Amy discovers records of her father's immigration from China and his many accomplishments. Finding Your Roots is available to stream on pbs.org and the free PBS App, available on iPhone ...

This is an important and solid study that examines the role of TFAM, a protein that helps maintain mtDNA, in mtDNA mutator mice. The authors have demonstrated that TFAM's counteractive role in mtDNA ...

Megakaryocytes form a three-dimensional (3D) cage composed of laminin and collagen IV connected to the basement membrane surrounding them. This microarchitecture stabilizes megakaryocytes within their ...

The gradient of the determinant is ∇(det A) = det(A)A⁻ᵀ (course notes chapter 7) an amazing trick by Mathias (1996): f([A dA; 0I A]) = [f(A) f′(A)[dA]; 0I f(A)] (in Julia notation) for any ...

Chrissy Teigen is going to get one heck of a wake-up call on Tuesday’s (January 28) new episode of Finding Your Roots. In fact, the revelation host Henry Louis Gates Jr. presents her in this ...

ABC’s proprietary model uses a historical relationship between inflation-adjusted construction spending growth data from the Census Bureau’s Construction Put in Place Survey and payroll ...

Now, she has some fascinating new material to work with thanks to her “Finding Your Roots” appearance. The 72-year-old sat down with the show's host, Henry Louis Gates Jr., for the Jan.

And while it will be trickier for fliers to earn points, they will find new airport lounges, some with white-glove service, and more premium flying options. In Europe, “detour destinations ...

In each of these, familiarity with determinants and their manipulation is essential, so a great many students mastered the determinant calculus, and applied it to a variety of problems.

Misplaced smartphones can be tough to find, especially if they fall behind a sofa cushion or bed. Unless you have a vague idea of where you left it, you could waste hours hunting for it.