The cutoff for keeping most leftovers fresh and safe is about three to four days, according to the U.S. Department of ...

UA assistant professor Eric Lyons (left) and business development professional Scott Zentack in their new lab space at the University of Arizona Center for Innovation at Oro Valley. Credit: Paul ...

Reaching into the depths of your fridge, you find a container of homemade mac and cheese. Your mind wanders. Was that from last week? Perhaps even the week before? Opening the lid, you see no signs of ...

June 18 — It’s Cathy from Rough Draft with my weekly newsletter on Dunwoody. Lots of intrigue going on this week in the blast furnace/rain forest we call our fair city. We report on projects moving ...

THURSDAY, March 27, 2025 (HealthDay News) -- The nose might know whether a person is showing early signs of dementia or Alzheimer’s disease, a new study says. Older adults who’ve developed mild ...

Two studies released at an international Alzheimer's meeting Tuesday suggest doctors may eventually be able to screen people for this form of dementia by testing the ability to identify familiar odors ...

There's a swirl of the glass flask, then a deep whiff of the crystal-clear liquid. Like wine connoisseurs thoughtfully studying a new pinot noir, the Dalecarlia Treatment Plant lab technicians search ...