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Science News for October 6, 2003


ICESat's lasers measure ice, clouds and land elevations

ICESat is providing new insights into polar ice sheets and their mass-balance. The satellite detects features such as ice streams, cloud heights and aerosol distributions, enabling a better understanding of the Earth's climate.

SourceNASA/Goddard Space Flight Center·DateOct 6, 2003
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

One-third of women feel distant from partner post-miscarriage

A study found that 32% of women reported increased interpersonal distance and 39% experienced more distance in their sexual relationships one year post-miscarriage. Women who felt distant saw their miscarriage as a significant loss, leading to increased emotional disturbance and decreased love and communication with their partners.

SourceCenter for Advancing Health·JournalPsychosomatic Medicine·DateOct 6, 2003

Commonly-held belief contributes to patients' rejection of recommended lung cancer surgery

A study found that nearly 40% of lung cancer patients believe exposure to air during surgery promotes cancer spread, leading some to reject recommended surgery. The study suggests that physicians need to address these misconceptions to improve healthcare outcomes in African Americans, who are disproportionately affected by lung cancer.

SourceVeterans Affairs Research Communications·JournalAnnals of Internal Medicine·DateOct 6, 2003

Working out may keep breast cells working well

A USC study found that physical activity can reduce the risk of breast carcinoma in situ (BCIS) by up to 35%, particularly among women who exercise more than four hours a week. The exact mechanism is unclear, but hormones and immune-boosting effects are potential theories.

SourceUniversity of Southern California·JournalCancer·DateOct 6, 2003
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Deadly decision: Where should baby sleep?

New research from Saint Louis University shows that babies under 8 months are at highest risk of death in adult beds due to lack of motor skills to escape safety threats. The study recommends cribs as the safest option for babies' sleep, and calls for a public awareness campaign to alert parents.

SourceSaint Louis University·JournalPEDIATRICS·DateOct 6, 2003

UCI study uncovers unexpectedly high air pollutant levels in southwest states

A UCI study found unexpectedly high hydrocarbon levels in central and southwest US regions, including Oklahoma City, with pollution levels exceeding those in high-smog cities. The research suggests total hydrocarbon emissions are higher than previously estimated, contributing to the American air pollution problem.

SourceUniversity of California - Irvine·JournalProceedings of the National Academy of Sciences·DateOct 6, 2003

Minority children: over- or underrepresented in medical research?

A recent study reveals that African American and Hispanic children are disproportionately represented in clinical trials, with 26% of participants being African American. Despite lower representation among the overall U.S. population, these groups are overrepresented in potentially stigmatizing research studies.

SourceUniversity of Chicago Medical Center·JournalPEDIATRICS·DateOct 6, 2003
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Annals of Internal Medicine, tip sheet, October 7, 2003

The SARS epidemic taught four important lessons: the need for global cooperation, improved public health infrastructure, care for patients despite personal risk, and measures to minimize infectious risks to healthcare workers. The response to SARS demonstrates that a strong public health infrastructure can help contain outbreaks and pr...

SourceAmerican College of Physicians·JournalAnnals of Internal Medicine·DateOct 6, 2003