Learning

Margaret Cullison writes: I met one of my most memorable friends at a time when I needed a good friend. I’d just moved to the San Francisco Bay area and, while still unpacking the moving boxes, my husband told me he wanted a divorce. After thirteen years of marriage and four children, we’d drifted apart but still his announcement knocked me off balance. Since my teenage years I’d made fleeting attempts to write fiction and poetry, so I decided to nurture that interest by taking a creative writing class. When we’d finished writing, we took turns reading our character sketches aloud. That’s how I learned that the woman I’d written about had also chosen me as her subject. At the break, she and I talked about the coincidence, as yet unaware that a meaningful friendship would grow out of that synchronicity. more »

“Vera was not only a brilliant scientist whose groundbreaking discoveries are as relevant today as they were 50 years ago, she was also a tireless advocate for women in astronomy.” added Richard Carlson, Director of Carnegie Earth and Planets, where Rubin worked. “She mentored several generations of women in science. This honor will ensure that her legacy inspires many more.” “Vera challenged conventional thinking and transformed our understanding of the universe,” said Carnegie Science President Eric D. Isaacs more »

Bills Introduced: A bill to amend the Child Abuse Prevention and Treatment Act to provide for better protections for children raised in kinship families outside of the foster care system; A bill to amend the Children's Online Privacy Protection Act of 1998; A bill to improve the effectiveness of tribal child support enforcement agencies; A bill to require the Federal Communications Commission to incorporate data on maternal health outcomes into its broadband health maps; A bill to direct the Secretary of Health and Human Services to conduct a study to assess the unintended impacts on the health and safety of people engaged in transactional sex; A bill to direct the secretary of Veterans Affairs to provide abortion counseling to a veteran who has an unwanted pregnanc; A bill to amend the Children's Online Privacy Protection Act of 1998   more »

Many allergic reactions start when immune system cells known as T cells detect a foreign substance, called an antigen, and attempt to neutralize it. A common mechanism for allergic reactions involves T cells recognizing parts of proteins, or peptides. However, personal care products contain other types of compounds that were believed to go undetected by T cells. Researchers set out to uncover how such chemical compounds in personal care products could trigger a T cell reaction. The research team was led by Drs. Annemieke de Jong of Columbia University, D. Branch Moody of Brigham and Women’s Hospital and Harvard Medical School, and Jamie Rossjohn of Monash University and Cardiff University School of Medicine. more »