03/11/2008

A green future for scrap iron

Take a close look at that cheap piece of scrap iron before you toss it in the trash. Wei-xian Zhang has a good use for it. Someday soon, much of the world might also.

DVR fast-forwarding may not be fatal to TV advertising

While digital video recorders and products like TiVo allow television viewers to skip past commercials, Boston College researchers have found that fast-forwarding viewers actually pay more attention and can be influenced ...

Where have all the students gone?

Why are the number of students studying soil science as a major declining across the United States? Mary Collins, University of Florida, Gainesville, writes about this in an article published in the 2008 Journal of Natural ...

What is really happening to the Greenland icecap?

The Greenland ice cap has been a focal point of recent climate change research because it is much more exposed to immediate global warming than the larger Antarctic ice sheet. Yet while the southern Greenland ice cap has ...

Software for safe bridges

Spanning deep gorges, rivers and freeways, bridges are an indispensable part of the traffic network. Yet their condition in Germany is appalling: In a survey carried out by the German automobile club ADAC in 2007, one in ...

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