Expert says mental health challenges remain as lockdown liftsTulane University
When it comes to the best region to form planets, it's all about location. Planets in the nearby star cluster Westerlund 2 may have a rough time forming in the crowded core. Astronomers using Hubble find that energy from hefty stars is blowing away planet-forming dust clouds from smaller stars.
For a while now, some plastic surgeons have been using stem cells to treat aging, sun-damaged skin. But while they’ve been getting good results, it’s been unclear exactly how these treatments – using adult stem cells harvested from the patient’s own body – work to rejuvenate “photoaged” facial skin.
New research from the Race and Opportunity Lab in the Brown School’s Center for Social Development at Washington University in St. Louis sheds light on youths’ reactions to social media videos showing violence in their communities. “Exposure to police violence may be more impactful for individuals who perceive police as a threat to their personal safety,” the lead author said.
Notre Dame researchers create online tool to track development of coronavirus vaccines.
During the COVID-19 pandemic, Johns Hopkins Medicine Media Relations is focused on disseminating current, accurate and useful information to the public via the media. As part of that effort, we are distributing our “COVID-19 Tip Sheet: Story Ideas from Johns Hopkins” every Tuesday throughout the duration of the outbreak.
Climate change has contributed to the increase in the number of wildfires in the Arctic where it can dramatically shift stream chemistry and potentially harm both ecosystems and humans. Researchers at the University of New Hampshire have found that some aftereffects, like decreased carbon and increased nitrogen, can last up to five decades and could have major implications on vital waterways.
Men who tested positive for COVID-19 are now being enrolled in a unique study led by the University of Miami Miller School of Medicine to determine the interaction of the virus with semen.
A Ludwig Cancer Research study has profiled, in a sweeping comparative analysis, the distinct immune landscapes of tumors that arise in the brain, or gliomas, and those that metastasize to the organ from the lungs, breast and skin.