With New START expired, stability depends less on transparency and more on disciplined ambiguity in managing nuclear uncertainty.

In Texas, commissioners courts aren’t courts at all. Here’s how they run county government, control budgets and deliver ...

This research was supported in part by the United States Air Force Office of Scientific Research, Air Research, and Development Command. Note: The article usage is presented with a three- to four-day ...

Abstract: In this paper, we introduce a class of functions that assume only a limited number λ of values within a given Hamming ρ-ball and call them locally (ρ,λ)-bounded functions. We develop ...

Function Health said it acquired full-body MRI scanning company Ezra. Function offers a $499 annual subscription where members complete more than 160 blood tests and track their results over time.

As a busy mother and founder, I know firsthand how difficult it can be to make time for your health. Health checkups tend to fall to the bottom of the list between work, family, and personal ...

Abstract: A variable digital filter (VDF) is a highly flexible reconfigurable signal processing system that is able to change its frequency-domain characteristic (frequency response) during filtering ...

As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...

Author's present address, Department of Mathematics, Harvard University. This paper was written while the author was engaged on a project sponsored by the Office of Naval Research (Contract N6-ori, ...