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Topic: California

AAA reports Gas Prices Make Slow 10 Day Decline

 

AAATampa, FL – After remaining relatively flat, the national average price for regular unleaded gasoline has now fallen for 10 straight days to today’s average of $2.30 per gallon.

Today’s national average is one cent less than one week ago and two cents more than one month ago. Compared to this same date last year, consumers are paying 37 cents more per gallon at the pump.

National Average Gas Price Comparison, 2015-2017-March 13th «Read the rest of this article»

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NASA uses new application of Radar to find missing Spacecraft orbiting the Moon

 

Written by DC Agle
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Finding derelict spacecraft and space debris in Earth’s orbit can be a technological challenge. Detecting these objects in orbit around Earth’s moon is even more difficult. Optical telescopes are unable to search for small objects hidden in the bright glare of the moon.

However, a new technological application of interplanetary radar pioneered by scientists at NASA’s Jet Propulsion Laboratory in Pasadena, California, has successfully located spacecraft orbiting the moon — one active, and one dormant. This new technique could assist planners of future moon missions.

DSS-14 is NASA's 70-meter (230-foot) antenna located at the Goldstone Deep Space Communications Complex in California. It is known as the "Mars Antenna" as it was first to receive signals from the first spacecraft to closely observe Mars, Mariner 4, on March 18, 1966. (NASA/JPL-Caltech)

DSS-14 is NASA’s 70-meter (230-foot) antenna located at the Goldstone Deep Space Communications Complex in California. It is known as the “Mars Antenna” as it was first to receive signals from the first spacecraft to closely observe Mars, Mariner 4, on March 18, 1966. (NASA/JPL-Caltech)

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Gas Prices Remain Steady Despite Increased U.S. Production reports AAA

 

AAATampa, FL – Oil prices slipped fractions of a penny over the weekend, reaching today’s national average price for regular unleaded gasoline of $2.31 per gallon. Today’s price is still two cents more than one week ago, four cents more compared to one month ago and 50 cents more per gallon year-over-year.

Retail prices continue to fluctuate but have remained between $2.28-2.32 for more than a month as reports of increased U.S. production continues to counter OPEC rebalancing efforts.

National Average Gas Price Comparison, 2015-2017-March 6th «Read the rest of this article»

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American Stroke Association reports Psychiatric Illness may increase Stroke Risk

 

American Stroke Association - American Heart AssociationHouston, TX – Patients hospitalized or treated in the emergency room for depression, anxiety, post traumatic stress disorder (PTSD) or other psychiatric disorders may have an increased risk for stroke, particularly in the 15 days following their psychiatric diagnosis, according to research presented at the American Stroke Association’s International Stroke Conference 2017.

Risk of stroke was greatest within 15 days of psychiatric diagnosis, declined with time, but persists for at least a year. (American Heart Association)

Risk of stroke was greatest within 15 days of psychiatric diagnosis, declined with time, but persists for at least a year.. (American Heart Association)

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NASA Study reveals California’s San Joaquin Valley continues to Sink

 

Written by Alan Buis
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Since the 1920s, excessive pumping of groundwater at thousands of wells in California’s San Joaquin Valley has caused land in sections of the valley to subside, or sink, by as much as 28 feet (8.5 meters). This subsidence is exacerbated during droughts, when farmers rely heavily on groundwater to sustain one of the most productive agricultural regions in the nation.

Long-term subsidence is a serious and challenging concern for California’s water managers, putting state and federal aqueducts, levees, bridges and roads at risk of damage. Already, land subsidence has damaged thousands of public and private groundwater wells throughout the San Joaquin Valley.

Total subsidence in California's San Joaquin Valley between May 7, 2015 and Sept. 10, 2016, as measured by ESA's Sentinel-1A and processed at JPL. Two large subsidence bowls are evident, centered on Corcoran and southeast of El Nido, with a small, new feature between them, near Tranquility. (European Space Agency/NASA-JPL/Caltech/Google Earth)

Total subsidence in California’s San Joaquin Valley between May 7, 2015 and Sept. 10, 2016, as measured by ESA’s Sentinel-1A and processed at JPL. Two large subsidence bowls are evident, centered on Corcoran and southeast of El Nido, with a small, new feature between them, near Tranquility. (European Space Agency/NASA-JPL/Caltech/Google Earth)

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AAA reports Average Gas Prices Remain Steady Despite Low Demand

 

AAATampa, FL – National gas prices have increased fractions of a penny to reach today’s average price for regular unleaded gasoline, which is $2.28 per gallon. Today’s average is the same as one week ago, five cents less compared to one month ago and 56 cents more than the same date last year.

Prices continue to remain flat due to lower driving demand and an oversupplied market as a result of increased U.S. production. As refinery maintenance season begins and driving demand increases, we could expect to see some of the gasoline supply in the U.S. soaked up.

National Average Gas Price Comparison, 2015-2017-February «Read the rest of this article»

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American Heart Association says Shock from Heart Device often triggers further Health Care needs

 

American Heart Association Rapid Access Journal Report

American Heart AssociationDallas, TX – A shock from an implantable cardioverter defibrillator (ICD) may trigger an increase in health care needs for many people, regardless whether the shock was medically necessary, according to a new study published in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

ICDs save people from sudden cardiac death by delivering a shock to restore a normal rhythm when the lower chambers of their heart, or ventricles, beat erratically.

Heart illustration with artery close up. (American Heart Association)

Heart illustration with artery close up. (American Heart Association)

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NASA Laser Communications research may lead to faster data transfer in Space

 

Written by Andrew Good
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Thought your Internet speeds were slow? Try being a space scientist for a day.

The vast distances involved will throttle data rates to a trickle. You’re lucky if a spacecraft can send more than a few megabits per second (Mbps).

But we might be on the cusp of a change. Just as going from dial-up to broadband revolutionized the Internet and made high-resolution photos and streaming video a given, NASA may be ready to undergo a similar “broadband” moment in coming years.

Several upcoming NASA missions will use lasers to increase data transmission from space. (NASA's Goddard Space Flight Center/Amber Jacobson, producer)

Several upcoming NASA missions will use lasers to increase data transmission from space. (NASA’s Goddard Space Flight Center/Amber Jacobson, producer)

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NASA’s Goldstone Solar System Radar images Asteroid as it passes by Earth

 

Written by DC Agle
NASA’s Jet Propulsion Laboratory

NASA - National Aeronautics and Space AdministrationPasadena, CA – Radar images of asteroid 2017 BQ6 were obtained on February 6th and 7th with NASA’s 70-meter (230-foot) antenna at the Goldstone Deep Space Communications Complex in California. They reveal an irregular, angular-appearing asteroid about 660 feet (200 meters) in size that rotates about once every three hours. The images have resolutions as fine as 12 feet (3.75 meters) per pixel.

“The radar images show relatively sharp corners, flat regions, concavities, and small bright spots that may be boulders,” said Lance Benner of NASA’s Jet Propulsion Laboratory in Pasadena, California, who leads the agency’s asteroid radar research program.

This composite of 25 images of asteroid 2017 BQ6 was generated with radar data collected using NASA's Goldstone Solar System Radar in California's Mojave Desert. (NASA/JPL-Caltech/GSSR)

This composite of 25 images of asteroid 2017 BQ6 was generated with radar data collected using NASA’s Goldstone Solar System Radar in California’s Mojave Desert. (NASA/JPL-Caltech/GSSR)

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AAA says Gas Prices Remain Stable Despite Record Low Demand

 

AAATampa, FL – The national average price of regular unleaded gasoline remained relatively stable over the past week, settling at today’s price of $2.27 per gallon.

Although today’s average remains flat compared to one week ago, drivers are paying ten cents less per gallon month-over-month, and 52 cents more per gallon year-over-year.

National Average Gas Price Comparison, 2015-2017-January «Read the rest of this article»

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