MRI Not Used to Measure Oil Flow Due to Cost
Researchers note NMR or MRI has not been used to measure oil flow because the magnets and equipment could cost as much as 1 million dollars. The statement highlights the financial barrier to applying MRI technology in oil flow measurement.
Bottle-solution cuts million-dollar NMR costs for oil flow
Dennis Barnaal, a Luther College physicist on sabbatical in Norway, built a $20 coil wrapped around a soda bottle to create a low-cost nuclear magnetic resonance device. The prototype at the North Sea oil pipeline suggests NMR can measure crude oil, sand, and seawater flow, potentially slashing equipment costs from about one million dollars.
MENTIONED IN THIS ARTICLE
James Q. Lynchette
Iowa
Ecorah
Dennis Barnaal
Norway
University of Bergen
Luther College
North Sea
Barnaal
Second near miss as Guard jets fly past airliner off Maryland coast
Four National Guard F-16 fighters whizzed past a civilian Airliner near Maryland, marking a second close call in three days. The Air Force halted flights in restricted East Coast zones while FAA centers in Florida Washington and New York and Virginia controllers review procedures. No injuries reported on the American Eagle turboprop. The National Transportation Safety Board opened investigations into both incidents and officials described the events as precautionary amid ongoing safety reviews.
MENTIONED IN THIS ARTICLE
Washington
National Guard
Maryland
Nations Air Boeing
National Transportation Safety Board
Donald Shepperd
Air National Guard
Pentagon
Air Force
Ronald Fogleman
Mike Milord
District of Columbia Air National Guard
Composer shares Gift of Music at Cedar Rapids choral festival
Dale Grotenhuis says God guided his hand on Song of Triumph as he leads his anthems at a Cedar Rapids choral festival. Purdue tops Hawkeye women 53 48 in second half race. Francis O Donnell cares for animals in Strawberry Point area for 52 years finding homes for his patients.
MENTIONED IN THIS ARTICLE
Dale Grotenhuis
Cedar Rapids
Purdue
Hawkeye
Boilermakers
Francis O’donnell
Strawberry Point
Fired teachers sue over May 1995 firings in Anamosa district
Two female teachers fired in May 1995 sue the Anamosa school district claiming unlawful dismissal. The district requests appellate review of a court ruling ordering their reinstatement.
MENTIONED IN THIS ARTICLE
Anamosa
Iowa inmate projections show prison crowding may rise
Iowa prisons are projected to grow 56 percent by June 2006 to about 9,630 inmates, prompting debate on whether new facilities or stronger crime prevention are needed. The state opened two 750 bed facilities in Clarinda and Newton and plans a Fort Dodge prison to ease overcrowding, but officials warn overcrowding could peak again by mid-2006 without further action.
MENTIONED IN THIS ARTICLE
Gazette
Wes Moines Bureau
DES Moines
Iowa
New Jersey
Iowa Board of Corrections
Lettie Prell
State Division of Criminal & Juvenile Justice Planning
Prell
Clarinda
Newton
Fort Dodge
Corrections Board
Suellen Overton
Council Bluffs
Boy Makes Mouthful at Snakes Alive Exhibit
Six year old Chase Shirman of Coralville pops from the mouth of a 12 foot model western diamondback at the Snakes Alive exhibit at the Iowa City Area Science Center in Old Capitol Mall. The exhibit also features live venomous snakes and runs through May 1.
MENTIONED IN THIS ARTICLE
Chase Shirman
Coralville
Iowa City Area Science Center
Old Capitol Mall
Blood rerouted to brain offers stroke patients new hope
Bill Boyer, a stroke patient, underwent an experimental UCLA procedure that reroutes blood backward through veins to feed the brain. Six patients have tried it. four recovered largely, two unchanged. Doctor John Frazee led the effort.
MENTIONED IN THIS ARTICLE
Anaheim
Calif
Bill Boyer
Los Angeles
Sylmar
Ucla Medical Center
John Frazee
Frazee
Boyer
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