Discover a fast and powerful calculus-based method for finding square roots with impressive accuracy. This explanation shows how derivatives and iterative approximation can be used to quickly zero in ...

The celebrity-packed reality series that uncovers the hidden truths of A-list stars and public figures returns for its 12th season on PBS, featuring a new roster of famous faces confronted with the ...

In Finding Your Roots, host and executive producer Henry Louis Gates, Jr. dives into ancestral history with the guests, using genealogical detective work and cutting-edge DNA analysis to trace their ...

If you want to solve a tricky problem, it often helps to get organized. You might, for example, break the problem into pieces and tackle the easiest pieces first. But this kind of sorting has a cost.

NEW YORK (AP) — For 11 seasons, Henry Louis Gates Jr. has sat across from his guests on the popular PBS series “Finding Your Roots” and led them through secrets in their family tree. On Tuesday, it’s ...

The actor uncovers his family history in the newest episode of the PBS series Sharareh Drury is a writer on the Movies team at PEOPLE. She joined PEOPLE in 2025 and has worked for Variety and The ...

"Abbott Elementary" actor Sheryl Lee Ralph emotionally reacted to her family history in the April 1 episode of "Finding Your Roots" — and TODAY.com has an exclusive clip of the moment. Ralph's ...

Kristen Bell and Dax Shepard guest on PBS series 'Finding Your Roots' The married actors both grew up in metro Detroit. Two of metro Detroit's homegrown celebrities, Kristen Bell and Dax Shepard, are ...

Chrissy Teigen learned she is of Roma descent in an upcoming episode of "Finding Your Roots." In TODAY.com's exclusive clip of the Season 11 moment, the TV personality sat down with Henry Louis Gates ...

BOYNE CITY — For Shelby Sylvester, the inspiration behind her business, Akros Hair Spa, is deeply personal. Nestled in the heart of Boyne City, the spa offers more than scalp care—it’s a sanctuary of ...