Researchers develop new class of optoelectronic materials

Semiconductors are used for myriad optoelectronic devices. However, as devices get smaller and smaller and more demanding, new materials are needed to ensure that devices work with greater efficiency. Now, researchers at ...

Teachers may be cause of 'obesity penalty' on girls' grades

While obesity is often thought of as a health problem, a new study by a University of Illinois at Chicago sociologist suggests that discrimination by body weight may be the more important factor for obese white female students' ...

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