Tech

Patients who receive a diagnosis of the skin cancer basal cell carcinoma at a younger age—along with those who have red hair, a higher socioeconomic status and a cancerous lesion on their upper extremities—appear to be at higher risk of developing multiple cancers and require closer follow-up, according to a report in the August issue of Archives of Dermatology, one of the JAMA/Archives journals.

Treatment with narrow-band UV-B rays may increase serum levels of vitamin D in the wintertime while clearing psoriasis, according to a report in the August issue of Archives of Dermatology, one of the JAMA/Archives journals.

University of Washington engineers are developing the first device able to transmit American Sign Language over U.S. cellular networks. The tool is just completing its initial field test by participants in a UW summer program for deaf and hard-of-hearing students.

Think online dating services don't work? They must. Adults who have Internet access at home are much more likely to be in romantic relationships than adults without Internet access, according to researchat the 105th Annual Meeting of the American Sociological Association.

Seniors who received home care after discharge from hospital for partial hip surgery (hemiarthroplasty) were 43% less likely to die in the three months following the procedure, found a study published in CMAJ (Canadian Medical Association Journal).However, less than 16% of elderly patients discharged home after partial hip surgery in the study group received home care.

The oil spill along the United States Gulf Coast poses health risks to volunteers, fishermen, clean-up workers and members of coastal communities, according to a new commentary by UCSF researchers who spent time in the region and are among the first to look into health problems caused by the oil spill. The good news, the authors say, is that one of the risk factors, coastal air quality, is improving now that the oil leak has been stopped.

The commentary will be published online August 16th and in the September 8, 2010 issue of the Journal of the American Medical Association.

HOUSTON -- (Aug. 16, 2010) -- A new study by geochemists at Rice University finds that damming and other human activity has completely obscured the natural carbon dioxide cycle in Texas' longest river, the Brazos.

Scientists and Engineers at The University of Nottingham have built the world's smallest ultrasonic transducers capable of generating and detecting ultrasound.

These revolutionary transducers which are orders of magnitude smaller than current systems — are so tiny that up to 500 of the smallest ones could be placed across the width of one human hair.

From 14 - 25 August 2010, scientists from around the world will gather in Southern Turkey to measure the spectral reflectance of a few square kilometres of salt. These measurements will have a major impact on the future of satellite based Earth observation, and will ultimately improve our understanding of the Earth's climate.

For ten months of the year Tuz Gölü (Lake Tuz) in southern Turkey appears to be like any other lake. However, during July and August it dries to become a bright, pristine, white surface, which is ideal for calibrating Earth observation satellites.

ATLANTA — The more economically dependent a man is on his female partner, the more likely he is to cheat on her, according to research to be presented at the 105th Annual Meeting of the American Sociological Association.

"But for women, economic dependency seems to have the opposite effect: the more dependent they are on their male partners, the less likely they are to engage in infidelity," said Christin Munsch, a sociology Ph.D. candidate at Cornell University, and author of the study, "The Effect of Relative Income Disparity on Infidelity for Men and Women."

London (August 16, 2010) - Gone are the days of basic, glaring lights inside cars to help us find our seatbelts or scramble for a map. Taking cues from research in buildings and offices, today's car designers have started to incorporate gentle ambient interior lighting, potentially enhancing night driving safety as well is increasing the feel good factor about vehicle interiors, according to research appearing today in the journal Lighting Research and Technology published by SAGE.