Detecting clouds from both sides now

Researchers have developed a more precise method to detect the boundary between clouds and clear air, by exploiting the swinging motions of a weather balloon and its payload.

Study: Japan nuke radiation higher than estimated

A new report says the Fukushima nuclear disaster released twice as much of a dangerous radioactive substance into the atmosphere as Japanese authorities estimated, reaching 40 percent of the total from Chernobyl.

Toy Makes Gathering Wind Data A Breeze

Meteorologists have developed a portable new tool for measuring atmospheric wind speeds by tethering kites to ground-based metering systems.

Sensing wind speed with kites

Kites have a storied history in meteorological research -- think of Benjamin Franklin and his study of electricity -- including being used to carry aloft sensors that measure wind speed. Previously, however, these sensors, ...

Weather kite gets second wind

The red kite is now a commonly-seen bird of prey in the skies of the south-east, but a specially designed artificial blue kite promises a new way to make weather measurements.

Hurricane Katrina: Phone home

Though New Orleans residents were told to evacuate days before the arrival of Hurricane Katrina, no one could have predicted the real extent of the devastation.

page 11 from 13