Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Accelerated approval can serve patients well—but only when surrogate endpoints are reliable and clearly predict outcomes that matter to patients.

February 14, 2026 • Unlike in Europe, officials in the U.S. with ties to Epstein have largely held their positions of power.