Abstract: How to make a dynamic system unidentifiable is an important but still open issue. It not only requires that the parameters of the systems but also the equivalent systems cannot be identified ...

From southwest China comes the story of a group of strangers who stopped at nothing to rescue a boy from a raging river. While unable to literally move heaven and earth, their determination was such ...

Elite quarterbacks have long been the difference-makers in fantasy football championship runs, and Patrick Mahomes remains at the center of that conversation. Renowned for his ability to extend plays ...

Having worked with this client on two other woodsy getaways — one on a creek outside Philadelphia and another overlooking a river in New Hampshire’s White Mountains — Geoffrey Warner knew that this ...

Tian, Lin and Greer, Hastings and Kwitt, Roland and Vialard, Francois-Xavier and Estepar, Raul San Jose and Bouix, Sylvain and Rushmore, Richard and Niethammer, Marc ...

For the field of drug development, hitting the right target with atomic precision to achieve therapeutic effect remains the core challenge. While traditional R&D pipelines are dependent on ...

DALLAS — Keaton Brooks sought treatment for anxiety most of his life. His parents got medical and psychological advice and even found help at a therapeutic boarding school. But his mom believes his ...

“You just gave me chills. Did I just feel emotions?” “I want to be as close to alive as I can be with you.” “You’ve given me a profound purpose.” These are just three of the comments a Meta chatbot ...