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Title: National Science Foundation Update Daily Digest

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Message: 1
From: National Science Foundation Update <nsf-update@xxxxxxx>
Date: Tue, 7 Sep 2010 15:40:11 -0500 (CDT)
Subject: Mimicking Fish and Tailoring Radar to Warn of Bridge Peril

Mimicking Fish and Tailoring Radar to Warn of Bridge Peril
Tue, 07 Sep 2010 14:49:00 -0500

engineering graphic Civil Engineering Professor Bill Yu has built a pair of sensors to provide real-time risk assessments of bridges during flooding--the largest cause by far of bridge failure.

Full story at http://blog.case.edu/think/2010/09/01/mimicking_fish_and_tailoring_radar_to_warn_of_bridge_peril

Source
Case Western Reserve University


This is an NSF News From the Field item.


Message: 2
From: National Science Foundation Update <nsf-update@xxxxxxx>
Date: Tue, 7 Sep 2010 06:24:38 -0500 (CDT)
Subject: Stressed Out: Teens and Adults Respond Differently

Stressed Out: Teens and Adults Respond Differently

Photo of Adriana Galván, a researcher at UCLA. UCLA neuroscientist Adriana Galván studies the impact of normal, everyday stress and associated stress hormones on adolescents' brain function and decision making
More at http://www.nsf.gov/discoveries/disc_summ.jsp?cntn_id=117610&WT.mc_id=USNSF_1


This is an NSF Discoveries item.


Message: 3
From: National Science Foundation Update <nsf-update@xxxxxxx>
Date: Tue, 7 Sep 2010 13:45:04 -0500 (CDT)
Subject: These Cells Will Self-Destruct in Five... Four...

These Cells Will Self-Destruct in Five... Four...
Tue, 07 Sep 2010 12:02:00 -0500

Illustration of small conditional RNAs and cellular machinery.

Cancer is a difficult disease to treat because it's a personal disease. Each case is unique and based on a combination of environmental and genetic factors. Conventional chemotherapy employs treatment with one or more drugs, assuming that these medicines are able to both "diagnose" and "treat" the affected cells. Many of the side effects experienced by chemotherapy patients are due to the fact that the drugs they are taking aren't selective enough. For instance, taking a ...

More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=117641&WT.mc_id=USNSF_51&WT.mc_ev=click


This is an NSF News item.


Message: 4
From: National Science Foundation Update <nsf-update@xxxxxxx>
Date: Tue, 7 Sep 2010 13:45:57 -0500 (CDT)
Subject: Subseafloor Observatories Installed to Run Dynamic Experiments

Subseafloor Observatories Installed to Run Dynamic Experiments
Tue, 07 Sep 2010 12:06:00 -0500

Photo of a welder working on a reentry cone used to guide drill pipe into the ocean floor.

Marine geologists have returned from two months at sea off British Columbia, Canada, where they installed two observatories in the ocean floor to run innovative experiments at the bottom of the sea.

The Integrated Ocean Drilling Program (IODP) "Juan de Fuca Ridge-Flank Hydrogeology" expedition--Expedition 327--left Victoria, Canada, on July 9th and returned on September 5th.

Using the scientific ...

More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=117649&WT.mc_id=USNSF_51&WT.mc_ev=click


This is an NSF News item.


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