Health

Cell phone cameras improve self-reported dietary recall

(HealthDay)—Pictures taken on cell phone-based digital cameras can function as a memory prompt to more accurately recall fruit and vegetable intake, according to a study published in the February issue of Applied Nursing ...

Other

Merck back to profits on lower one-time costs

German drug and high-tech materials company Merck KGaA bounced back from losses this time last year to record a net profit of 316 million euros ($420 million) in the second quarter.

Medical research

New modeling approach transforms imaging technologies

Researchers are improving the performance of technologies ranging from medical CT scanners to digital cameras using a system of models to extract specific information from huge collections of data and then reconstructing ...

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