Xiulin Ruan, a Purdue University professor of mechanical engineering, holds up his lab’s sample of the whitest paint on record. Purdue University/Jared Pike Surely, you’ve heard of Vantablack, the high-tech coating invented by UK company Surrey NanoSystems that absorbs over 99 percent of light and makes three-dimensional objects look like black holes? Aside from its …
The hormone prolactin has long been understood to play a vital role in breast growth and development and the production of milk during pregnancy. But a pair of recent studies conducted at VCU Massey Cancer Center finds strong evidence that prolactin also acts as a major contributor to breast cancer development and that the hormone …
Each year over 150,000 infants worldwide are infected with HIV in the womb, at birth, or through breastfeeding. Why transmission occurs in some cases but not others has long been a mystery, but now a team led by Weill Cornell Medicine and Duke University scientists has uncovered an important clue, with implications for how to …
Fixing traumatic injuries to the skin and bones of the face and skull is difficult because of the many layers of different types of tissues involved, but now, researchers have repaired such defects in a rat model using bioprinting during surgery, and their work may lead to faster and better methods of healing skin and …
A partnership between UC Davis and Maurice J. Gallagher, Jr., chairman and CEO of Allegiant Travel Company, has led to a new rapid COVID-19 test.
Nearly 80 percent of higher education faculty report dealing with student mental health issues—issues that more than 90 percent of faculty believe have worsened or significantly worsened during the pandemic, according to a new nationwide survey led by a Boston University mental health researcher.
New prostate cancer urine test shows how aggressive disease is and could reduce invasive biopsies
A three-paper report published in The Lancet highlights that the current approach to miscarriage care must be improved, by providing more accurate diagnosis and appropriate investigations, improved treatments to prevent miscarriage, effective management methods that suit women’s needs and preferences, and treatment from health-care professionals specifically trained in early pregnancy care. The authors also note …
One in five pharmacies refuse to dispense a key medication to treat addiction, according to new research.
The COVID pandemic appears to have triggered about a 44% increase in insomnia disorder among health care workers at a medical-school affiliated health system, with the highest rates surprisingly among those who spent less time in direct patient care, investigators say.