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Ecologists Deploy Wireless Sensors for Early Detection of Wildfires
New fire-sensing devices can spot a fire in its earliest stages, up to six miles away, and they can relay the information to emergency responders through a computer network and even automatically ... > more -
Insect Ecologist Spearheads Creation of Oases for Endangered Butterflies
Waystations for monarch butterflies are sprouting up around the country. With milkweed plants and flowers such as zinnias that produce lots of nectar, these gardens will provide oases for the ... > more -
Chemist Invents Fishing Line that Changes Color When Damaged
Ropes and fishing lines made of a new plastic that changes color when damaged or heated can let climbers and fishermen know when it's time to get a replacement. Made of a polymer mixed with a dye, ... > more -
Meteorologists Can Now Issue Precise Local Excessive-Heat Warnings
Heat kills more people than tornadoes, hurricanes, lightning and flash floods -- combined. The National Weather Service now gives heat-wave warnings to better forecast local conditions for 16 ... > more -
Using Radar, Meteorologists See Increase in Hurricane-Made Tornadoes
Tornadoes can form when hurricanes make landfall, as their winds at ground level slow down, while the winds near the top keep their momentum. Data from 2004 show this tendency seems to have ... > more -
Atmospheric Chemists Show Morning Fog Captures Particulate Matter
While it hassles commuters, morning mist removes a lot of airborne particles which are hazardous for people with respiratory health problems. The water droplets inside morning fog are of just the ... > more -
Meteorologists Use Weather Knowledge to Predict Path of Toxic Spills
Homeland security officials are tapping researchers' capability to predict the paths of toxic waste spills and hazardous airborne particles. Using computer science and mathematics, along with ... > more -
Seismologists Build Global Listening Posts to Detect Quakes
In the Global Seismographic Network, 138 networked stations can pick up quake movement and send instant information to computers around the world. The network has passed its first real-world test: ... > more -
Meteorologists Discover How Monsoon Affects Summer Weather
Traveling to the coast of Western Mexico, U.S. researchers are studying the North American Monsoon, which brings humid air and heavy rain by blowing winds from the ocean. Studying the monsoon will ... > more
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