Research season was just getting started when the government shutdown put McMurdo Station into "caretaker" mode, halting data collection. Host Scott Simon speaks to Gretchen Hofmann, a professor at University of California, Santa Barbara, about the government shutdown's impact on research in Antarctica.
You've no doubt heard of Senior Meals on Wheels preparing hot meals delivered to the elderly. But there's a different meal program that's been put on hold because of the partial government shutdown. It's the USDA's Commodity Supplemental Food Program.
In Michigan's western Kent County alone, more than 1,300 low-income seniors depend on the program. For them, it's a nutrition lifeline: They can't just go to a food pantry for similar assistance.
Originally published on Tue October 15, 2013 11:47 am
Alzheimer's disease can be tough to diagnose, especially early on. Doctors can order brain scans and assay spinal fluids. But existing tests are imperfect and some can be invasive.
So you might understand the appeal of an alternative that researchers at the University of Florida in Gainesville tried. They had asked patients to sniff a dab of peanut butter during a routine test of cranial nerve function. Later, the team wondered if it could help them figure of it someone might be in the early stages of Alzheimer's.