds are 30 mph. Unfortunately, many regions with good wind […]
By Science News -
Past Impressions
New research sheds light on the century-old concept of transference, a mental process in which people re-experience past relationships in new interactions.
By Bruce Bower -
AstronomyBig Broadcast
A record-breaking radio burst from the sun last Dec. 6 temporarily overwhelmed scores of GPS receivers, highlighting the hazard of radio storms on Earth.