UCLA study looks at quality of life of younger women after breast cancer
Very young women diagnosed with breast cancer may be more likely to have persisting physical and psychological problems years after cancer, according to a new study by researchers at UCLAs Jonsson Cancer Center.
In a survey of nearly 600 women who were all age 50 or younger when they first were diagnosed with breast cancer, researchers found that the majority of women report they have a good quality of life an average of six years after their diagnosis. Yet, the youngest women in the study -- those who were between 25 and 34 when they were diagnosed -- showed greater changes in energy and poorer emotional functioning than the women in the study who were older at diagnosis.
Mary Hardin | EurekAlert!
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MPQ scientists achieve long storage times for photonic quantum bits which break the lower bound for direct teleportation in a global quantum network.
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The miniaturization of the current technology of storage media is hindered by fundamental limits of quantum mechanics. A new approach consists in using so-called spin-crossover molecules as the smallest possible storage unit. Similar to normal hard drives, these special molecules can save information via their magnetic state. A research team from Kiel University has now managed to successfully place a new class of spin-crossover molecules onto a surface and to improve the molecule’s storage capacity. The storage density of conventional hard drives could therefore theoretically be increased by more than one hundred fold. The study has been published in the scientific journal Nano Letters.
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With innovative experiments, researchers at the Helmholtz-Zentrums Geesthacht and the Technical University Hamburg unravel why tiny metallic structures are extremely strong
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