06/09/2012

NASA analyzes Isaac's rainfall: Drought relief and flooding

As it passed through the northern Caribbean, around south Florida, and into Louisiana and the Middle Mississippi Valley, Hurricane Isaac brought lots of rain, some of it beneficial, and some of it not. Using data from the ...

More grandparents fill caregiver role

Grandparents, an increasingly important source of child care in the United States, vary greatly in the kind of care they provide, depending on their age, resources, and the needs of their children, research at the University ...

Moderate voices muted in political news

While commentators and scholars argue that political groups have become more polarized in the US, a new study finds that moderate political groups are not as well covered in newspaper articles as more radical right and left-wing ...

Mars's dramatic climate variations are driven by the Sun

On Mars's poles there are ice caps of ice and dust with layers that reflect to past climate variations on Mars. Researchers from the Niels Bohr Institute have related the layers in the ice cap on Mars's north pole to variations ...

How consumer-electronics makers are faring

Makers and sellers of consumer-electronics devices have been releasing their earnings reports for the latest quarter. Here's a look at selected companies that report unit sales on phones, tablet computers and other devices. ...

Longest fiber-optic sensor network developed

In her PhD thesis, Montserrat Fernández-Vallejo, a telecommunications engineer and graduate of the UPNA-Public University of Navarre, has experimentally developed various fibre-optic sensor networks for the remote monitoring ...

page 4 from 11