The homebuying process can be daunting, especially if it's your first time. Many new buyers need flexible down payment options, generous grants and excellent customer service. Rising real estate costs ...

It wasn’t until a century after the Revolutionary War—in a time of flag fervor—that the Philadelphia seamstress’ story became an urban legend. Although seamstress Betsy Ross is often credited as the ...

NPR's Up First is the news you need to start your day. The three biggest stories of the day, with reporting and analysis from NPR News — in 10 minutes. Available weekdays at 6:30 a.m. ET, with hosts ...

Reliable progression models are essential for clinical decision-making and trial design in Parkinson’s disease. We discuss linear, exponential, and sigmoidal patterns in PET and SPECT data, ...

Oct. 22, 2025 — Scientists have uncovered a toxic alliance between Aβ and fibrinogen that may explain how Alzheimer’s disease begins. The two proteins together create stubborn clots that damage blood ...