Health and Science
Thirty Minutes of Terror in the Skies: Shedding Light on Risk Factors and PTSD
"In late August 2001, Air Transat flight 236 departed Toronto for Lisbon, Portugal with 306 passengers and crew on board. Midway over the Atlantic Ocean, the plane suddenly ran out of fuel. Everyone on board was instructed to prepare for an ocean ditching, which included a countdown to impact, loss of on-board lighting, and cabin de-pressurization." more »
Where Do We Die: Hospice Care, Caregiver Evaluations & Preferring to Die at Home
Articles: "About 1 in 5 Medicare patients is discharged from hospice care alive, whether due to patients' informed choice, a change in their condition, or inappropriate actions by the hospice to save on hospitalization costs related to terminal illness"; "End-of-life measures are limited in capturing caregiver assessment of the quality of EOL care"; "To provide a more thorough assessment of end-of-life care, we analyzed Medicare claims data ... to document places of care and health care transitions ... in the last months of life." more »
Maryam Mirzakhani: "It's like solving a puzzle or connecting the dots in a detective case"
The first woman to ever win the Fields Medal – known as the 'Nobel Prize of mathematics' – in recognition of Mirzakhani's contributions to the understanding of the symmetry of curved surfaces. It has implications for the study of prime numbers and cryptography. Despite the breadth of applications of her work, she had said that she enjoys pure mathematics because of the elegance and longevity of the questions she studies. more »
A Scaffold of Silk Protein: Tufts Bioengineers Create Functional 3D Brain-like Tissue
As a first demonstration of its potential, researchers used the brain-like tissue to study chemical and electrical changes that occur immediately following traumatic brain injury and, in a separate experiment, changes that occur in response to a drug. The tissue could provide a superior model for studying normal brain function as well as injury and disease, and could assist in the development of new treatments for brain dysfunction.
Bioengineers have created three-dimensional brain-like tissue that… more »
