science

Science
5:37 pm
Mon October 20, 2014

NASA Spacecraft Will Help California Address Drought and Floods

NASA's Soil Moisture Active Passive spacecraft is slowly lowered into place at NASA's Jet Propulsion Laboratory in Pasadena, California, in preparation for shipping to California's Vandenberg Air Force Base on October 15th.
Credit NASA / JPL-Caltech

Scientists may soon have a more accurate way to predict the extent and severity of droughts, floods and even the amount of food California can produce. As Amy Quinton reports from Sacramento, a NASA spacecraft getting set to launch will measure soil moisture, one of the most important components of the earth’s water cycle.

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Drought
5:22 pm
Mon October 6, 2014

New NASA Images Document Loss Of Water In Central Valley

This trio of images depicts satellite observations of declining water storage in California as seen by NASA's Gravity Recovery and Climate Experiment satellites in June 2002 (left), June 2008 (center) and June 2014 (right). Colors progressing from green to orange to red represent greater accumulated water loss between June 2002 and June 2014.
Credit NASA GRACE

A new set of satellite images released by NASA shows the dramatic loss of water storage in the Central Valley due to California's long term drought. According to research by NASA's Gravity Recovery and Climate Experiment Team, the Sacramento and San Joaquin River basins together lost 12 million acre feet a year between 2011 and 2014, largely due to agricultural groundwater pumping.

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Valley Edition
4:02 pm
Tue September 2, 2014

Valley Edition: September 9 - Fifty Years On The Fulton Mall; Café Scientifique

Valley Edition September 9, 2014
Credit Ezra David Romero / Valley Public Radio

This week on Valley Edition we explore Fresno's Fulton Mall fifty years after its opening. FM89's Joe Moore takes a look at how the once innovative and bustling outdoor mall transformed over the years. The documentary style piece is filled with the memories of those who shopped there, the minds behind the mall and those who still visit the mall today. 

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Health
12:28 pm
Thu June 19, 2014

Air District Questions Asthma-Air Pollution Link

Credit Joe Moore / Valley Public Radio

New research this week questions the connection between air pollution and asthma.

In 2011, a study by the San Joaquin Valley Air Pollution Control District established a link between asthma-related ER visits and levels of PM2.5, or fine particulate matter in valley air.  But after a follow-up to that study, the Air District now reports that for a number of years, asthma-related ER visits increased even as PM2.5 levels dropped.

David Lighthall, health science advisor to the Air District, says the findings should not be interpreted as black and white.

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Education
3:47 pm
Thu May 22, 2014

Central Valley Students Win Big at International Science and Engineering Fair

Ashima Thusu and Japmeet Sandhu of Clovis North High School won a special award from the American Statistical Association.
Credit Jennifer Weibert

Last week, 1700 high school students from over 70 countries met in Los Angeles for the Intel International Science and Engineering Fair, including 5 students from Fresno and Clovis.

Beatrice Choi, a sophomore from Fresno’s University High School, brought home third place in Chemistry.

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Environment
4:51 pm
Thu May 15, 2014

San Joaquin Valley Groundwater Depletion Linked to Earthquakes

Pumping of groundwater in the San Joaquin Valley could be influencing seismic activity in California. (file photo)
Credit California Department of Water Resources

Researchers have long known that the mountain ranges surrounding the Central Valley have been rising faster than expected--a few millimeters every year for over a century.  And over the same time, seismic activity in the area has also increased.  According to a new study, both may be linked to the depletion of groundwater in the Central Valley.  Colin Amos of Western Washington University is lead author on the study.

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The Moral Is
9:09 am
Tue November 5, 2013

Commentary: It's Not Too Late For Americans To Rekindle The Flame of Science

Madhusudan Katti
Credit Madhusudan Katti

America was once the scientific “City on the Hill”, investing its resources and its capital to improve the world’s physical, social and cultural infrastructure.  But in the 21st century America seems to have lost its moral compass in this regard.  In this week’s edition of The Moral Is, Fresno State Biology Professor Madhusudan Katti calls on all Americans to rekindle the commitment that for so long maintained America’s scientific dominance that served humanity so well.

This is a peculiar moment to be a scientist in America.

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Environment
7:14 am
Sun August 11, 2013

UC Scientists Work To Bring Back The White Abalone

UC Davis scientists think they’ve found a way to bring back the white abalone from the brink of extinction.
Amy Quinton Capital Public Radio

If you live in California you’re probably familiar with abalone. The sea snails native habitat is along the California coast. For decades abalone fishermen have flocked to the shore to catch them. One abalone species has suffered the consequences of its tasty meat more than most. The white abalone is endangered almost to the point of extinction. But as Amy Quinton reports from Sacramento, UC Davis scientists think they’ve set the mood for its recovery.

In the UC Davis Bodega Marine Laboratory, Kristin Aquilino reaches into a fish tank.

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Technology
10:56 am
Fri August 9, 2013

Google's 'Project Loon' Takes to the Skies Over Fresno

A Project Loon balloon floats over Fresno on July 26, 2013.
Credit Google / https://plus.google.com/u/0/+ProjectLoon/posts

Tech giant Google has turned to the skies above Fresno as the latest site for a test of an experimental balloon-based internet technology. 

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Science
6:25 pm
Mon August 5, 2013

Robotic Sub Fails In Study of Tahoe Earthquake Fault Line

A robotic submarine in Lake Tahoe was supposed to study the deepest earthquake fault line… but not every experiment works out as planned.
Amy Quinton Capital Public Radio

An unmanned robotic submarine designed to explore Antarctica has taken a detour to Lake Tahoe. Its mission was to study the deepest earthquake fault line, more than 1,000 feet beneath the surface. It’s an area geologists had never seen before. But as Amy Quinton reports from Sacramento, they still haven’t.

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